diff --git a/doric-Qt/doric/demo/DoricDemoBridge.cpp b/doric-Qt/doric/demo/DoricDemoBridge.cpp
index 5786e3f2..a7ee3cfd 100644
--- a/doric-Qt/doric/demo/DoricDemoBridge.cpp
+++ b/doric-Qt/doric/demo/DoricDemoBridge.cpp
@@ -14,17 +14,32 @@ void DoricDemoBridge::navigate(QVariant route) {
     QString script = DoricUtils::readAssetFile("/doric/bundles", name);
 
     QQuickView *view = new QQuickView();
-    view->setWidth(450);
-    view->setHeight(800);
-    QColor blue("blue");
-    view->setColor(blue);
-    view->show();
+    {
+      const QUrl url(QStringLiteral("qrc:/doric/qml/view.qml"));
+      view->setSource(url);
+      view->setWidth(450);
+      view->setHeight(800);
+    }
 
     DoricPanel *panel = new DoricPanel();
-    panel->setParent(view);
+    panel->setParentItem(view->rootObject());
     panel->setWidth(450);
     panel->setHeight(800);
     panel->config(script, name, NULL);
+
+    QQmlEngine *engine = view->engine();
+    QQmlComponent component(engine);
+    const QUrl empty(QStringLiteral("qrc:/doric/qml/panel.qml"));
+    component.loadUrl(empty);
+    QQuickItem *childItem = qobject_cast<QQuickItem *>(component.create());
+
+    if (childItem == nullptr) {
+      qCritical() << component.errorString();
+      return;
+    }
+    childItem->setParentItem(view->rootObject());
+
+    view->show();
     break;
   }
 }
diff --git a/doric-Qt/doric/doric.pro.user b/doric-Qt/doric/doric.pro.user
index 88721de2..52bbe3b0 100644
--- a/doric-Qt/doric/doric.pro.user
+++ b/doric-Qt/doric/doric.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.14.0, 2021-02-19T10:48:54. -->
+<!-- Written by QtCreator 4.14.0, 2021-02-19T15:04:39. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
diff --git a/doric-Qt/doric/plugin/DoricShaderPlugin.cpp b/doric-Qt/doric/plugin/DoricShaderPlugin.cpp
index cdea7f66..e30934ab 100644
--- a/doric-Qt/doric/plugin/DoricShaderPlugin.cpp
+++ b/doric-Qt/doric/plugin/DoricShaderPlugin.cpp
@@ -1,13 +1,19 @@
-#include "DoricShaderPlugin.h"
-
 #include <QDebug>
 
+#include "../shader/DoricRootNode.h"
+#include "DoricShaderPlugin.h"
+
 void DoricShaderPlugin::render(QJSValue jsValue, QString callbackId) {
   qDebug() << getContext();
   getContext()->getDriver()->asyncCall(
       [this, jsValue] {
         QString viewId = jsValue.property("id").toString();
-        getContext()->getDriver();
+        DoricRootNode *rootNode = getContext()->getRootNode();
+
+        if (rootNode->getId().isEmpty() && jsValue.property("type").toString() == "Root") {
+          rootNode->setId(viewId);
+          rootNode->blend(jsValue.property("props"));
+        }
       },
       DoricThreadMode::UI);
 }
diff --git a/doric-Qt/doric/qml.qrc b/doric-Qt/doric/qml.qrc
index 181c1653..164c2d3a 100644
--- a/doric-Qt/doric/qml.qrc
+++ b/doric-Qt/doric/qml.qrc
@@ -1,8 +1,7 @@
 <RCC>
     <qresource prefix="/">
-        <file>main.qml</file>
-        <file>qtquickcontrols2.conf</file>
-        <file>stack.qml</file>
+        <file alias="main.qml">./resources/main.qml</file>
+        <file alias="qtquickcontrols2.conf">./resources/qtquickcontrols2.conf</file>
     </qresource>
     <qresource prefix="/doric">
         <file alias="doric-sandbox.js">../../doric-js/bundle/doric-sandbox.js</file>
@@ -14,4 +13,9 @@
         <file alias="Snake.js">../../doric-demo/bundle/src/Snake.js</file>
         <file alias="Snake.es5.js">../../doric-demo/bundle/src/Snake.es5.js</file>
     </qresource>
+    <qresource prefix="/doric/qml">
+        <file alias="view.qml">./resources/view.qml</file>
+        <file alias="panel.qml">./resources/panel.qml</file>
+        <file alias="stack.qml">./resources/stack.qml</file>
+    </qresource>
 </RCC>
diff --git a/doric-Qt/doric/main.qml b/doric-Qt/doric/resources/main.qml
similarity index 100%
rename from doric-Qt/doric/main.qml
rename to doric-Qt/doric/resources/main.qml
diff --git a/doric-Qt/doric/resources/panel.qml b/doric-Qt/doric/resources/panel.qml
new file mode 100644
index 00000000..15c79292
--- /dev/null
+++ b/doric-Qt/doric/resources/panel.qml
@@ -0,0 +1,8 @@
+import QtQuick 2.12
+import QtQuick.Controls 2.5
+
+Rectangle {
+    width: 100
+    height: 100
+    color: 'red'
+}
diff --git a/doric-Qt/doric/qtquickcontrols2.conf b/doric-Qt/doric/resources/qtquickcontrols2.conf
similarity index 100%
rename from doric-Qt/doric/qtquickcontrols2.conf
rename to doric-Qt/doric/resources/qtquickcontrols2.conf
diff --git a/doric-Qt/doric/stack.qml b/doric-Qt/doric/resources/stack.qml
similarity index 100%
rename from doric-Qt/doric/stack.qml
rename to doric-Qt/doric/resources/stack.qml
diff --git a/doric-Qt/doric/resources/view.qml b/doric-Qt/doric/resources/view.qml
new file mode 100644
index 00000000..ce7c59d6
--- /dev/null
+++ b/doric-Qt/doric/resources/view.qml
@@ -0,0 +1,6 @@
+import QtQuick 2.12
+import QtQuick.Controls 2.5
+
+StackView {
+
+}
diff --git a/doric-Qt/doric/shader/DoricStackNode.cpp b/doric-Qt/doric/shader/DoricStackNode.cpp
index 0e536a7b..c63542ee 100644
--- a/doric-Qt/doric/shader/DoricStackNode.cpp
+++ b/doric-Qt/doric/shader/DoricStackNode.cpp
@@ -3,7 +3,7 @@
 QQuickItem *DoricStackNode::build() {
   QQmlComponent component;
 
-  const QUrl url(QStringLiteral("qrc:/stack.qml"));
+  const QUrl url(QStringLiteral("qrc:/doric/qml/stack.qml"));
   component.loadUrl(url);
 
   QQuickItem *item = qobject_cast<QQuickItem *>(component.create());
diff --git a/doric-Qt/doric/shader/DoricStackNode.h b/doric-Qt/doric/shader/DoricStackNode.h
index 249cd37a..9843582f 100644
--- a/doric-Qt/doric/shader/DoricStackNode.h
+++ b/doric-Qt/doric/shader/DoricStackNode.h
@@ -3,14 +3,13 @@
 
 #include "DoricGroupNode.h"
 
-class DoricStackNode : public DoricGroupNode
-{
+class DoricStackNode : public DoricGroupNode {
 public:
-    using DoricGroupNode::DoricGroupNode;
+  using DoricGroupNode::DoricGroupNode;
 
-    QQuickItem *build() override;
+  QQuickItem *build() override;
 
-    void blendLayoutConfig() override;
+  void blendLayoutConfig() override;
 };
 
 #endif // DORICSTACKNODE_H
diff --git a/doric-Qt/doric/shader/DoricSuperNode.h b/doric-Qt/doric/shader/DoricSuperNode.h
index 3605f3a2..413617d7 100644
--- a/doric-Qt/doric/shader/DoricSuperNode.h
+++ b/doric-Qt/doric/shader/DoricSuperNode.h
@@ -4,11 +4,14 @@
 #include "DoricViewNode.h"
 
 class DoricSuperNode : public DoricViewNode {
+
 protected:
   void blendSubLayoutConfig(DoricViewNode *viewNode);
 
 public:
   using DoricViewNode::DoricViewNode;
+
+  bool mReusable = false;
 };
 
 #endif // DORICSUPERNODE_H
diff --git a/doric-Qt/doric/shader/DoricViewNode.cpp b/doric-Qt/doric/shader/DoricViewNode.cpp
index 79f17b45..2e879e41 100644
--- a/doric-Qt/doric/shader/DoricViewNode.cpp
+++ b/doric-Qt/doric/shader/DoricViewNode.cpp
@@ -1,5 +1,22 @@
 #include "DoricViewNode.h"
+#include "../utils/DoricUtils.h"
+#include "DoricSuperNode.h"
 
-void DoricViewNode::blendLayoutConfig(){
+void DoricViewNode::blendLayoutConfig() {}
 
+void DoricViewNode::setLayoutConfig(QJSValue layoutConfig) {}
+
+void DoricViewNode::init(DoricSuperNode *superNode) {
+  if (DoricUtils:: instanceof <DoricSuperNode *>(this)) {
+    DoricSuperNode *thiz = dynamic_cast<DoricSuperNode *>(this);
+    thiz->mReusable = superNode->mReusable;
+  }
+  this->mSuperNode = superNode;
+  this->mView = build();
 }
+
+QString DoricViewNode::getId() { return mId; }
+
+void DoricViewNode::setId(QString id) { mId = id; }
+
+void DoricViewNode::blend(QJSValue jsValue) { qDebug() << jsValue.toString(); }
diff --git a/doric-Qt/doric/shader/DoricViewNode.h b/doric-Qt/doric/shader/DoricViewNode.h
index 91cbe2e5..28322f4f 100644
--- a/doric-Qt/doric/shader/DoricViewNode.h
+++ b/doric-Qt/doric/shader/DoricViewNode.h
@@ -5,20 +5,34 @@
 
 #include "../utils/DoricContextHolder.h"
 
+class DoricSuperNode;
+
 class DoricViewNode : public DoricContextHolder {
 
 protected:
   QQuickItem *mView;
 
+  DoricSuperNode *mSuperNode;
+
   virtual QQuickItem *build() = 0;
 
   virtual void blendLayoutConfig();
 
+  void setLayoutConfig(QJSValue layoutConfig);
+
 private:
   QString mId;
   QString mType;
 
 public:
   using DoricContextHolder::DoricContextHolder;
+
+  void init(DoricSuperNode *superNode);
+
+  QString getId();
+
+  void setId(QString id);
+
+  void blend(QJSValue jsValue);
 };
 #endif // DORICVIEWNODE_H
diff --git a/doric-Qt/doric/utils/DoricUtils.h b/doric-Qt/doric/utils/DoricUtils.h
index 61e57773..785b8e53 100644
--- a/doric-Qt/doric/utils/DoricUtils.h
+++ b/doric-Qt/doric/utils/DoricUtils.h
@@ -20,6 +20,11 @@ public:
 
     return content;
   }
+
+  template <typename Base, typename T>
+  static inline bool instanceof (const T *) {
+    return std::is_base_of<Base, T>::value;
+  }
 };
 
 #endif // UTILS_H