diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index ee4f9965c..cbf0f3338 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -28,9 +28,10 @@
 
 # CatVod
 -keep class com.github.catvod.crawler.** { *; }
+-keep class * extends com.github.catvod.crawler.Spider
 
-# Pyramid
--keep class com.undcover.freedom.pyramid.** { *; }
+# QuickJS
+-keep class com.whl.quickjs.wrapper.** { *; }
 
 # IJK
 -keep class tv.danmaku.ijk.media.player.** { *; }
diff --git a/drpy/build.gradle b/drpy/build.gradle
index 342baa446..b8d4da6ed 100644
--- a/drpy/build.gradle
+++ b/drpy/build.gradle
@@ -13,8 +13,9 @@ android {
 
 dependencies {
     implementation project(':catvod')
-    implementation 'wang.harlon.quickjs:wrapper-android:0.11.0'
-    implementation 'com.squareup.okhttp3:okhttp:5.0.0-alpha.10'
+    implementation 'androidx.annotation:annotation:1.5.0'
     implementation 'com.google.code.gson:gson:2.10'
+    implementation 'com.squareup.okhttp3:okhttp:5.0.0-alpha.10'
     implementation 'org.jsoup:jsoup:1.15.3'
+    implementation 'wang.harlon.quickjs:wrapper-android:0.11.0'
 }
\ No newline at end of file
diff --git a/drpy/src/main/java/com/hiker/drpy/Loader.java b/drpy/src/main/java/com/hiker/drpy/Loader.java
index ac4189513..d08078f65 100644
--- a/drpy/src/main/java/com/hiker/drpy/Loader.java
+++ b/drpy/src/main/java/com/hiker/drpy/Loader.java
@@ -2,6 +2,8 @@ package com.hiker.drpy;
 
 import android.content.Context;
 
+import androidx.annotation.Keep;
+
 import com.hiker.drpy.method.Console;
 import com.hiker.drpy.method.Global;
 import com.hiker.drpy.method.Local;
@@ -17,11 +19,22 @@ public class Loader {
         QuickJSLoader.init();
     }
 
+    @Keep
     public void init(Context context) {
         setModuleLoader(context);
         Worker.submit(this::initJS);
     }
 
+    @Keep
+    public Spider spider(String key, String api, String ext) {
+        return new Spider(ctx, key, api, ext);
+    }
+
+    @Keep
+    public void destroy() {
+        Worker.submit(() -> ctx.destroy());
+    }
+
     private void setModuleLoader(Context context) {
         JSModule.setModuleLoader(new JSModule.ModuleLoader() {
             @Override
@@ -43,7 +56,4 @@ public class Loader {
         Global.create(ctx).setProperty();
     }
 
-    public Spider spider(String key, String api, String ext) {
-        return new Spider(ctx, key, api, ext);
-    }
 }
diff --git a/drpy/src/main/java/com/hiker/drpy/Spider.java b/drpy/src/main/java/com/hiker/drpy/Spider.java
index 525067173..32fedca84 100644
--- a/drpy/src/main/java/com/hiker/drpy/Spider.java
+++ b/drpy/src/main/java/com/hiker/drpy/Spider.java
@@ -12,11 +12,11 @@ import java.util.concurrent.ExecutionException;
 
 public class Spider extends com.github.catvod.crawler.Spider {
 
-    private QuickJSContext ctx;
+    private final QuickJSContext ctx;
     private JSObject jsObject;
-    private String ext;
-    private String key;
-    private String api;
+    private final String ext;
+    private final String key;
+    private final String api;
 
     public Spider(QuickJSContext ctx, String key, String api, String ext) {
         this.ctx = ctx;
diff --git a/drpy/src/main/java/com/hiker/drpy/method/Console.java b/drpy/src/main/java/com/hiker/drpy/method/Console.java
index 4ad69eba2..3fea185b6 100644
--- a/drpy/src/main/java/com/hiker/drpy/method/Console.java
+++ b/drpy/src/main/java/com/hiker/drpy/method/Console.java
@@ -2,12 +2,15 @@ package com.hiker.drpy.method;
 
 import android.util.Log;
 
+import androidx.annotation.Keep;
+
 import com.whl.quickjs.wrapper.JSMethod;
 
 public class Console {
 
     private final String TAG = Console.class.getSimpleName();
 
+    @Keep
     @JSMethod
     public void log(Object msg) {
         Log.d(TAG, String.valueOf(msg));
diff --git a/drpy/src/main/java/com/hiker/drpy/method/Global.java b/drpy/src/main/java/com/hiker/drpy/method/Global.java
index 8cde8754e..5c73170e0 100644
--- a/drpy/src/main/java/com/hiker/drpy/method/Global.java
+++ b/drpy/src/main/java/com/hiker/drpy/method/Global.java
@@ -3,6 +3,8 @@ package com.hiker.drpy.method;
 import android.text.TextUtils;
 import android.util.Base64;
 
+import androidx.annotation.Keep;
+
 import com.google.gson.Gson;
 import com.hiker.drpy.Parser;
 import com.hiker.drpy.net.OkHttp;
@@ -45,6 +47,7 @@ public class Global {
         }
     }
 
+    @Keep
     @JSMethod
     public JSObject req(String url, JSObject object) {
         try {
@@ -61,6 +64,7 @@ public class Global {
         }
     }
 
+    @Keep
     @JSMethod
     public String pd(String html, String rule, String urlKey) {
         try {
@@ -71,6 +75,7 @@ public class Global {
         }
     }
 
+    @Keep
     @JSMethod
     public JSObject pdfa(String html, String rule) {
         try {
@@ -81,6 +86,7 @@ public class Global {
         }
     }
 
+    @Keep
     @JSMethod
     public String pdfh(String html, String rule) {
         try {
@@ -91,6 +97,7 @@ public class Global {
         }
     }
 
+    @Keep
     @JSMethod
     public JSObject pdfl(String html, String rule, String texts, String urls, String urlKey) {
         try {
@@ -101,6 +108,7 @@ public class Global {
         }
     }
 
+    @Keep
     @JSMethod
     public String joinUrl(String parent, String child) {
         try {
diff --git a/drpy/src/main/java/com/hiker/drpy/method/Local.java b/drpy/src/main/java/com/hiker/drpy/method/Local.java
index a8ee975f1..2de1e5c8c 100644
--- a/drpy/src/main/java/com/hiker/drpy/method/Local.java
+++ b/drpy/src/main/java/com/hiker/drpy/method/Local.java
@@ -1,5 +1,7 @@
 package com.hiker.drpy.method;
 
+import androidx.annotation.Keep;
+
 import com.whl.quickjs.wrapper.JSMethod;
 
 import java.util.HashMap;
@@ -9,16 +11,19 @@ public class Local {
 
     private final Map<String, String> maps = new HashMap<>();
 
+    @Keep
     @JSMethod
     public String get(String R_KEY, String k) {
         return maps.get("js_engine_" + R_KEY + "_" + k);
     }
 
+    @Keep
     @JSMethod
     public void set(String R_KEY, String k, String v) {
         maps.put("js_engine_" + R_KEY + "_" + k, v);
     }
 
+    @Keep
     @JSMethod
     public void delete(String R_KEY, String k) {
         maps.remove("js_engine_" + R_KEY + "_" + k);
diff --git a/pyramid/build.gradle b/pyramid/build.gradle
index ea3eb2678..b34e74b11 100644
--- a/pyramid/build.gradle
+++ b/pyramid/build.gradle
@@ -30,5 +30,6 @@ android {
 
 dependencies {
     implementation project(':catvod')
+    implementation 'androidx.annotation:annotation:1.5.0'
     implementation 'com.google.code.gson:gson:2.10'
 }
\ No newline at end of file
diff --git a/pyramid/src/main/java/com/undcover/freedom/pyramid/Loader.java b/pyramid/src/main/java/com/undcover/freedom/pyramid/Loader.java
index 77a2eacf3..47a7272a7 100644
--- a/pyramid/src/main/java/com/undcover/freedom/pyramid/Loader.java
+++ b/pyramid/src/main/java/com/undcover/freedom/pyramid/Loader.java
@@ -2,6 +2,8 @@ package com.undcover.freedom.pyramid;
 
 import android.content.Context;
 
+import androidx.annotation.Keep;
+
 import com.chaquo.python.PyObject;
 import com.chaquo.python.Python;
 import com.chaquo.python.android.AndroidPlatform;
@@ -11,12 +13,14 @@ public class Loader {
     private PyObject app;
     private String cache;
 
+    @Keep
     private void init(Context context) {
         if (!Python.isStarted()) Python.start(new AndroidPlatform(context));
         cache = context.getCacheDir().getAbsolutePath() + "/plugin/";
         app = Python.getInstance().getModule("app");
     }
 
+    @Keep
     public Spider spider(Context context, String name, String ext) {
         if (app == null) init(context);
         PyObject obj = app.callAttr("init_py", cache, name, ext);