diff --git a/.idea/misc.xml b/.idea/misc.xml
index 733acb1920..97b9126cee 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -8,7 +8,7 @@
     <asm skipDebug="false" skipFrames="false" skipCode="false" expandFrames="false" />
     <groovy codeStyle="LEGACY" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="JDK" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
 </project>
\ No newline at end of file
diff --git a/bak/screenrecord b/bak/screenrecord
new file mode 100644
index 0000000000..76347d6414
Binary files /dev/null and b/bak/screenrecord differ
diff --git a/foudations/mogo-base-websocket-sdk/src/main/java/com/mogo/base/websocket/WebSocketManager.java b/foudations/mogo-base-websocket-sdk/src/main/java/com/mogo/base/websocket/WebSocketManager.java
index 5e110bb8ea..dd0a5ee740 100644
--- a/foudations/mogo-base-websocket-sdk/src/main/java/com/mogo/base/websocket/WebSocketManager.java
+++ b/foudations/mogo-base-websocket-sdk/src/main/java/com/mogo/base/websocket/WebSocketManager.java
@@ -2,6 +2,7 @@ package com.mogo.base.websocket;
 
 import android.content.Context;
 import android.os.SystemClock;
+import android.util.Log;
 
 import androidx.annotation.Keep;
 
@@ -197,7 +198,9 @@ public class WebSocketManager implements IMogoWebSocketManager, ISocketMsgSettin
                     if (listener != null) {
                         Logger.d(TAG, "received msgId = " + webSocketData.getSeq() + ", content = " + webSocketData.getData());
                         Object receiveObj = GsonUtil.objectFromJson(webSocketData.getData(),listener.target());
+                        final long start = System.currentTimeMillis();
                         listener.onMsgReceived(receiveObj);
+                        Logger.d("WebSocketManager-sdk-timer", "cost " + (System.currentTimeMillis() - start) + "ms");
                     }
                 }
             }
diff --git a/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/SnapshotSetDataDrawer.java b/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/SnapshotSetDataDrawer.java
index 64c1533873..b9b182bc4b 100644
--- a/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/SnapshotSetDataDrawer.java
+++ b/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/SnapshotSetDataDrawer.java
@@ -86,11 +86,17 @@ class SnapshotSetDataDrawer extends BaseDrawer implements IMogoMarkerClickListen
     public void renderSnapshotData( MogoSnapshotSetData data,
                                     boolean machineVision ) {
         if ( mLastReceiveTime != 0 ) {
-            mAnimationDuration = SystemClock.elapsedRealtime() - mLastReceiveTime;
+            mAnimationDuration = System.currentTimeMillis() - mLastReceiveTime;
+            if ( mAnimationDuration > 1000L ) {
+                mAnimationDuration = 500L;
+            }
         } else {
             mAnimationDuration = 500L;
         }
-        mLastReceiveTime = SystemClock.elapsedRealtime();
+        mLastReceiveTime = System.currentTimeMillis();
+        if ( !MogoApisHandler.getInstance().getApis().getStatusManagerApi().isMainPageLaunched() ) {
+            return;
+        }
         if ( data == null || (
                 ( data.getAllList() == null || data.getAllList().isEmpty() ) &&
                         ( data.getNearList() == null || data.getNearList().isEmpty() ) ) ) {
diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/marker/MapMarkerManager.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/marker/MapMarkerManager.java
index 7b2d457dab..7a5e25d61c 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/marker/MapMarkerManager.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/marker/MapMarkerManager.java
@@ -158,12 +158,6 @@ public class MapMarkerManager implements IMogoMarkerClickListener,
 
                         @Override
                         public void onMsgReceived( MogoSnapshotSetData data ) {
-                            if ( data == null ) {
-                                return;
-                            }
-                            if ( !MogoApisHandler.getInstance().getApis().getStatusManagerApi().isMainPageLaunched() ) {
-                                return;
-                            }
 //                            if ( !MogoApisHandler.getInstance().getApis().getStatusManagerApi().isVrMode() ) {
 ////                            return;
 //                            }