diff --git a/frame/dbusinterface/xml/org.deepin.dde.Appearance1.xml b/frame/dbusinterface/xml/org.deepin.dde.Appearance1.xml
new file mode 100644
index 000000000..973b140ba
--- /dev/null
+++ b/frame/dbusinterface/xml/org.deepin.dde.Appearance1.xml
@@ -0,0 +1,101 @@
+   <interface name="org.deepin.dde.Appearance1">
+<!--      
+     <method name="Delete">
+       <arg direction="in" type="s" name="ty"/>
+       <arg direction="in" type="s" name="name"/>
+     </method>
+     <method name="GetScaleFactor">
+       <arg direction="out" type="d" name="scaleFactor"/>
+     </method>
+
+     <method name="GetScreenScaleFactors">
+       <arg direction="out" type="a{sd}" name="scaleFactor"/>
+       <annotation value="ScaleFactors" 
+ name="org.qtproject.QtDBus.QtTypeName.Out0"/>
+     </method>
+     <method name="GetWallpaperSlideShow">
+       <arg direction="in" type="s" name="monitorName"/>
+       <arg direction="out" type="s" name="slideShow"/>
+     </method>
+     <method name="List">
+       <arg direction="in" type="s" name="ty"/>
+       <arg direction="out" type="s" name="list"/>
+     </method>
+     <method name="Reset"/>
+     <method name="Set">
+       <arg direction="in" type="s" name="ty"/>
+       <arg direction="in" type="s" name="value"/>
+     </method>
+     <method name="SetMonitorBackground">
+       <arg direction="in" type="s" name="monitorName"/>
+       <arg direction="in" type="s" name="imageGile"/>
+     </method>
+     <method name="SetScaleFactor">
+       <arg direction="in" type="d" name="scale"/>
+     </method>
+     <method name="SetScreenScaleFactors">
+       <arg direction="in" type="a{sd}" name="scaleFactor"/>
+       <annotation value="ScaleFactors" 
+ name="org.qtproject.QtDBus.QtTypeName.In0"/>
+     </method>
+     <method name="SetWallpaperSlideShow">
+       <arg direction="in" type="s" name="monitorName"/>
+       <arg direction="in" type="s" name="slideShow"/>
+     </method>
+     <method name="Show">
+       <arg direction="in" type="s" name="ty"/>
+       <arg direction="in" type="as" name="names"/>
+       <arg direction="out" type="s" name="detail"/>
+     </method>
+     <method name="Thumbnail">
+       <arg direction="in" type="s" name="ty"/>
+       <arg direction="in" type="s" name="name"/>
+       <arg direction="out" type="s" name="file"/>
+     </method>
+     <method name="SetCurrentWorkspaceBackground">
+       <arg direction="in" type="s" name="uri"/>
+     </method>
+     <method name="GetCurrentWorkspaceBackground">
+       <arg direction="out" type="s" name="uri"/>
+     </method>
+     <method name="SetCurrentWorkspaceBackgroundForMonitor">
+       <arg direction="in" type="s" name="uri"/>
+       <arg direction="in" type="s" name="strMonitorName"/>
+     </method>
+     <method name="GetCurrentWorkspaceBackgroundForMonitor">
+       <arg direction="in" type="s" name="strMonitorName"/>
+       <arg direction="out" type="s" name="uri"/>
+     </method>
+     <method name="SetWorkspaceBackgroundForMonitor">
+       <arg direction="in" type="i" name="index"/>
+       <arg direction="in" type="s" name="strMonitorName"/>
+       <arg direction="in" type="s" name="uri"/>
+     </method>
+     <method name="GetWorkspaceBackgroundForMonitor">
+       <arg direction="in" type="i" name="index"/>
+       <arg direction="in" type="s" name="strMonitorName"/>
+       <arg direction="out" type="s" name="uri"/>
+     </method>
+-->
+     <property access="readwrite" type="d" name="FontSize"/>
+     <property access="readwrite" type="d" name="Opacity"/>
+     <property access="readwrite" type="i" name="WindowRadius"/>
+     <property access="read" type="s" name="Background"/>
+     <property access="read" type="s" name="GlobalTheme"/>
+     <property access="read" type="s" name="GtkTheme"/>
+     <property access="read" type="s" name="IconTheme"/>
+     <property access="read" type="s" name="CursorTheme"/>
+     <property access="read" type="s" name="MonospaceFont"/>
+     <property access="readwrite" type="s" name="QtActiveColor"/>
+     <property access="read" type="s" name="StandardFont"/>
+     <property access="readwrite" type="s" name="WallpaperSlideShow"/>
+     <property access="read" type="s" name="WallpaperURls"/>
+     <signal name="Changed">
+       <arg type="s" name="ty"/>
+       <arg type="s" name="value"/>
+     </signal>
+     <signal name="Refreshed">
+       <arg type="s" name="type"/>
+     </signal>
+   </interface>
+  
diff --git a/frame/util/multiscreenworker.cpp b/frame/util/multiscreenworker.cpp
index e24141166..ec9dad4ea 100644
--- a/frame/util/multiscreenworker.cpp
+++ b/frame/util/multiscreenworker.cpp
@@ -60,6 +60,7 @@ MultiScreenWorker::MultiScreenWorker(QObject *parent)
     , m_touchEventInter(new XEventMonitor(xEventMonitorService, xEventMonitorPath, QDBusConnection::sessionBus(), this))
     , m_dockInter(new DockInter(dockServiceName(), dockServicePath(), QDBusConnection::sessionBus(), this))
     , m_launcherInter(new DBusLuncher(launcherService, launcherPath, QDBusConnection::sessionBus(), this))
+    , m_appearanceInter(new Appearance("org.deepin.dde.Appearance1", "/org/deepin/dde/Appearance1", QDBusConnection::sessionBus(), this))
     , m_monitorUpdateTimer(new QTimer(this))
     , m_delayWakeTimer(new QTimer(this))
     , m_position(Dock::Position::Bottom)
@@ -591,7 +592,7 @@ void MultiScreenWorker::initUI()
     onPositionChanged(dockInter()->position());
     onDisplayModeChanged(dockInter()->displayMode());
     onHideModeChanged(dockInter()->hideMode());
-    onOpacityChanged(m_dockInter->opacity());
+    onOpacityChanged(m_appearanceInter->opacity());
 }
 
 void MultiScreenWorker::initDockMode()
@@ -707,7 +708,10 @@ void MultiScreenWorker::checkDaemonDockService()
 
             emit requestUpdateFrontendGeometry();
         });
-        connect(dockInter, &DockInter::OpacityChanged, this, &MultiScreenWorker::onOpacityChanged);
+        connect(m_appearanceInter, &Appearance::Changed, this, [ this ](const QString &ty, const QString &value) {
+            if (ty == "windowopacity")
+                onOpacityChanged(value.toDouble());
+        });
         connect(dockInter, &DockInter::WindowSizeEfficientChanged, this, &MultiScreenWorker::onWindowSizeChanged);
         connect(dockInter, &DockInter::WindowSizeFashionChanged, this, &MultiScreenWorker::onWindowSizeChanged);
     };
@@ -732,7 +736,7 @@ void MultiScreenWorker::checkDaemonDockService()
                 onDisplayModeChanged(dockInter()->displayMode());
                 onHideModeChanged(dockInter()->hideMode());
                 onHideStateChanged(dockInter()->hideState());
-                onOpacityChanged(m_dockInter->opacity());
+                onOpacityChanged(m_appearanceInter->opacity());
 
                 disconnect(ifc);
             }
diff --git a/frame/util/multiscreenworker.h b/frame/util/multiscreenworker.h
index dc5b517ad..ee276598b 100644
--- a/frame/util/multiscreenworker.h
+++ b/frame/util/multiscreenworker.h
@@ -30,6 +30,7 @@
 
 #include "org_deepin_dde_xeventmonitor1.h"
 #include "org_deepin_dde_launcher1.h"
+#include "org_deepin_dde_appearance1.h"
 
 #include <DWindowManagerHelper>
 
@@ -55,6 +56,7 @@ DGUI_USE_NAMESPACE
 
 using XEventMonitor = ::org::deepin::dde::XEventMonitor1;
 using DBusLuncher = ::org::deepin::dde::Launcher1;
+using Appearance = org::deepin::dde::Appearance1;
 
 using namespace Dock;
 class QVariantAnimation;
@@ -191,6 +193,7 @@ private:
     // DBus interface
     DockInter *m_dockInter;
     DBusLuncher *m_launcherInter;
+    Appearance *m_appearanceInter;
 
     // update monitor info
     QTimer *m_monitorUpdateTimer;