diff --git a/Android/doric/src/main/java/com/github/pengfeizhou/doric/DoricContext.java b/Android/doric/src/main/java/com/github/pengfeizhou/doric/DoricContext.java
index 3a987f02..519e56e6 100644
--- a/Android/doric/src/main/java/com/github/pengfeizhou/doric/DoricContext.java
+++ b/Android/doric/src/main/java/com/github/pengfeizhou/doric/DoricContext.java
@@ -14,20 +14,23 @@ public class DoricContext {
     private static AtomicInteger sCounter = new AtomicInteger();
     private final String mContextId;
 
-    private DoricContext(String contextId) {
+    DoricContext(String contextId) {
         this.mContextId = contextId;
     }
 
     public static DoricContext createContext(String script, String alias) {
-        String contextId = String.valueOf(sCounter.incrementAndGet());
-        DoricDriver.getInstance().createContext(contextId, script, alias);
-        return new DoricContext(contextId);
+        return DoricDriver.getInstance().createContext(script, alias);
     }
 
     public DoricSettableFuture<JSDecoder> callEntity(String methodName, Object... args) {
         return DoricDriver.getInstance().invokeContextMethod(mContextId, methodName, args);
     }
 
+
+    public String getContextId() {
+        return mContextId;
+    }
+
     public void teardown() {
         DoricDriver.getInstance().destroyContext(mContextId);
     }
diff --git a/Android/doric/src/main/java/com/github/pengfeizhou/doric/DoricDriver.java b/Android/doric/src/main/java/com/github/pengfeizhou/doric/DoricDriver.java
index 44ae5feb..1de2f2d2 100644
--- a/Android/doric/src/main/java/com/github/pengfeizhou/doric/DoricDriver.java
+++ b/Android/doric/src/main/java/com/github/pengfeizhou/doric/DoricDriver.java
@@ -4,6 +4,10 @@ import com.github.pengfeizhou.doric.engine.DoricJSEngine;
 import com.github.pengfeizhou.doric.utils.DoricSettableFuture;
 import com.github.pengfeizhou.jscore.JSDecoder;
 
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicInteger;
+
 /**
  * @Description: Doric
  * @Author: pengfei.zhou
@@ -11,6 +15,8 @@ import com.github.pengfeizhou.jscore.JSDecoder;
  */
 public class DoricDriver {
     private final DoricJSEngine doricJSEngine;
+    private final AtomicInteger counter = new AtomicInteger();
+    private final Map<String, DoricContext> doricContextMap = new ConcurrentHashMap<>();
 
     public DoricSettableFuture<JSDecoder> invokeContextMethod(final String contextId, final String method, final Object... args) {
         return doricJSEngine.invokeContextEntityMethod(contextId, method, args);
@@ -28,13 +34,21 @@ public class DoricDriver {
         return Inner.sInstance;
     }
 
-    public void createContext(final String contextId, final String script, final String source) {
+    DoricContext createContext(final String script, final String source) {
+        String contextId = String.valueOf(counter.incrementAndGet());
         doricJSEngine.prepareContext(contextId, script, source);
+        DoricContext doricContext = new DoricContext(contextId);
+        doricContextMap.put(contextId, doricContext);
+        return doricContext;
     }
 
-    public void destroyContext(String contextId) {
+    void destroyContext(String contextId) {
+        doricContextMap.remove(contextId);
         doricJSEngine.destroyContext(contextId);
     }
 
+    public DoricContext getContext(String contextId) {
+        return doricContextMap.get(contextId);
+    }
 
 }
diff --git a/Android/doric/src/main/java/com/github/pengfeizhou/doric/extension/DoricBridgeExtension.java b/Android/doric/src/main/java/com/github/pengfeizhou/doric/extension/DoricBridgeExtension.java
index af7bccb7..73bff8a1 100644
--- a/Android/doric/src/main/java/com/github/pengfeizhou/doric/extension/DoricBridgeExtension.java
+++ b/Android/doric/src/main/java/com/github/pengfeizhou/doric/extension/DoricBridgeExtension.java
@@ -1,5 +1,7 @@
 package com.github.pengfeizhou.doric.extension;
 
+import com.github.pengfeizhou.doric.DoricContext;
+import com.github.pengfeizhou.doric.DoricDriver;
 import com.github.pengfeizhou.jscore.JSDecoder;
 import com.github.pengfeizhou.jscore.JavaValue;
 
@@ -14,6 +16,8 @@ public class DoricBridgeExtension {
     }
 
     public JavaValue callNative(String contextId, String module, String method, String callbackId, JSDecoder jsDecoder) {
+        DoricContext doricContext = DoricDriver.getInstance().getContext(contextId);
+
 
         return null;
     }