diff --git a/interfaces/kits/napi/window_runtime/window_napi/js_window_utils.cpp b/interfaces/kits/napi/window_runtime/window_napi/js_window_utils.cpp
index ecb8faa4..a04d8792 100644
--- a/interfaces/kits/napi/window_runtime/window_napi/js_window_utils.cpp
+++ b/interfaces/kits/napi/window_runtime/window_napi/js_window_utils.cpp
@@ -439,24 +439,24 @@ bool GetAPI7Ability(NativeEngine& engine, AppExecFwk::Ability* &ability)
     napi_value global;
     auto env = reinterpret_cast<napi_env>(&engine);
     if (napi_get_global(env, &global) != napi_ok) {
-        WLOGFE("[NAPI]Get global failed");
+        WLOGFI("[NAPI]Get global failed");
         return false;
     }
     napi_value jsAbility;
     napi_status status = napi_get_named_property(env, global, "ability", &jsAbility);
     if (status != napi_ok || jsAbility == nullptr) {
-        WLOGFE("[NAPI]Get ability property failed");
+        WLOGFI("[NAPI]Get ability property failed");
         return false;
     }
 
     if (napi_get_value_external(env, jsAbility, reinterpret_cast<void **>(&ability)) != napi_ok) {
-        WLOGFE("[NAPI]Get ability external failed");
+        WLOGFI("[NAPI]Get ability external failed");
         return false;
     }
     if (ability == nullptr) {
         return false;
     } else {
-        WLOGI("[NAPI]Get ability");
+        WLOGFI("[NAPI]Get ability");
     }
     return true;
 }
diff --git a/wmserver/include/minimize_app.h b/wmserver/include/minimize_app.h
index 5fb27ab6..dda33e12 100644
--- a/wmserver/include/minimize_app.h
+++ b/wmserver/include/minimize_app.h
@@ -42,7 +42,8 @@ public:
     static void ExecuteMinimizeAll();
     static void ExecuteMinimizeTargetReason(MinimizeReason reason);
     static void SetMinimizedByOtherConfig(bool isMinimizedByOther);
-
+    static void ClearNodesWithReason(MinimizeReason reason);
+    static bool IsNodeNeedMinimize(const sptr<WindowNode>& node);
 private:
     static inline bool IsFromUser(MinimizeReason reason)
     {
@@ -52,6 +53,7 @@ private:
 
     static std::map<MinimizeReason, std::vector<sptr<WindowNode>>> needMinimizeAppNodes_;
     static bool isMinimizedByOtherWindow_;
+    static std::recursive_mutex mutex_;
 };
 } // Rosen
 } // OHOS
diff --git a/wmserver/include/remote_animation.h b/wmserver/include/remote_animation.h
index 35e3196f..c63c39fc 100644
--- a/wmserver/include/remote_animation.h
+++ b/wmserver/include/remote_animation.h
@@ -46,11 +46,11 @@ public:
         sptr<WindowTransitionInfo> dstInfo, const sptr<WindowNode>& srcNode, const sptr<WindowNode>& dstNode);
     static WMError SetWindowAnimationController(const sptr<RSIWindowAnimationController>& controller);
     static WMError NotifyAnimationTransition(sptr<WindowTransitionInfo> srcInfo, sptr<WindowTransitionInfo> dstInfo,
-        const sptr<WindowNode>& srcNode, const sptr<WindowNode>& dstNode, bool needMinimizeSrcNode);
+        const sptr<WindowNode>& srcNode, const sptr<WindowNode>& dstNode);
     static WMError NotifyAnimationMinimize(sptr<WindowTransitionInfo> srcInfo, const sptr<WindowNode>& srcNode);
     static WMError NotifyAnimationClose(sptr<WindowTransitionInfo> srcInfo, const sptr<WindowNode>& srcNode);
     static void OnRemoteDie(const sptr<IRemoteObject>& remoteObject);
-
+    static bool CheckAnimationController();
 private:
     static sptr<RSWindowAnimationTarget> CreateWindowAnimationTarget(sptr<WindowTransitionInfo> info,
         const sptr<WindowNode>& windowNode);
diff --git a/wmserver/include/starting_window.h b/wmserver/include/starting_window.h
index 886f6d7e..6cb9c904 100644
--- a/wmserver/include/starting_window.h
+++ b/wmserver/include/starting_window.h
@@ -36,10 +36,11 @@ public:
     static void DrawStartingWindow(sptr<WindowNode>& node, sptr<Media::PixelMap> pixelMap, uint32_t bkgColor,
         bool isColdStart);
     static void UpdateRSTree(sptr<WindowNode>& node);
-
+    static void ReleaseStartWinSurfaceNode(sptr<WindowNode>& node);
 private:
     static SurfaceDraw surfaceDraw_;
     static WMError CreateLeashAndStartingSurfaceNode(sptr<WindowNode>& node);
+    static std::recursive_mutex mutex_;
 };
 } // Rosen
 } // OHOS
diff --git a/wmserver/include/window_controller.h b/wmserver/include/window_controller.h
index cbfc8864..7295c623 100644
--- a/wmserver/include/window_controller.h
+++ b/wmserver/include/window_controller.h
@@ -57,7 +57,6 @@ public:
     WMError SetWindowAnimationController(const sptr<RSIWindowAnimationController>& controller);
     WMError GetModeChangeHotZones(DisplayId displayId,
         ModeChangeHotZones& hotZones, const ModeChangeHotZonesConfig& config);
-    void SetMinimizedByOtherWindow(bool isMinimizedByOtherWindow);
     void StartingWindow(sptr<WindowTransitionInfo> info, sptr<Media::PixelMap> pixelMap,
         uint32_t bkgColor, bool isColdStart);
     void CancelStartingWindow(sptr<IRemoteObject> abilityToken);
@@ -75,7 +74,6 @@ private:
     WMError SetWindowMode(uint32_t windowId, WindowMode dstMode);
     void ReSizeSystemBarPropertySizeIfNeed(sptr<WindowNode> node);
     void HandleTurnScreenOn(const sptr<WindowNode>& node);
-    bool IsWindowNeedMinimizedByOther(const sptr<WindowNode>& target, const sptr<WindowNode>& other);
     void ProcessSystemBarChange(const sptr<DisplayInfo>& displayInfo);
 
     sptr<WindowRoot> windowRoot_;
@@ -89,7 +87,6 @@ private:
     std::unordered_map<WindowType, std::map<uint32_t, std::map<uint32_t, Rect>>> systemBarRect_;
     std::unordered_map<DisplayId, sptr<DisplayInfo>> curDisplayInfo_;
     constexpr static float SYSTEM_BAR_HEIGHT_RATIO = 0.08;
-    bool isMinimizedByOtherWindow_ = true;
     bool isScreenLocked_ { false };
 };
 } // Rosen
diff --git a/wmserver/include/window_node_container.h b/wmserver/include/window_node_container.h
index 90f10110..6399c53f 100644
--- a/wmserver/include/window_node_container.h
+++ b/wmserver/include/window_node_container.h
@@ -36,7 +36,7 @@ class WindowNodeContainer : public RefBase {
 public:
     WindowNodeContainer(const sptr<DisplayInfo>& displayInfo);
     ~WindowNodeContainer();
-    WMError ShowInTransition(sptr<WindowNode>& node);
+    WMError ShowStartingWindow(sptr<WindowNode>& node);
     WMError AddWindowNode(sptr<WindowNode>& node, sptr<WindowNode>& parentNode);
     WMError RemoveWindowNode(sptr<WindowNode>& node);
     WMError UpdateWindowNode(sptr<WindowNode>& node, WindowUpdateReason reason);
diff --git a/wmserver/include/window_root.h b/wmserver/include/window_root.h
index a03e17f3..7fac9084 100644
--- a/wmserver/include/window_root.h
+++ b/wmserver/include/window_root.h
@@ -80,7 +80,7 @@ public:
     WMError GetModeChangeHotZones(DisplayId displayId,
         ModeChangeHotZones& hotZones, const ModeChangeHotZonesConfig& config);
     std::vector<DisplayId> GetAllDisplayIds() const;
-
+    std::map<uint32_t, sptr<WindowNode>> GetWindowNodeMap();
 private:
     void OnRemoteDied(const sptr<IRemoteObject>& remoteObject);
     WMError DestroyWindowInner(sptr<WindowNode>& node);
diff --git a/wmserver/src/minimize_app.cpp b/wmserver/src/minimize_app.cpp
index b66fb98e..57ad4c5c 100644
--- a/wmserver/src/minimize_app.cpp
+++ b/wmserver/src/minimize_app.cpp
@@ -26,15 +26,18 @@ namespace {
 
 std::map<MinimizeReason, std::vector<sptr<WindowNode>>> MinimizeApp::needMinimizeAppNodes_;
 bool MinimizeApp::isMinimizedByOtherWindow_ = true;
+std::recursive_mutex MinimizeApp::mutex_;
 
 void MinimizeApp::AddNeedMinimizeApp(const sptr<WindowNode>& node, MinimizeReason reason)
 {
+    std::lock_guard<std::recursive_mutex> lock(mutex_);
     WLOGFI("[Minimize] Add Window %{public}u to minimize list, reason %{public}u", node->GetWindowId(), reason);
     needMinimizeAppNodes_[reason].emplace_back(node);
 }
 
 void MinimizeApp::ExecuteMinimizeAll()
 {
+    std::lock_guard<std::recursive_mutex> lock(mutex_);
     for (auto& appNodes: needMinimizeAppNodes_) {
         bool isFromUser = IsFromUser(appNodes.first);
         if (!isMinimizedByOtherWindow_ && !isFromUser) {
@@ -52,8 +55,32 @@ void MinimizeApp::ExecuteMinimizeAll()
     needMinimizeAppNodes_.clear();
 }
 
+void MinimizeApp::ClearNodesWithReason(MinimizeReason reason)
+{
+    std::lock_guard<std::recursive_mutex> lock(mutex_);
+    if (needMinimizeAppNodes_.find(reason) != needMinimizeAppNodes_.end()) {
+        needMinimizeAppNodes_.at(reason).clear();
+    }
+}
+
+bool MinimizeApp::IsNodeNeedMinimize(const sptr<WindowNode>& node)
+{
+    if (node == nullptr) {
+        WLOGFE("[Minimize] node is nullptr");
+        return false;
+    }
+    for (auto iter : needMinimizeAppNodes_) {
+        auto nodes = iter.second;
+        if (std::find(nodes.begin(), nodes.end(), node) != nodes.end()) {
+            return true;
+        }
+    }
+    return false;
+}
+
 void MinimizeApp::ExecuteMinimizeTargetReason(MinimizeReason reason)
 {
+    std::lock_guard<std::recursive_mutex> lock(mutex_);
     if (needMinimizeAppNodes_.find(reason) != needMinimizeAppNodes_.end()) {
         bool isFromUser = IsFromUser(reason);
         if (!isMinimizedByOtherWindow_ && !isFromUser) {
diff --git a/wmserver/src/remote_animation.cpp b/wmserver/src/remote_animation.cpp
index 50968170..66488b8f 100644
--- a/wmserver/src/remote_animation.cpp
+++ b/wmserver/src/remote_animation.cpp
@@ -18,7 +18,7 @@
 #include <ability_manager_client.h>
 #include <common/rs_rect.h>
 #include <rs_window_animation_finished_callback.h>
-
+#include "minimize_app.h"
 #include "window_helper.h"
 #include "window_manager_hilog.h"
 
@@ -51,6 +51,15 @@ WMError RemoteAnimation::SetWindowAnimationController(const sptr<RSIWindowAnimat
     return WMError::WM_OK;
 }
 
+bool RemoteAnimation::CheckAnimationController()
+{
+    if (windowAnimationController_ == nullptr) {
+        WLOGFI("RSWindowAnimation: windowAnimationController_ null!");
+        return false;
+    }
+    return true;
+}
+
 bool RemoteAnimation::CheckTransition(sptr<WindowTransitionInfo> srcInfo, const sptr<WindowNode>& srcNode,
     sptr<WindowTransitionInfo> dstInfo, const sptr<WindowNode>& dstNode)
 {
@@ -64,11 +73,7 @@ bool RemoteAnimation::CheckTransition(sptr<WindowTransitionInfo> srcInfo, const
         return false;
     }
 
-    if (windowAnimationController_ == nullptr) {
-        WLOGFI("RSWindowAnimation: windowAnimationController_ null!");
-        return false;
-    }
-    return true;
+    return CheckAnimationController();
 }
 
 void RemoteAnimation::OnRemoteDie(const sptr<IRemoteObject>& remoteObject)
@@ -104,7 +109,7 @@ TransitionEvent RemoteAnimation::GetTransitionEvent(sptr<WindowTransitionInfo> s
 
 WMError RemoteAnimation::NotifyAnimationTransition(sptr<WindowTransitionInfo> srcInfo,
     sptr<WindowTransitionInfo> dstInfo, const sptr<WindowNode>& srcNode,
-    const sptr<WindowNode>&  dstNode, bool needMinimizeSrcNode)
+    const sptr<WindowNode>&  dstNode)
 {
     if (!dstNode || !dstNode->startingWindowShown_) {
         WLOGFE("RSWindowAnimation: no startingWindow for dst window id:%{public}u!", dstNode->GetWindowId());
@@ -112,13 +117,9 @@ WMError RemoteAnimation::NotifyAnimationTransition(sptr<WindowTransitionInfo> sr
     }
     WLOGFI("RSWindowAnimation: nofity animation transition with dst currId:%{public}u!", dstNode->GetWindowId());
     sptr<RSWindowAnimationFinishedCallback> finishedCallback = new(std::nothrow) RSWindowAnimationFinishedCallback(
-        [srcNode, dstNode, needMinimizeSrcNode]() {
-            WLOGFI("RSWindowAnimation: on finish transition!");
-            if (needMinimizeSrcNode && srcNode != nullptr && srcNode->abilityToken_ != nullptr) {
-                WLOGFI("RSWindowAnimation minimize windowId: %{public}u, name:%{public}s",
-                    srcNode->GetWindowId(), srcNode->GetWindowName().c_str());
-                AAFwk::AbilityManagerClient::GetInstance()->MinimizeAbility(srcNode->abilityToken_, false);
-            }
+        []() {
+            WLOGFI("RSWindowAnimation: on finish transition with minimizeAll!");
+            MinimizeApp::ExecuteMinimizeAll();
         }
     );
     if (finishedCallback == nullptr) {
@@ -133,11 +134,12 @@ WMError RemoteAnimation::NotifyAnimationTransition(sptr<WindowTransitionInfo> sr
         return WMError::WM_ERROR_NO_MEM;
     }
     dstNode->isPlayAnimationShow_ = true;
+    bool needMinimizeSrcNode = MinimizeApp::IsNodeNeedMinimize(srcNode);
     // from app to app
     if (needMinimizeSrcNode && srcNode != nullptr) {
         auto srcTarget = CreateWindowAnimationTarget(srcInfo, srcNode);
+        // to avoid normal animation
         srcNode->isPlayAnimationHide_ = true;
-
         WLOGFI("RSWindowAnimation: app transition from id:%{public}u to id:%{public}u!",
             srcNode->GetWindowId(), dstNode->GetWindowId());
         windowAnimationController_->OnAppTransition(srcTarget, dstTarget, finishedCallback);
diff --git a/wmserver/src/starting_window.cpp b/wmserver/src/starting_window.cpp
index 1ed62487..9e27374b 100644
--- a/wmserver/src/starting_window.cpp
+++ b/wmserver/src/starting_window.cpp
@@ -17,17 +17,19 @@
 #include <ability_manager_client.h>
 #include <display_manager_service_inner.h>
 #include <transaction/rs_transaction.h>
+#include "remote_animation.h"
 #include "window_helper.h"
 #include "window_manager_hilog.h"
-
 namespace OHOS {
 namespace Rosen {
 namespace {
     constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, HILOG_DOMAIN_WINDOW, "StartingWindow"};
+    const char DISABLE_WINDOW_ANIMATION_PATH[] = "/etc/disable_window_animation";
 }
 
 SurfaceDraw StartingWindow::surfaceDraw_;
 static bool g_hasInit = false;
+std::recursive_mutex StartingWindow::mutex_;
 
 sptr<WindowNode> StartingWindow::CreateWindowNode(sptr<WindowTransitionInfo> info, uint32_t winId)
 {
@@ -114,6 +116,11 @@ void StartingWindow::HandleClientWindowCreate(sptr<WindowNode>& node, sptr<IWind
 
     // Register FirstFrame Callback to rs, replace startwin
     auto firstFrameCompleteCallback = [node]() {
+        std::lock_guard<std::recursive_mutex> lock(mutex_);
+        if (node->leashWinSurfaceNode_ == nullptr) {
+            WLOGFE("leashWinSurfaceNode_ is nullptr");
+            return;
+        }
         WLOGFI("StartingWindow::Replace surfaceNode, id: %{public}u", node->GetWindowId());
         node->leashWinSurfaceNode_->RemoveChild(node->startingWinSurfaceNode_);
         node->leashWinSurfaceNode_->AddChild(node->surfaceNode_, -1);
@@ -125,26 +132,53 @@ void StartingWindow::HandleClientWindowCreate(sptr<WindowNode>& node, sptr<IWind
     RSTransaction::FlushImplicitTransaction();
 }
 
+void StartingWindow::ReleaseStartWinSurfaceNode(sptr<WindowNode>& node)
+{
+    std::lock_guard<std::recursive_mutex> lock(mutex_);
+    if (!node->leashWinSurfaceNode_) {
+        return;
+    }
+    node->leashWinSurfaceNode_->RemoveChild(node->startingWinSurfaceNode_);
+    node->leashWinSurfaceNode_->RemoveChild(node->surfaceNode_);
+    node->leashWinSurfaceNode_ = nullptr;
+    node->startingWinSurfaceNode_ = nullptr;
+    WLOGFI("Release startwindow surfaceNode end id:%{public}u", node->GetWindowId());
+}
+
 void StartingWindow::UpdateRSTree(sptr<WindowNode>& node)
 {
-    auto& dms = DisplayManagerServiceInner::GetInstance();
-    DisplayId displayId = node->GetDisplayId();
-    if (!node->surfaceNode_) { // cold start
-        if (!WindowHelper::IsMainWindow(node->GetWindowType())) {
-            WLOGFE("window id:%{public}d type: %{public}u is not Main Window!",
-                node->GetWindowId(), static_cast<uint32_t>(node->GetWindowType()));
-        }
-        dms.UpdateRSTree(displayId, node->leashWinSurfaceNode_, true);
-        node->leashWinSurfaceNode_->AddChild(node->startingWinSurfaceNode_, -1);
-    } else { // hot start
-        const auto& displayIdVec = node->GetShowingDisplays();
-        for (auto& shownDisplayId : displayIdVec) {
-            if (node->leashWinSurfaceNode_) { // to app
-                dms.UpdateRSTree(shownDisplayId, node->leashWinSurfaceNode_, true);
-            } else { // to launcher
-                dms.UpdateRSTree(shownDisplayId, node->surfaceNode_, true);
+    auto updateRSTreeFunc = [&]() {
+        auto& dms = DisplayManagerServiceInner::GetInstance();
+        DisplayId displayId = node->GetDisplayId();
+        if (!node->surfaceNode_) { // cold start
+            if (!WindowHelper::IsMainWindow(node->GetWindowType())) {
+                WLOGFE("window id:%{public}d type: %{public}u is not Main Window!",
+                    node->GetWindowId(), static_cast<uint32_t>(node->GetWindowType()));
+            }
+            dms.UpdateRSTree(displayId, node->leashWinSurfaceNode_, true);
+            node->leashWinSurfaceNode_->AddChild(node->startingWinSurfaceNode_, -1);
+        } else { // hot start
+            const auto& displayIdVec = node->GetShowingDisplays();
+            for (auto& shownDisplayId : displayIdVec) {
+                if (node->leashWinSurfaceNode_) { // to app
+                    dms.UpdateRSTree(shownDisplayId, node->leashWinSurfaceNode_, true);
+                } else { // to launcher
+                    dms.UpdateRSTree(shownDisplayId, node->surfaceNode_, true);
+                }
             }
         }
+    };
+    static const bool IsWindowAnimationEnabled = access(DISABLE_WINDOW_ANIMATION_PATH, F_OK) == 0 ? false : true;
+    if (IsWindowAnimationEnabled && !RemoteAnimation::CheckAnimationController()) {
+        // default transition duration: 350ms
+        static const RSAnimationTimingProtocol timingProtocol(350);
+        // default transition curve: EASE OUT
+        static const Rosen::RSAnimationTimingCurve curve = Rosen::RSAnimationTimingCurve::EASE_OUT;
+        // add window with transition animation
+        RSNode::Animate(timingProtocol, curve, updateRSTreeFunc);
+    } else {
+        // add or remove window without animation
+        updateRSTreeFunc();
     }
 }
 } // Rosen
diff --git a/wmserver/src/window_controller.cpp b/wmserver/src/window_controller.cpp
index b1fe2c55..9a35201e 100644
--- a/wmserver/src/window_controller.cpp
+++ b/wmserver/src/window_controller.cpp
@@ -38,20 +38,6 @@ uint32_t WindowController::GenWindowId()
     return ++windowId_;
 }
 
-bool WindowController::IsWindowNeedMinimizedByOther(const sptr<WindowNode>& target, const sptr<WindowNode>& other)
-{
-    if (target == nullptr || other == nullptr) {
-        return false;
-    }
-    if (!isMinimizedByOtherWindow_ || (target->GetWindowId() == other->GetWindowId())) {
-        return false;
-    }
-
-    return (other->GetWindowMode() == WindowMode::WINDOW_MODE_FULLSCREEN) &&
-        (WindowHelper::IsAppWindow(other->GetWindowType())) && (target->GetWindowMode() ==
-        WindowMode::WINDOW_MODE_FULLSCREEN) && (WindowHelper::IsMainWindow(target->GetWindowType()));
-}
-
 void WindowController::StartingWindow(sptr<WindowTransitionInfo> info, sptr<Media::PixelMap> pixelMap,
     uint32_t bkgColor, bool isColdStart)
 {
@@ -72,6 +58,9 @@ void WindowController::StartingWindow(sptr<WindowTransitionInfo> info, sptr<Medi
         if (windowRoot_->SaveWindow(node) != WMError::WM_OK) {
             return;
         }
+        if (!RemoteAnimation::CheckAnimationController()) {
+            UpdateWindowAnimation(node);
+        }
     } else {
         if (isColdStart) {
             WLOGFE("windowNode exists but is cold start!");
@@ -94,6 +83,7 @@ void WindowController::CancelStartingWindow(sptr<IRemoteObject> abilityToken)
         WLOGFI("cannot find windowNode!");
         return;
     }
+    WM_SCOPED_TRACE("wms:CancelStartingWindow(%u)", node->GetWindowId());
     DestroyWindow(node->GetWindowId(), true);
 }
 
@@ -110,10 +100,13 @@ WMError WindowController::NotifyWindowTransition(sptr<WindowTransitionInfo>& src
         return WMError::WM_ERROR_NO_REMOTE_ANIMATION;
     }
     auto transitionEvent = RemoteAnimation::GetTransitionEvent(srcInfo, dstInfo, srcNode, dstNode);
-    auto needMinimizeSrcNode = IsWindowNeedMinimizedByOther(srcNode, dstNode);
     switch (transitionEvent) {
-        case TransitionEvent::APP_TRANSITION:
-            return RemoteAnimation::NotifyAnimationTransition(srcInfo, dstInfo, srcNode, dstNode, needMinimizeSrcNode);
+        case TransitionEvent::APP_TRANSITION: {
+            if (dstNode->GetWindowMode() == WindowMode::WINDOW_MODE_FULLSCREEN) {
+                windowRoot_->MinimizeStructuredAppWindowsExceptSelf(dstNode); // avoid split/float mode minimize
+            }
+            return RemoteAnimation::NotifyAnimationTransition(srcInfo, dstInfo, srcNode, dstNode);
+        }
         case TransitionEvent::MINIMIZE:
             return RemoteAnimation::NotifyAnimationMinimize(srcInfo, srcNode);
         case TransitionEvent::CLOSE:
@@ -185,10 +178,22 @@ WMError WindowController::AddWindowNode(sptr<WindowProperty>& property)
     }
     node->GetWindowProperty()->CopyFrom(property);
 
+    if (node->GetWindowMode() == WindowMode::WINDOW_MODE_FULLSCREEN &&
+        WindowHelper::IsAppWindow(node->GetWindowType()) && !node->isPlayAnimationShow_) {
+        WM_SCOPED_TRACE_BEGIN("controller:MinimizeStructuredAppWindowsExceptSelf");
+        WMError res = windowRoot_->MinimizeStructuredAppWindowsExceptSelf(node);
+        WM_SCOPED_TRACE_END();
+        if (res != WMError::WM_OK) {
+            WLOGFE("Minimize other structured window failed");
+            MinimizeApp::ClearNodesWithReason(MinimizeReason::OTHER_WINDOW);
+            return res;
+        }
+    }
     // Need 'check permission'
     // Need 'adjust property'
     WMError res = windowRoot_->AddWindowNode(property->GetParentId(), node);
     if (res != WMError::WM_OK) {
+        MinimizeApp::ClearNodesWithReason(MinimizeReason::OTHER_WINDOW);
         return res;
     }
     windowRoot_->FocusFaultDetection();
@@ -201,16 +206,6 @@ WMError WindowController::AddWindowNode(sptr<WindowProperty>& property)
         ReSizeSystemBarPropertySizeIfNeed(node);
     }
 
-    if (node->GetWindowMode() == WindowMode::WINDOW_MODE_FULLSCREEN &&
-        WindowHelper::IsAppWindow(node->GetWindowType()) && !node->isPlayAnimationHide_) {
-        WM_SCOPED_TRACE_BEGIN("controller:MinimizeStructuredAppWindowsExceptSelf");
-        res = windowRoot_->MinimizeStructuredAppWindowsExceptSelf(node);
-        WM_SCOPED_TRACE_END();
-        if (res != WMError::WM_OK) {
-            WLOGFE("Minimize other structured window failed");
-            return res;
-        }
-    }
     StopBootAnimationIfNeed(node->GetWindowType());
     MinimizeApp::ExecuteMinimizeAll();
     return WMError::WM_OK;
@@ -650,7 +645,7 @@ void WindowController::FlushWindowInfoWithDisplayId(DisplayId displayId)
 
 void WindowController::UpdateWindowAnimation(const sptr<WindowNode>& node)
 {
-    if (node == nullptr || node->surfaceNode_ == nullptr) {
+    if (node == nullptr || (node->leashWinSurfaceNode_ == nullptr && node->surfaceNode_ == nullptr)) {
         WLOGFE("windowNode or surfaceNode is nullptr");
         return;
     }
@@ -661,9 +656,19 @@ void WindowController::UpdateWindowAnimation(const sptr<WindowNode>& node)
     if (animationFlag == static_cast<uint32_t>(WindowAnimation::DEFAULT)) {
         // set default transition effect for window: scale from 1.0 to 0.7, fade from 1.0 to 0.0
         static const auto effect = RSTransitionEffect::Create()->Scale(Vector3f(0.7f, 0.7f, 0.0f))->Opacity(0.0f);
-        node->surfaceNode_->SetTransitionEffect(effect);
+        if (node->leashWinSurfaceNode_) {
+            node->leashWinSurfaceNode_->SetTransitionEffect(effect);
+        }
+        if (node->surfaceNode_) {
+            node->surfaceNode_->SetTransitionEffect(effect);
+        }
     } else {
-        node->surfaceNode_->SetTransitionEffect(nullptr);
+        if (node->leashWinSurfaceNode_) {
+            node->leashWinSurfaceNode_->SetTransitionEffect(nullptr);
+        }
+        if (node->surfaceNode_) {
+            node->surfaceNode_->SetTransitionEffect(nullptr);
+        }
     }
 }
 
@@ -767,10 +772,5 @@ WMError WindowController::GetModeChangeHotZones(DisplayId displayId,
 {
     return windowRoot_->GetModeChangeHotZones(displayId, hotZones, config);
 }
-
-void WindowController::SetMinimizedByOtherWindow(bool isMinimizedByOtherWindow)
-{
-    isMinimizedByOtherWindow_ = isMinimizedByOtherWindow;
-}
 } // namespace OHOS
 } // namespace Rosen
\ No newline at end of file
diff --git a/wmserver/src/window_dumper.cpp b/wmserver/src/window_dumper.cpp
index 18bad685..9c032584 100644
--- a/wmserver/src/window_dumper.cpp
+++ b/wmserver/src/window_dumper.cpp
@@ -112,6 +112,7 @@ WMError WindowDumper::DumpDisplayWindowInfo(DisplayId displayId, std::string& du
             << std::endl;
     }
     oss << "Focus window: " << windowNodeContainer->GetFocusWindow() << std::endl;
+    oss << "total window num: " << windowRoot_->GetWindowNodeMap().size() << std::endl;
     dumpInfo.append(oss.str());
     return WMError::WM_OK;
 }
diff --git a/wmserver/src/window_layout_policy.cpp b/wmserver/src/window_layout_policy.cpp
index 7a582ff3..072fe475 100644
--- a/wmserver/src/window_layout_policy.cpp
+++ b/wmserver/src/window_layout_policy.cpp
@@ -49,7 +49,6 @@ void WindowLayoutPolicy::Reorder()
 
 void WindowLayoutPolicy::LimitWindowToBottomRightCorner(const sptr<WindowNode>& node)
 {
-<<<<<<< HEAD
     Rect windowRect = node->GetRequestRect();
     Rect displayRect = displayRectMap_[node->GetDisplayId()];
     windowRect.posX_ = std::max(windowRect.posX_, displayRect.posX_);
@@ -76,14 +75,10 @@ void WindowLayoutPolicy::LimitWindowToBottomRightCorner(const sptr<WindowNode>&
     for (auto& childNode : node->children_) {
         LimitWindowToBottomRightCorner(childNode);
     }
-=======
-    WLOGFI("LimitWindowToBottomRightCorner");
->>>>>>> support drag cross display
 }
 
 void WindowLayoutPolicy::UpdateDisplayGroupRect()
 {
-<<<<<<< HEAD
     Rect newDisplayGroupRect = { 0, 0, 0, 0 };
     // current mutiDisplay is only support left-right combination, maxNum is two
     for (auto& elem : displayRectMap_) {
@@ -97,14 +92,10 @@ void WindowLayoutPolicy::UpdateDisplayGroupRect()
     displayGroupRect_ = newDisplayGroupRect;
     WLOGFI("displayGroupRect_: [ %{public}d, %{public}d, %{public}d, %{public}d]",
         displayGroupRect_.posX_, displayGroupRect_.posY_, displayGroupRect_.width_, displayGroupRect_.height_);
-=======
-    WLOGFI("UpdateDisplayGroupRect");
->>>>>>> support drag cross display
 }
 
 void WindowLayoutPolicy::UpdateDisplayGroupLimitRect_()
 {
-<<<<<<< HEAD
     auto firstDisplayLimitRect = limitRectMap_.begin()->second;
     Rect newDisplayGroupLimitRect = { firstDisplayLimitRect.posX_, firstDisplayLimitRect.posY_, 0, 0 };
     for (auto& elem : limitRectMap_) {
@@ -144,16 +135,6 @@ void WindowLayoutPolicy::UpdateRectInDisplayGroup(const sptr<WindowNode>& node,
     for (auto& childNode : node->children_) {
         UpdateRectInDisplayGroup(childNode, srcDisplayRect, dstDisplayRect);
     }
-=======
-    WLOGFI("UpdateDisplayGroupLimitRect_");
-}
-
-void WindowLayoutPolicy::UpdateNodeAbsoluteCordinate(const sptr<WindowNode>& node,
-                                                     const Rect& srcDisplayRect,
-                                                     const Rect& dstDisplayRect)
-{
-    WLOGFI("UpdateNodeAbsoluteCordinate");
->>>>>>> support drag cross display
 }
 
 bool WindowLayoutPolicy::IsMultiDisplay()
@@ -169,7 +150,6 @@ void WindowLayoutPolicy::UpdateMultiDisplayFlag()
     } else {
         isMultiDisplay_ = false;
         WLOGFI("current mode is not muti-display");
-<<<<<<< HEAD
     }
 }
 
@@ -198,18 +178,6 @@ void WindowLayoutPolicy::UpdateRectInDisplayGroupForAllNodes(DisplayId displayId
     }
 }
 
-=======
-    }
-}
-
-void WindowLayoutPolicy::UpdateNodesAbsoluteCordinatesInAllDisplay(DisplayId displayId,
-                                                                   const Rect& srcDisplayRect,
-                                                                   const Rect& dstDisplayRect)
-{
-    WLOGFI("UpdateNodesAbsoluteCordinatesInAllDisplay");
-}
-
->>>>>>> support drag cross display
 void WindowLayoutPolicy::PostProcessWhenDisplayChange()
 {
     UpdateMultiDisplayFlag();
@@ -227,11 +195,7 @@ void WindowLayoutPolicy::ProcessDisplayCreate(DisplayId displayId, const std::ma
     for (auto& elem : displayRectMap) {
         auto iter = displayRectMap_.find(elem.first);
         if (iter != displayRectMap_.end()) {
-<<<<<<< HEAD
             UpdateRectInDisplayGroupForAllNodes(elem.first, iter->second, elem.second);
-=======
-            UpdateNodesAbsoluteCordinatesInAllDisplay(elem.first, iter->second, elem.second);
->>>>>>> support drag cross display
             iter->second = elem.second;
         } else {
             if (elem.first != displayId) {
@@ -251,11 +215,7 @@ void WindowLayoutPolicy::ProcessDisplayDestroy(DisplayId displayId, const std::m
     for (auto oriIter = displayRectMap_.begin(); oriIter != displayRectMap_.end();) {
         auto newIter = displayRectMap.find(oriIter->first);
         if (newIter != displayRectMap.end()) {
-<<<<<<< HEAD
             UpdateRectInDisplayGroupForAllNodes(oriIter->first, oriIter->second, newIter->second);
-=======
-            UpdateNodesAbsoluteCordinatesInAllDisplay(oriIter->first, oriIter->second, newIter->second);
->>>>>>> support drag cross display
             oriIter->second = newIter->second;
             ++oriIter;
         } else {
@@ -265,7 +225,6 @@ void WindowLayoutPolicy::ProcessDisplayDestroy(DisplayId displayId, const std::m
             }
             displayRectMap_.erase(oriIter++);
         }
-<<<<<<< HEAD
     }
 
     PostProcessWhenDisplayChange();
@@ -284,26 +243,6 @@ void WindowLayoutPolicy::ProcessDisplaySizeChangeOrRotation(DisplayId displayId,
     }
 
     PostProcessWhenDisplayChange();
-=======
-    }
-
-    PostProcessWhenDisplayChange();
-    WLOGFI("Process display destroy, displayId: %{public}" PRIu64"", displayId);
-}
-
-void WindowLayoutPolicy::ProcessDisplaySizeChangeOrRotation(DisplayId displayId,
-                                                            const std::map<DisplayId, Rect>& displayRectMap)
-{
-    for (auto& elem : displayRectMap) {
-        auto iter = displayRectMap_.find(elem.first);
-        if (iter != displayRectMap_.end()) {
-            UpdateNodesAbsoluteCordinatesInAllDisplay(elem.first, iter->second, elem.second);
-            iter->second = elem.second;
-        }
-    }
-
-    PostProcessWhenDisplayChange();
->>>>>>> support drag cross display
     WLOGFI("Process display change, displayId: %{public}" PRIu64"", displayId);
 }
 
diff --git a/wmserver/src/window_manager_service.cpp b/wmserver/src/window_manager_service.cpp
index 9ba90dbc..44490565 100644
--- a/wmserver/src/window_manager_service.cpp
+++ b/wmserver/src/window_manager_service.cpp
@@ -194,7 +194,6 @@ void WindowManagerService::ConfigureWindowManagerService()
     }
 
     if (enableConfig.count("minimizeByOther") != 0) {
-        windowController_->SetMinimizedByOtherWindow(enableConfig.at("minimizeByOther"));
         MinimizeApp::SetMinimizedByOtherConfig(enableConfig.at("minimizeByOther"));
     }
 
diff --git a/wmserver/src/window_node_container.cpp b/wmserver/src/window_node_container.cpp
index 4c216bc4..5279a70f 100644
--- a/wmserver/src/window_node_container.cpp
+++ b/wmserver/src/window_node_container.cpp
@@ -116,13 +116,12 @@ WMError WindowNodeContainer::AddWindowNodeOnWindowTree(sptr<WindowNode>& node, c
     return WMError::WM_OK;
 }
 
-WMError WindowNodeContainer::ShowInTransition(sptr<WindowNode>& node)
+WMError WindowNodeContainer::ShowStartingWindow(sptr<WindowNode>& node)
 {
     if (node->currentVisibility_) {
         WLOGFE("current window is visible, windowId: %{public}u", node->GetWindowId());
         return WMError::WM_ERROR_INVALID_OPERATION;
     }
-    WM_SCOPED_TRACE_BEGIN("WindowNodeContainer::ShowInTransition");
     WMError res = AddWindowNodeOnWindowTree(node, nullptr);
     if (res != WMError::WM_OK) {
         return res;
@@ -143,8 +142,7 @@ WMError WindowNodeContainer::ShowInTransition(sptr<WindowNode>& node)
     AssignZOrder();
 
     layoutPolicy_->AddWindowNode(node);
-    WM_SCOPED_TRACE_END();
-    WLOGFI("ShowInTransition windowId: %{public}u end", node->GetWindowId());
+    WLOGFI("ShowStartingWindow windowId: %{public}u end", node->GetWindowId());
     return WMError::WM_OK;
 }
 
@@ -319,8 +317,7 @@ WMError WindowNodeContainer::DestroyWindowNode(sptr<WindowNode>& node, std::vect
         WLOGFE("RemoveWindowNode failed");
         return ret;
     }
-    node->leashWinSurfaceNode_ = nullptr;
-    node->startingWinSurfaceNode_ = nullptr;
+    StartingWindow::ReleaseStartWinSurfaceNode(node);
     node->surfaceNode_ = nullptr;
     windowIds.push_back(node->GetWindowId());
 
@@ -336,6 +333,7 @@ WMError WindowNodeContainer::DestroyWindowNode(sptr<WindowNode>& node, std::vect
     // clear vector cache completely, swap with empty vector
     auto emptyVector = std::vector<sptr<WindowNode>>();
     node->children_.swap(emptyVector);
+    WLOGFI("DestroyWindowNode windowId: %{public}u end", node->GetWindowId());
     return WMError::WM_OK;
 }
 
@@ -393,22 +391,16 @@ bool WindowNodeContainer::UpdateRSTree(sptr<WindowNode>& node, DisplayId display
         WLOGFI("UpdateRSTree windowId: %{public}d, displayId: %{public}" PRIu64", isAdd: %{public}d",
             node->GetWindowId(), displayId, isAdd);
         if (isAdd) {
-            if (node->leashWinSurfaceNode_) {
-                dms.UpdateRSTree(displayId, node->leashWinSurfaceNode_, true);
-            } else {
-                dms.UpdateRSTree(displayId, node->surfaceNode_, true);
-            }
+            auto& surfaceNode = node->leashWinSurfaceNode_ != nullptr ? node->leashWinSurfaceNode_ : node->surfaceNode_;
+            dms.UpdateRSTree(displayId, surfaceNode, true);
             for (auto& child : node->children_) {
                 if (child->currentVisibility_) {
                     dms.UpdateRSTree(displayId, child->surfaceNode_, true);
                 }
             }
         } else {
-            if (node->leashWinSurfaceNode_) {
-                dms.UpdateRSTree(displayId, node->leashWinSurfaceNode_, false);
-            } else {
-                dms.UpdateRSTree(displayId, node->surfaceNode_, false);
-            }
+            auto& surfaceNode = node->leashWinSurfaceNode_ != nullptr ? node->leashWinSurfaceNode_ : node->surfaceNode_;
+            dms.UpdateRSTree(displayId, surfaceNode, false);
             for (auto& child : node->children_) {
                 dms.UpdateRSTree(displayId, child->surfaceNode_, false);
             }
@@ -416,14 +408,16 @@ bool WindowNodeContainer::UpdateRSTree(sptr<WindowNode>& node, DisplayId display
     };
 
     if (IsWindowAnimationEnabled && !animationPlayed) {
+        WLOGFI("add or remove window with animation");
         // default transition duration: 350ms
         static const RSAnimationTimingProtocol timingProtocol(350);
         // default transition curve: EASE OUT
         static const Rosen::RSAnimationTimingCurve curve = Rosen::RSAnimationTimingCurve::EASE_OUT;
-        // add or remove window with transition animation
+        // add window with transition animation
         RSNode::Animate(timingProtocol, curve, updateRSTreeFunc);
     } else {
         // add or remove window without animation
+        WLOGFI("add or remove window without animation");
         updateRSTreeFunc();
     }
     return true;
diff --git a/wmserver/src/window_root.cpp b/wmserver/src/window_root.cpp
index c065a868..b37f1827 100644
--- a/wmserver/src/window_root.cpp
+++ b/wmserver/src/window_root.cpp
@@ -30,6 +30,11 @@ namespace {
     constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, HILOG_DOMAIN_WINDOW, "WindowRoot"};
 }
 
+std::map<uint32_t, sptr<WindowNode>> WindowRoot::GetWindowNodeMap()
+{
+    return windowNodeMap_;
+}
+
 ScreenId WindowRoot::GetScreenGroupId(DisplayId displayId, bool& isRecordedDisplay)
 {
     for (auto iter : displayIdMap_) {
@@ -149,7 +154,7 @@ sptr<WindowNode> WindowRoot::FindWindowNodeWithToken(const sptr<IRemoteObject>&
             return false;
         });
     if (iter == windowNodeMap_.end()) {
-        WLOGFE("cannot find windowNode");
+        WLOGFI("cannot find windowNode");
         return nullptr;
     }
     return iter->second;
@@ -305,7 +310,7 @@ WMError WindowRoot::AddWindowNode(uint32_t parentId, sptr<WindowNode>& node, boo
         return WMError::WM_ERROR_NULLPTR;
     }
     if (fromStartingWin) {
-        return container->ShowInTransition(node);
+        return container->ShowStartingWindow(node);
     }
     // limit number of main window
     int mainWindowNumber = container->GetWindowCountByType(WindowType::WINDOW_TYPE_APP_MAIN_WINDOW);