diff --git a/doric-Qt/doric/DoricContext.cpp b/doric-Qt/doric/DoricContext.cpp
index 0e265176..bfa6d0fd 100644
--- a/doric-Qt/doric/DoricContext.cpp
+++ b/doric-Qt/doric/DoricContext.cpp
@@ -1,7 +1,9 @@
 #include "DoricContext.h"
 #include "DoricContextManager.h"
 #include "DoricNativeDriver.h"
+
 #include "utils/DoricConstant.h"
+#include "utils/DoricContextHolder.h"
 
 DoricContext::DoricContext(QString contextId, QString source, QString extra) {
   this->mRootNode = new DoricRootNode();
@@ -63,6 +65,7 @@ QObject *DoricContext::obtainPlugin(QString name) {
   } else {
     QObject *plugin =
         getDriver()->getRegistry()->pluginInfoMap.createObject(name);
+    dynamic_cast<DoricContextHolder *>(plugin)->setContext(this);
     mPluginMap.insert(name, plugin);
     return plugin;
   }
diff --git a/doric-Qt/doric/doric.pro b/doric-Qt/doric/doric.pro
index 339b9d94..b22c130b 100644
--- a/doric-Qt/doric/doric.pro
+++ b/doric-Qt/doric/doric.pro
@@ -32,7 +32,8 @@ SOURCES += \
         main.cpp \
         plugin/DoricShaderPlugin.cpp \
         shader/DoricRootNode.cpp \
-        utils/DoricConstant.cpp
+        utils/DoricConstant.cpp \
+        utils/DoricContextHolder.cpp
 
 RESOURCES += qml.qrc
 
@@ -67,10 +68,12 @@ HEADERS += \
     engine/DoricNativeLog.h \
     engine/DoricNativeRequire.h \
     engine/DoricTimerExtension.h \
+    plugin/DoricNativePlugin.h \
     plugin/DoricShaderPlugin.h \
     shader/DoricRootNode.h \
     template/DoricSingleton.h \
     utils/DoricConstant.h \
+    utils/DoricContextHolder.h \
     utils/DoricCountDownLatch.h \
     utils/DoricObjectFactory.h \
     utils/DoricUtils.h
diff --git a/doric-Qt/doric/doric.pro.user b/doric-Qt/doric/doric.pro.user
index b8013ae0..47800cde 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 4.11.1, 2021-02-04T16:22:10. -->
+<!-- Written by QtCreator 4.11.1, 2021-02-05T15:58:19. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
diff --git a/doric-Qt/doric/engine/DoricBridgeExtension.cpp b/doric-Qt/doric/engine/DoricBridgeExtension.cpp
index 0f284ec2..7c339d9e 100644
--- a/doric-Qt/doric/engine/DoricBridgeExtension.cpp
+++ b/doric-Qt/doric/engine/DoricBridgeExtension.cpp
@@ -19,7 +19,6 @@ void DoricBridgeExtension::callNative(QString contextId, QString module,
                               Qt::DirectConnection, QGenericReturnArgument(),
                               Q_ARG(QJSValue, jsValue),
                               Q_ARG(QString, callbackId));
-    qDebug() << plugin;
   }
   qDebug() << "contextId: " + contextId;
   qDebug() << "module: " + module;
diff --git a/doric-Qt/doric/plugin/DoricNativePlugin.h b/doric-Qt/doric/plugin/DoricNativePlugin.h
new file mode 100644
index 00000000..3632eaaf
--- /dev/null
+++ b/doric-Qt/doric/plugin/DoricNativePlugin.h
@@ -0,0 +1,11 @@
+#ifndef DORICNATIVEPLUGIN_H
+#define DORICNATIVEPLUGIN_H
+
+#include "../utils/DoricContextHolder.h"
+
+class DoricNativePlugin : public DoricContextHolder {
+public:
+  using DoricContextHolder::DoricContextHolder;
+};
+
+#endif // DORICNATIVEPLUGIN_H
diff --git a/doric-Qt/doric/plugin/DoricShaderPlugin.cpp b/doric-Qt/doric/plugin/DoricShaderPlugin.cpp
index 2cbcebb9..d599293d 100644
--- a/doric-Qt/doric/plugin/DoricShaderPlugin.cpp
+++ b/doric-Qt/doric/plugin/DoricShaderPlugin.cpp
@@ -2,8 +2,6 @@
 
 #include <QDebug>
 
-DoricShaderPlugin::DoricShaderPlugin(QObject *parent) : QObject(parent) {}
-
 void DoricShaderPlugin::render(QJSValue jsValue, QString callbackId) {
-  qDebug() << "";
+  qDebug() << getContext();
 }
diff --git a/doric-Qt/doric/plugin/DoricShaderPlugin.h b/doric-Qt/doric/plugin/DoricShaderPlugin.h
index 7021ca22..3dd33f90 100644
--- a/doric-Qt/doric/plugin/DoricShaderPlugin.h
+++ b/doric-Qt/doric/plugin/DoricShaderPlugin.h
@@ -4,10 +4,12 @@
 #include <QJSValue>
 #include <QObject>
 
-class DoricShaderPlugin : public QObject {
+#include "DoricNativePlugin.h"
+
+class DoricShaderPlugin : public DoricNativePlugin {
   Q_OBJECT
 public:
-  DoricShaderPlugin(QObject *parent);
+  using DoricNativePlugin::DoricNativePlugin;
 
   Q_INVOKABLE void render(QJSValue jsValue, QString callbackId);
 };
diff --git a/doric-Qt/doric/utils/DoricContextHolder.cpp b/doric-Qt/doric/utils/DoricContextHolder.cpp
new file mode 100644
index 00000000..36598215
--- /dev/null
+++ b/doric-Qt/doric/utils/DoricContextHolder.cpp
@@ -0,0 +1,9 @@
+#include "DoricContextHolder.h"
+
+DoricContextHolder::DoricContextHolder(QObject *parent) { mContext = NULL; }
+
+void DoricContextHolder::setContext(DoricContext *context) {
+  mContext = context;
+}
+
+DoricContext *DoricContextHolder::getContext() { return mContext; }
diff --git a/doric-Qt/doric/utils/DoricContextHolder.h b/doric-Qt/doric/utils/DoricContextHolder.h
new file mode 100644
index 00000000..c12aa84e
--- /dev/null
+++ b/doric-Qt/doric/utils/DoricContextHolder.h
@@ -0,0 +1,18 @@
+#ifndef DORICCONTEXTHOLDER_H
+#define DORICCONTEXTHOLDER_H
+
+#include "../DoricContext.h"
+
+class DoricContextHolder : public QObject {
+protected:
+  DoricContext *mContext = NULL;
+
+public:
+  explicit DoricContextHolder(QObject *parent = nullptr);
+
+  void setContext(DoricContext *context);
+
+  DoricContext *getContext();
+};
+
+#endif // DORICCONTEXTHOLDER_H