diff --git a/project/Libraries/DroidPlugin/src/com/morgoo/droidplugin/hook/handle/IMountServiceHookHandle.java b/project/Libraries/DroidPlugin/src/com/morgoo/droidplugin/hook/handle/IMountServiceHookHandle.java
index 9e607b2..db506e2 100644
--- a/project/Libraries/DroidPlugin/src/com/morgoo/droidplugin/hook/handle/IMountServiceHookHandle.java
+++ b/project/Libraries/DroidPlugin/src/com/morgoo/droidplugin/hook/handle/IMountServiceHookHandle.java
@@ -29,16 +29,18 @@ import android.text.TextUtils;
 
 import com.morgoo.droidplugin.hook.BaseHookHandle;
 import com.morgoo.droidplugin.hook.HookedMethodHandler;
+import com.morgoo.droidplugin.pm.PluginManager;
 
 import java.lang.reflect.Method;
+import java.util.regex.Pattern;
 
 /**
  * Created by Andy Zhang(zhangyong232@gmail.com) on 2015/3/6.
  */
 public class IMountServiceHookHandle extends BaseHookHandle {
 
-    private static final String ANDROID_DATA = "Android/data/";
-    private static final String ANDROID_OBB = "Android/obb/";
+//    private static final String ANDROID_DATA = "Android/data/";
+//    private static final String ANDROID_OBB = "Android/obb/";
 
     public IMountServiceHookHandle(Context context) {
         super(context);
@@ -49,11 +51,22 @@ public class IMountServiceHookHandle extends BaseHookHandle {
         sHookedMethodHandlers.put("mkdirs", new mkdirs(mHostContext));
     }
 
+
+    private static final String VALID_JAVA_IDENTIFIER = "(\\p{javaJavaIdentifierStart}\\p{javaJavaIdentifierPart}*\\.)*\\p{javaJavaIdentifierStart}\\p{javaJavaIdentifierPart}*";
+    private static final Pattern ANDROID_DATA_PATTERN = Pattern.compile(VALID_JAVA_IDENTIFIER);
+
+    private static boolean validateJavaIdentifier(String identifier) {
+        return ANDROID_DATA_PATTERN.matcher(identifier).matches();
+    }
+
     private class mkdirs extends HookedMethodHandler {
         public mkdirs(Context context) {
             super(context);
         }
 
+
+        //  /sdcard/Android/data/com.example.plugin/fdfdfdfd.fdfd
+        // /sdcard/Android/data/hostpackagename/Plugin/com.example.plugin/fdfdfdfd.fdfd
         @Override
         protected boolean beforeInvoke(Object receiver, Method method, Object[] args) throws Throwable {
             if (VERSION.SDK_INT >= VERSION_CODES.KITKAT) {
@@ -71,14 +84,26 @@ public class IMountServiceHookHandle extends BaseHookHandle {
                     String path = (String) args[index1];
 //                    String path1 = new File(Environment.getExternalStorageDirectory(), "Android/data/").getPath();
                     if (path != null) {
-                        final boolean isAndroiDataHostPath = path.indexOf(ANDROID_DATA) < 0;
-                        final boolean isAndroiObbHostPath = path.indexOf(ANDROID_OBB) < 0;
-                        if (isAndroiDataHostPath && !isAndroiObbHostPath) {
-                            path = path.replaceFirst(ANDROID_DATA, ANDROID_DATA + mHostContext.getPackageName() + "/Plugin/");
-                            args[index1] = path;
-                        } else if (!isAndroiDataHostPath && isAndroiObbHostPath) {
-                            path = path.replaceFirst(ANDROID_OBB, ANDROID_OBB + mHostContext.getPackageName() + "/Plugin/");
-                            args[index1] = path;
+                        String[] dirs = path.split("/");
+                        if (dirs != null && dirs.length > 0) {
+                            String pluginPackageName = null;
+                            for (int i = 0; i < dirs.length; i++) {
+                                String str = dirs[i];
+                                if (TextUtils.isEmpty(str)) {
+                                    continue;
+                                }
+                                if (!validateJavaIdentifier(str)) {
+                                    continue;
+                                }
+                                if (PluginManager.getInstance().isPluginPackage(str)) {
+                                    pluginPackageName = str;
+                                    break;
+                                }
+                            }
+                            if (pluginPackageName != null) {
+                                path = path.replaceFirst(pluginPackageName, mHostContext.getPackageName() + "/Plugin/" + pluginPackageName);
+                                args[index1] = path;
+                            }
                         }
                     }
                 }
@@ -89,14 +114,26 @@ public class IMountServiceHookHandle extends BaseHookHandle {
                     String path = (String) args[index1];
 //                    String path1 = new File(Environment.getExternalStorageDirectory(), "Android/data/").getPath();
                     if (path != null) {
-                        final boolean isAndroiDataHostPath = path.indexOf(ANDROID_DATA) < 0;
-                        final boolean isAndroiObbHostPath = path.indexOf(ANDROID_OBB) < 0;
-                        if (isAndroiDataHostPath && !isAndroiObbHostPath) {
-                            path = path.replaceFirst(ANDROID_DATA, ANDROID_DATA + mHostContext.getPackageName() + "/Plugin/");
-                            args[index1] = path;
-                        } else if (!isAndroiDataHostPath && isAndroiObbHostPath) {
-                            path = path.replaceFirst(ANDROID_OBB, ANDROID_OBB + mHostContext.getPackageName() + "/Plugin/");
-                            args[index1] = path;
+                        String[] dirs = path.split("/");
+                        if (dirs != null && dirs.length > 0) {
+                            String pluginPackageName = null;
+                            for (int i = 0; i < dirs.length; i++) {
+                                String str = dirs[i];
+                                if (TextUtils.isEmpty(str)) {
+                                    continue;
+                                }
+                                if (!validateJavaIdentifier(str)) {
+                                    continue;
+                                }
+                                if (PluginManager.getInstance().isPluginPackage(str)) {
+                                    pluginPackageName = str;
+                                    break;
+                                }
+                            }
+                            if (pluginPackageName != null) {
+                                path = path.replaceFirst(pluginPackageName, mHostContext.getPackageName() + "/Plugin/" + pluginPackageName);
+                                args[index1] = path;
+                            }
                         }
                     }
                 }