diff --git a/app/src/main/java/com/github/catvod/debug/MainActivity.java b/app/src/main/java/com/github/catvod/debug/MainActivity.java
index 56f98d1..7212b18 100644
--- a/app/src/main/java/com/github/catvod/debug/MainActivity.java
+++ b/app/src/main/java/com/github/catvod/debug/MainActivity.java
@@ -7,7 +7,7 @@ import android.widget.Button;
 import com.github.catvod.R;
 import com.github.catvod.crawler.Spider;
 import com.github.catvod.spider.Init;
-import com.github.catvod.spider.Ysj;
+import com.github.catvod.spider.PTT;
 import com.orhanobut.logger.AndroidLogAdapter;
 import com.orhanobut.logger.Logger;
 
@@ -46,7 +46,7 @@ public class MainActivity extends Activity {
     private void initSpider() {
         try {
             Init.init(getApplicationContext());
-            spider = new Ysj();
+            spider = new PTT();
             spider.init(this, "");
         } catch (Throwable e) {
             e.printStackTrace();
@@ -71,7 +71,10 @@ public class MainActivity extends Activity {
 
     public void categoryContent() {
         try {
-            Logger.t("categoryContent").d(spider.categoryContent("movie", "1", true, new HashMap<>()));
+            HashMap<String, String> extend = new HashMap<>();
+            extend.put("c", "19");
+            extend.put("year", "2024");
+            Logger.t("categoryContent").d(spider.categoryContent("3", "2", true, extend));
         } catch (Throwable e) {
             e.printStackTrace();
         }
@@ -79,7 +82,7 @@ public class MainActivity extends Activity {
 
     public void detailContent() {
         try {
-            Logger.t("detailContent").d(spider.detailContent(Arrays.asList("ulNJ1TWJXFPn0GQGCuSKjZMmP28PTq2U")));
+            Logger.t("detailContent").d(spider.detailContent(Arrays.asList("382044")));
         } catch (Throwable e) {
             e.printStackTrace();
         }
@@ -87,7 +90,7 @@ public class MainActivity extends Activity {
 
     public void playerContent() {
         try {
-            Logger.t("playerContent").d(spider.playerContent("", "ulNJ1TWJXFPn0GQGCuSKjZMmP28PTq2U_J52h83OSgHvZXbaecUtirP1qzfVouxIk_1", new ArrayList<>()));
+            Logger.t("playerContent").d(spider.playerContent("", "382044/1/78", new ArrayList<>()));
         } catch (Throwable e) {
             e.printStackTrace();
         }
diff --git a/app/src/main/java/com/github/catvod/spider/PTT.java b/app/src/main/java/com/github/catvod/spider/PTT.java
new file mode 100644
index 0000000..23c38e5
--- /dev/null
+++ b/app/src/main/java/com/github/catvod/spider/PTT.java
@@ -0,0 +1,115 @@
+package com.github.catvod.spider;
+
+import android.content.Context;
+import android.net.Uri;
+import android.text.TextUtils;
+
+import com.github.catvod.bean.Class;
+import com.github.catvod.bean.Result;
+import com.github.catvod.bean.Vod;
+import com.github.catvod.crawler.Spider;
+import com.github.catvod.net.OkHttp;
+import com.github.catvod.utils.Json;
+import com.github.catvod.utils.Util;
+
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class PTT extends Spider {
+
+    private String url = "https://ptt.red/";
+    private String extend;
+
+    private Map<String, String> getHeader() {
+        Map<String, String> header = new HashMap<>();
+        header.put("User-Agent", Util.CHROME);
+        header.put("Accept-Language", "zh-TW,zh;q=0.9,en-US;q=0.8,en;q=0.7");
+        return header;
+    }
+
+    @Override
+    public void init(Context context, String extend) throws Exception {
+        this.extend = extend;
+    }
+
+    @Override
+    public String homeContent(boolean filter) throws Exception {
+        Document doc = Jsoup.parse(OkHttp.string(url, getHeader()));
+        List<Class> classes = new ArrayList<>();
+        for (Element a : doc.select("li > a.px-2.px-sm-3.py-2.nav-link")) classes.add(new Class(a.attr("href").replace("/p/", ""), a.text()));
+        return Result.string(classes, TextUtils.isEmpty(extend) ? Json.parse("{}") : Json.parse(OkHttp.string(extend)));
+    }
+
+    @Override
+    public String categoryContent(String tid, String pg, boolean filter, HashMap<String, String> extend) throws Exception {
+        Uri.Builder builder = Uri.parse(url + "p/" + tid).buildUpon();
+        if (!TextUtils.isEmpty(extend.get("c"))) builder.appendEncodedPath("c/" + extend.get("c"));
+        if (!TextUtils.isEmpty(extend.get("area"))) builder.appendQueryParameter("area_id", extend.get("area"));
+        if (!TextUtils.isEmpty(extend.get("year"))) builder.appendQueryParameter("year", extend.get("year"));
+        if (!TextUtils.isEmpty(extend.get("sort"))) builder.appendQueryParameter("sort", extend.get("sort"));
+        Document doc = Jsoup.parse(OkHttp.string(builder.toString(), getHeader()));
+        List<Vod> list = new ArrayList<>();
+        for (Element div : doc.select("div.card > div.embed-responsive")) {
+            Element a = div.select("a").get(0);
+            Element img = a.select("img").get(0);
+            Element remark = div.select("span.badge.badge-success").get(0);
+            list.add(new Vod(a.attr("href").substring(1), img.attr("alt"), url + img.attr("src"), remark.text()));
+        }
+        return Result.string(list);
+    }
+
+    @Override
+    public String detailContent(List<String> ids) throws Exception {
+        Document doc = Jsoup.parse(OkHttp.string(url + ids.get(0), getHeader()));
+        LinkedHashMap<String, String> flags = new LinkedHashMap<>();
+        List<String> playUrls = new ArrayList<>();
+        for (Element f : doc.select("ul#w1 > li > a")) {
+            flags.put(f.attr("href").split("/")[3], f.attr("title"));
+        }
+        for (String flag : flags.keySet()) {
+            List<String> urls = new ArrayList<>();
+            for (Element e : doc.select("div > a.seq.border")) {
+                urls.add(e.text() + "$" + ids.get(0) + "/" + e.attr("href").split("/")[2] + "/" + flag);
+            }
+            playUrls.add(TextUtils.join("#", urls));
+        }
+        Vod vod = new Vod();
+        vod.setVodPlayFrom(TextUtils.join("$$$", flags.values()));
+        vod.setVodPlayUrl(TextUtils.join("$$$", playUrls));
+        return Result.string(vod);
+    }
+
+    @Override
+    public String playerContent(String flag, String id, List<String> vipFlags) throws Exception {
+        Matcher m = Pattern.compile("contentUrl\":\"(.*?)\"").matcher(OkHttp.string(url + id));
+        if (m.find()) return Result.get().url(m.group(1).replace("\\", "")).string();
+        return Result.error("");
+    }
+
+    @Override
+    public String searchContent(String key, boolean quick) throws Exception {
+        return searchContent(key, quick, "1");
+    }
+
+    @Override
+    public String searchContent(String key, boolean quick, String pg) throws Exception {
+        Document doc = Jsoup.parse(OkHttp.string(url + String.format("q/%s?page=%s", key, pg), getHeader()));
+        List<Vod> list = new ArrayList<>();
+        for (Element div : doc.select("div.card > div.embed-responsive")) {
+            Element a = div.select("a").get(0);
+            Element img = a.select("img").get(0);
+            Element remark = div.select("span.badge.badge-success").get(0);
+            list.add(new Vod(a.attr("href").substring(1), img.attr("alt"), url + img.attr("src"), remark.text()));
+        }
+        return Result.string(list);
+    }
+}
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 31a954f..500d9f5 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 277dd5e..7ff46d4 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-6540fced21f9b3ff71912f1f461c1fcf
+e15a4ec1e9d6fe49326304bf84a4e404