diff --git a/app/src/main/java/com/github/catvod/ali/API.java b/app/src/main/java/com/github/catvod/ali/API.java
index 7a06d513..df305c9d 100644
--- a/app/src/main/java/com/github/catvod/ali/API.java
+++ b/app/src/main/java/com/github/catvod/ali/API.java
@@ -45,6 +45,7 @@ public class API {
 
     private final Map<String, String> quality;
     private ScheduledExecutorService service;
+    private final List<String> tempIds;
     private AlertDialog dialog;
     private String refreshToken;
     private String shareToken;
@@ -61,6 +62,7 @@ public class API {
     }
 
     private API() {
+        tempIds = new ArrayList<>();
         oauth = OAuth.objectFrom(Prefers.getString("aliyundrive_oauth"));
         user = User.objectFrom(Prefers.getString("aliyundrive_user"));
         quality = new HashMap<>();
@@ -140,12 +142,19 @@ public class API {
         return false;
     }
 
-    private boolean checkManyRequest(String result) {
+    private boolean isManyRequest(String result) {
         if (!result.contains("Too Many Requests")) return false;
         Init.show("洗洗睡吧，Too Many Requests。");
         return true;
     }
 
+    private boolean isInvalidOpenToken(String result) {
+        if (!result.contains("invalid refresh_token")) return false;
+        oauth.clean().save();
+        oauthRequest();
+        return true;
+    }
+
     public void checkAccessToken() {
         if (user.getAccessToken().isEmpty()) refreshAccessToken();
     }
@@ -156,13 +165,14 @@ public class API {
             JSONObject body = new JSONObject();
             String token = user.getRefreshToken();
             if (token.isEmpty()) token = refreshToken;
-            if (token.startsWith("http")) token = OkHttp.string(token);
+            if (token.startsWith("http")) token = OkHttp.string(token).trim();
             body.put("refresh_token", token);
             body.put("grant_type", "refresh_token");
             String result = post("https://auth.aliyundrive.com/v2/account/token", body);
             user = User.objectFrom(result).save();
+            SpiderDebug.log(user.toString());
             if (user.getAccessToken().isEmpty()) throw new Exception(result);
-            oauthRequest();
+            if (oauth.getAccessToken().isEmpty()) oauthRequest();
             return true;
         } catch (Exception e) {
             user.clean().save();
@@ -196,8 +206,9 @@ public class API {
             body.put("code", code);
             body.put("grant_type", "authorization_code");
             String result = post("https://api.nn.ci/alist/ali_open/code", body);
-            if (checkManyRequest(result)) return;
+            if (isManyRequest(result)) return;
             oauth = OAuth.objectFrom(result).save();
+            SpiderDebug.log(oauth.toString());
         } catch (Exception e) {
             SpiderDebug.log(e);
         }
@@ -210,8 +221,10 @@ public class API {
             body.put("grant_type", "refresh_token");
             body.put("refresh_token", oauth.getRefreshToken());
             String result = post("https://api.nn.ci/alist/ali_open/token", body);
-            if (checkManyRequest(result)) return false;
+            if (isManyRequest(result)) return false;
+            if (isInvalidOpenToken(result)) return true;
             oauth = OAuth.objectFrom(result).save();
+            SpiderDebug.log(oauth.toString());
             return true;
         } catch (Exception e) {
             SpiderDebug.log(e);
@@ -331,27 +344,25 @@ public class API {
     }
 
     public String getDownloadUrl(String fileId) {
-        String tempId = null;
         try {
-            tempId = copy(fileId);
+            tempIds.add(0, copy(fileId));
             JSONObject body = new JSONObject();
-            body.put("file_id", tempId);
+            body.put("file_id", tempIds.get(0));
             body.put("drive_id", user.getDriveId());
             return new JSONObject(oauth("openFile/getDownloadUrl", body.toString(), true)).getString("url");
         } catch (Exception e) {
             e.printStackTrace();
             return "";
         } finally {
-            if (tempId != null) delete(tempId);
+            deleteAll();
         }
     }
 
     public String getPreviewUrl(String fileId, String flag) {
-        String tempId = null;
         try {
-            tempId = copy(fileId);
+            tempIds.add(0, copy(fileId));
             JSONObject body = new JSONObject();
-            body.put("file_id", tempId);
+            body.put("file_id", tempIds.get(0));
             body.put("drive_id", user.getDriveId());
             body.put("category", "live_transcoding");
             body.put("url_expire_sec", "14400");
@@ -362,7 +373,7 @@ public class API {
             e.printStackTrace();
             return "";
         } finally {
-            if (tempId != null) delete(tempId);
+            deleteAll();
         }
     }
 
@@ -384,13 +395,19 @@ public class API {
         return new JSONObject(result).getJSONArray("responses").getJSONObject(0).getJSONObject("body").getString("file_id");
     }
 
+    private void deleteAll() {
+        for (String tempId : tempIds) if (!TextUtils.isEmpty(tempId)) delete(tempId);
+    }
+
     private void delete(String fileId) {
         try {
             SpiderDebug.log("Delete..." + fileId);
             JSONObject body = new JSONObject();
             body.put("file_id", fileId);
             body.put("drive_id", user.getDriveId());
-            oauth("openFile/delete", body.toString(), true);
+            String result = oauth("openFile/delete", body.toString(), true);
+            SpiderDebug.log(result + "," + result.length());
+            if (result.length() == 125) tempIds.remove(fileId);
         } catch (Exception e) {
             e.printStackTrace();
         }
diff --git a/app/src/main/java/com/github/catvod/bean/ali/OAuth.java b/app/src/main/java/com/github/catvod/bean/ali/OAuth.java
index 901728ed..17712b27 100644
--- a/app/src/main/java/com/github/catvod/bean/ali/OAuth.java
+++ b/app/src/main/java/com/github/catvod/bean/ali/OAuth.java
@@ -2,6 +2,8 @@ package com.github.catvod.bean.ali;
 
 import android.text.TextUtils;
 
+import androidx.annotation.NonNull;
+
 import com.github.catvod.utils.Prefers;
 import com.google.gson.Gson;
 import com.google.gson.annotations.SerializedName;
@@ -36,8 +38,20 @@ public class OAuth {
         return getTokenType() + " " + getAccessToken();
     }
 
-    public OAuth save() {
-        Prefers.put("aliyundrive_oauth", new Gson().toJson(this));
+    public OAuth clean() {
+        this.refreshToken = "";
+        this.accessToken = "";
         return this;
     }
+
+    public OAuth save() {
+        Prefers.put("aliyundrive_oauth", toString());
+        return this;
+    }
+
+    @NonNull
+    @Override
+    public String toString() {
+        return new Gson().toJson(this);
+    }
 }
diff --git a/app/src/main/java/com/github/catvod/bean/ali/User.java b/app/src/main/java/com/github/catvod/bean/ali/User.java
index 1e6e935b..3d2a6afd 100644
--- a/app/src/main/java/com/github/catvod/bean/ali/User.java
+++ b/app/src/main/java/com/github/catvod/bean/ali/User.java
@@ -2,6 +2,8 @@ package com.github.catvod.bean.ali;
 
 import android.text.TextUtils;
 
+import androidx.annotation.NonNull;
+
 import com.github.catvod.utils.Prefers;
 import com.google.gson.Gson;
 import com.google.gson.annotations.SerializedName;
@@ -55,7 +57,13 @@ public class User {
     }
 
     public User save() {
-        Prefers.put("aliyundrive_user", new Gson().toJson(this));
+        Prefers.put("aliyundrive_user", toString());
         return this;
     }
+
+    @NonNull
+    @Override
+    public String toString() {
+        return new Gson().toJson(this);
+    }
 }
diff --git a/app/src/main/java/com/github/catvod/spider/Bili.java b/app/src/main/java/com/github/catvod/spider/Bili.java
index 52ba0364..f45cbe79 100644
--- a/app/src/main/java/com/github/catvod/spider/Bili.java
+++ b/app/src/main/java/com/github/catvod/spider/Bili.java
@@ -1,12 +1,12 @@
 package com.github.catvod.spider;
 
-import android.annotation.TargetApi;
+import android.app.AlertDialog;
 import android.content.Context;
-import android.os.Build;
+import android.content.DialogInterface;
+import android.graphics.Color;
+import android.graphics.drawable.ColorDrawable;
 import android.text.TextUtils;
-
 import android.view.Gravity;
-import android.webkit.CookieManager;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 
@@ -17,11 +17,10 @@ import com.github.catvod.crawler.Spider;
 import com.github.catvod.net.OkHttp;
 import com.github.catvod.utils.Prefers;
 import com.github.catvod.utils.QRCode;
-import com.github.catvod.utils.Utils;
 import com.github.catvod.utils.Trans;
+import com.github.catvod.utils.Utils;
 
 import org.json.JSONArray;
-import org.json.JSONException;
 import org.json.JSONObject;
 import org.jsoup.Jsoup;
 
@@ -29,6 +28,7 @@ import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.Objects;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
@@ -39,49 +39,39 @@ import java.util.concurrent.TimeUnit;
  */
 public class Bili extends Spider {
 
-    private static final String url = "https://www.bilibili.com";
-    private JSONObject ext;
     private ScheduledExecutorService service;
-    private ImageView view;
-    private static boolean login;
-    private static String finalUrl = "";
-    private static boolean FirstTime = false;
-    private static String cookie = "";
+    private HashMap<String, String> header;
+    private AlertDialog dialog;
+    private JSONObject ext;
+    private String extend;
+    private boolean login;
 
-    private void getCookie() {
-        cookie = Prefers.getString("BiliCookie", "");
-        HashMap<String, List<String>> respHeaderMap = new HashMap<>();
-        OkHttp.string(url, getHeaders(), respHeaderMap);
-        if (cookie.isEmpty()) {
-            for (String kk : Objects.requireNonNull(respHeaderMap.get("set-cookie"))) {
-                cookie += kk.split(";")[0] + ";";
-            }
-        }
+    private String getCookie(String cookie) {
+        String cache = Prefers.getString("BiliCookie");
+        if (!TextUtils.isEmpty(cache)) return cache;
+        if (cookie.startsWith("http")) return OkHttp.string(cookie).replace("\n", "").trim();
+        return cookie.isEmpty() ? "buvid3=84B0395D-C9F2-C490-E92E-A09AB48FE26E71636infoc" : cookie;
     }
 
-    private static HashMap<String, String> getHeaders() {
-        HashMap<String, String> headers = new HashMap<>();
-        headers.put("User-Agent", Utils.CHROME);
-        headers.put("Referer", url);
-        if (!cookie.isEmpty()) headers.put("cookie", cookie);
-        return headers;
+    private void setHeader() {
+        header.put("cookie", getCookie(ext.optString("cookie")));
+        header.put("Referer", "https://www.bilibili.com");
+        header.put("User-Agent", Utils.CHROME);
+    }
+
+    private void fetchRule() throws Exception {
+        if (header.containsKey("cookie") && header.get("cookie").length() > 0) return;
+        if (extend.startsWith("http")) extend = OkHttp.string(extend);
+        ext = new JSONObject(extend);
+        setHeader();
     }
 
     @Override
     public void init(Context context, String extend) {
         try {
-            if (extend.startsWith("http")) {
-                extend = OkHttp.string(extend);
-            }
-            ext = new JSONObject(extend);
-            if (ext.optString("cookie").length() > 0) {
-                cookie = ext.optString("cookie");
-                if (cookie.startsWith("http")) cookie = OkHttp.string(cookie);
-            } else {
-                getCookie();
-            }
-            String content = OkHttp.string("https://api.bilibili.com/x/web-interface/nav", getHeaders());
-            login = new JSONObject(content).getJSONObject("data").getBoolean("isLogin");
+            this.extend = extend;
+            this.header = new HashMap<>();
+            fetchRule();
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -89,11 +79,13 @@ public class Bili extends Spider {
 
     @Override
     public String homeContent(boolean filter) throws Exception {
+        fetchRule();
         return Result.string(Class.arrayFrom(ext.getJSONArray("classes").toString()), ext.getJSONObject("filter"));
     }
 
     @Override
     public String homeVideoContent() throws Exception {
+        fetchRule();
         return categoryContent("窗 白噪音", "1", true, new HashMap<>());
     }
 
@@ -102,7 +94,7 @@ public class Bili extends Spider {
         String duration = extend.containsKey("duration") ? extend.get("duration") : "0";
         if (extend.containsKey("tid")) tid = tid + " " + extend.get("tid");
         String url = "https://api.bilibili.com/x/web-interface/search/type?search_type=video&keyword=" + URLEncoder.encode(tid) + "&duration=" + duration + "&page=" + pg;
-        JSONObject resp = new JSONObject(OkHttp.string(url, getHeaders()));
+        JSONObject resp = new JSONObject(OkHttp.string(url, header));
         JSONArray result = resp.getJSONObject("data").getJSONArray("result");
         List<Vod> list = new ArrayList<>();
         for (int i = 0; i < result.length(); ++i) {
@@ -120,12 +112,13 @@ public class Bili extends Spider {
 
     @Override
     public String detailContent(List<String> ids) throws Exception {
+        if (!login) checkLogin();
         String bvid = ids.get(0);
         String bvid2aidUrl = "https://api.bilibili.com/x/web-interface/archive/stat?bvid=" + bvid;
-        JSONObject bvid2aidResp = new JSONObject(OkHttp.string(bvid2aidUrl, getHeaders()));
+        JSONObject bvid2aidResp = new JSONObject(OkHttp.string(bvid2aidUrl, header));
         String aid = bvid2aidResp.getJSONObject("data").getLong("aid") + "";
         String detailUrl = "https://api.bilibili.com/x/web-interface/view?aid=" + aid;
-        JSONObject detailResp = new JSONObject(OkHttp.string(detailUrl, getHeaders()));
+        JSONObject detailResp = new JSONObject(OkHttp.string(detailUrl, header));
         JSONObject detailData = detailResp.getJSONObject("data");
         List<String> playlist = new ArrayList<>();
         JSONArray pages = detailData.getJSONArray("pages");
@@ -153,76 +146,86 @@ public class Bili extends Spider {
 
     @Override
     public String playerContent(String flag, String id, List<String> vipFlags) throws Exception {
-        if (!login && !FirstTime) {
-            FirstTime = true;
-            checkService();
-            getQRCode();
-        }
         String[] ids = id.split("\\+");
         String aid = ids[0];
         String cid = ids[1];
         String url = "https://api.bilibili.com/x/player/playurl?avid=" + aid + "&cid=" + cid + "&qn=120&fourk=1";
-        JSONObject resp = new JSONObject(OkHttp.string(url, getHeaders()));
+        JSONObject resp = new JSONObject(OkHttp.string(url, header));
         url = resp.getJSONObject("data").getJSONArray("durl").getJSONObject(0).getString("url");
-        return Result.get().url(url).header(getHeaders()).string();
+        return Result.get().url(url).header(header).string();
     }
 
-    private void checkService() {
-        if (service != null) service.shutdownNow();
-        if (view != null) Init.run(() -> Utils.removeView(view));
+    private void checkLogin() throws Exception {
+        login = new JSONObject(OkHttp.string("https://api.bilibili.com/x/web-interface/nav", header)).getJSONObject("data").getBoolean("isLogin");
+        boolean qrCode = Prefers.getBoolean("BiliQRCode", true);
+        if (!login && qrCode) getQRCode();
     }
 
-    private void getQRCode() throws JSONException {
-        JSONObject data = new JSONObject(OkHttp.string("https://passport.bilibili.com/x/passport-login/web/qrcode/generate?source=main-mini", null));
-        String qrcode = data.getJSONObject("data").getString("url");
-        Init.run(() -> showCode(qrcode));
+    private void getQRCode() {
+        try {
+            String json = OkHttp.string("https://passport.bilibili.com/x/passport-login/web/qrcode/generate?source=main-mini", null);
+            JSONObject data = new JSONObject(json).getJSONObject("data");
+            Init.run(() -> showQRCode(data));
+        } catch (Exception ignored) {
+        }
+    }
+
+    private void showQRCode(JSONObject data) {
+        try {
+            FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(Utils.dp2px(240), Utils.dp2px(240));
+            ImageView image = new ImageView(Init.context());
+            image.setScaleType(ImageView.ScaleType.CENTER_CROP);
+            image.setImageBitmap(QRCode.getBitmap(data.getString("url"), 240, 2));
+            FrameLayout frame = new FrameLayout(Init.context());
+            params.gravity = Gravity.CENTER;
+            frame.addView(image, params);
+            dialog = new AlertDialog.Builder(Init.getActivity()).setView(frame).setOnDismissListener(this::dismiss).show();
+            dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
+            Init.execute(() -> startService(data));
+            Init.show("請使用 BiliBili App 掃描二維碼");
+        } catch (Exception ignored) {
+        }
+    }
+
+    private void startService(JSONObject data) {
         service = Executors.newScheduledThreadPool(1);
         service.scheduleAtFixedRate(() -> {
             try {
-                String qr = data.getJSONObject("data").getString("qrcode_key");
+                String qr = data.getString("qrcode_key");
                 String url = "https://passport.bilibili.com/x/passport-login/web/qrcode/poll?qrcode_key=" + qr + "&source=main_mini";
-                String content = OkHttp.string(url, getHeaders());
-                finalUrl = new JSONObject(content).getJSONObject("data").getString("url");
-            } catch (JSONException e) {
-                e.printStackTrace();
+                String json = OkHttp.string(url, header);
+                url = new JSONObject(json).getJSONObject("data").getString("url");
+                if (!TextUtils.isEmpty(url)) setCookie(url);
+            } catch (Exception ignored) {
             }
-            if (!finalUrl.isEmpty()) setCookie(finalUrl);
         }, 1, 1, TimeUnit.SECONDS);
     }
 
-    private void setCookie(String value) {
-        finalUrl = value;
-        loadWebView();
-        Init.show("请重新进入播放页");
-        checkService();
+    private void setCookie(String url) {
+        Map<String, List<String>> respHeader = new HashMap<>();
+        OkHttp.stringNoRedirect(url, header, respHeader);
+        StringBuilder sb = new StringBuilder();
+        for (String value : Objects.requireNonNull(respHeader.get("set-cookie"))) sb.append(value.split(";")[0]).append(";");
+        Init.run(() -> Prefers.put("BiliQRCode", true), 5000);
+        Prefers.put("BiliCookie", sb.toString());
+        Init.show("請重新進入播放頁");
+        stopService();
     }
 
-    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
-    private void loadWebView() {
-        CookieManager cookieManager = CookieManager.getInstance();
-        cookieManager.flush();
-        cookieManager.removeAllCookies(null);
-        cookieManager.removeSessionCookies(null);
-        HashMap<String, List<String>> respHeaderMap = new HashMap<>();
-        OkHttp.stringNoRedirect(finalUrl, getHeaders(), respHeaderMap);
-        cookie = "";
-        for (String kk : Objects.requireNonNull(respHeaderMap.get("set-cookie"))) {
-            cookie = cookie.concat(kk.split(";")[0] + ";");
+    private void stopService() {
+        if (service != null) service.shutdownNow();
+        Init.run(this::dismiss);
+    }
+
+    private void dismiss(DialogInterface dialog) {
+        Prefers.put("BiliQRCode", false);
+        stopService();
+    }
+
+    private void dismiss() {
+        try {
+            if (dialog != null) dialog.dismiss();
+        } catch (Exception ignored) {
         }
-        Prefers.put("BiliCookie", cookie);
-    }
-
-    private void showCode(String text) {
-        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT);
-        params.gravity = Gravity.CENTER;
-        Utils.addView(view = create(text), params);
-        Init.show("请使用 BiliBili App 扫描二维码");
-    }
-
-    private ImageView create(String value) {
-        ImageView view = new ImageView(Init.context());
-        view.setScaleType(ImageView.ScaleType.CENTER_CROP);
-        view.setImageBitmap(QRCode.getBitmap(value, 250, 2));
-        return view;
     }
 }
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 46d678b3..b2934d84 100644
Binary files a/jar/custom_spider.jar and b/jar/custom_spider.jar differ
diff --git a/jar/custom_spider.jar.md5 b/jar/custom_spider.jar.md5
index 70f0d30b..3bec5586 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-78c395c04b5a9e444afbeec1b1681196
+be4d70b1bec4f2c930972aa6685ffe19
diff --git a/json/adult.json b/json/adult.json
index d954ce55..bae1b768 100644
--- a/json/adult.json
+++ b/json/adult.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://ghproxy.com/https://raw.githubusercontent.com/FongMi/CatVodSpider/main/jar/custom_spider.jar;md5;78c395c04b5a9e444afbeec1b1681196",
+  "spider": "https://ghproxy.com/https://raw.githubusercontent.com/FongMi/CatVodSpider/main/jar/custom_spider.jar;md5;be4d70b1bec4f2c930972aa6685ffe19",
   "wallpaper": "https://gao.chuqiuyu.tk",
   "sites": [
     {
diff --git a/json/config.json b/json/config.json
index c288c0c6..4a7a41bc 100644
--- a/json/config.json
+++ b/json/config.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://ghproxy.com/https://raw.githubusercontent.com/FongMi/CatVodSpider/main/jar/custom_spider.jar;md5;78c395c04b5a9e444afbeec1b1681196",
+  "spider": "https://ghproxy.com/https://raw.githubusercontent.com/FongMi/CatVodSpider/main/jar/custom_spider.jar;md5;be4d70b1bec4f2c930972aa6685ffe19",
   "wallpaper": "http://饭太硬.ga/深色壁纸/api.php",
   "sites": [
     {