diff --git a/.env.example b/.env.example
index adb5f0e..3f60385 100644
--- a/.env.example
+++ b/.env.example
@@ -15,6 +15,7 @@ DISALLOW_ROBOT=true
 REDIS_HOST="127.0.0.1"
 REDIS_PORT=6379
 REDIS_PASSWORD=""
+REDIS_DB=0
 
 # 缓存时长（ 秒 ）
 CACHE_TTL=3600
@@ -26,4 +27,7 @@ REQUEST_TIMEOUT=6000
 USE_LOG_FILE=true
 
 # RSS Mode
-RSS_MODE=false
\ No newline at end of file
+RSS_MODE=false
+
+# Weibo
+FILTER_WEIBO_ADVERTISEMENT=false
\ No newline at end of file
diff --git a/src/config.ts b/src/config.ts
index 1147701..380ab86 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -15,7 +15,9 @@ export type Config = {
   REDIS_HOST: string;
   REDIS_PORT: number;
   REDIS_PASSWORD: string;
+  REDIS_DB: number;
   ZHIHU_COOKIE: string;
+  FILTER_WEIBO_ADVERTISEMENT: boolean;
 };
 
 // 验证并提取环境变量
@@ -52,5 +54,7 @@ export const config: Config = {
   REDIS_HOST: getEnvVariable("REDIS_HOST") || "127.0.0.1",
   REDIS_PORT: getNumericEnvVariable("REDIS_PORT", 6379),
   REDIS_PASSWORD: getEnvVariable("REDIS_PASSWORD") || "",
+  REDIS_DB:  getNumericEnvVariable("REDIS_DB", 0),
   ZHIHU_COOKIE: getEnvVariable("ZHIHU_COOKIE") || "",
+  FILTER_WEIBO_ADVERTISEMENT: getBooleanEnvVariable("FILTER_WEIBO_ADVERTISEMENT", false),
 };
diff --git a/src/router.types.d.ts b/src/router.types.d.ts
index bed6b6b..89517b2 100644
--- a/src/router.types.d.ts
+++ b/src/router.types.d.ts
@@ -89,8 +89,10 @@ export type RouterType = {
     word_scheme: string;
     note: string;
     flag_desc: string;
-    num: number;
+    // num: number;
+    desc_extr: number;
     onboard_time: number;
+    pic: string;
   };
   zhihu: {
     target: {
diff --git a/src/routes/weibo.ts b/src/routes/weibo.ts
index ae8f5b1..bf6ddfe 100644
--- a/src/routes/weibo.ts
+++ b/src/routes/weibo.ts
@@ -2,6 +2,7 @@ import type { RouterData } from "../types.js";
 import type { RouterType } from "../router.types.js";
 import { get } from "../utils/getData.js";
 import { getTime } from "../utils/getTime.js";
+import { config } from "../config";
 
 export const handleRoute = async (_: undefined, noCache: boolean) => {
   const listData = await getList(noCache);
@@ -36,18 +37,25 @@ const getList = async (noCache: boolean) => {
   const list = result.data.data.cards?.[0]?.card_group;
   return {
     ...result,
-    data: list.map((v: RouterType["weibo"]) => {
-      const key = v.word_scheme ? v.word_scheme : `#${v.desc}`;
-      return {
-        id: v.itemid,
-        title: v.desc,
-        desc: key,
-        // author: v.flag_desc,
-        timestamp: getTime(v.onboard_time),
-        // hot: v.num,
-        url: `https://s.weibo.com/weibo?q=${encodeURIComponent(key)}&t=31&band_rank=1&Refer=top`,
-        mobileUrl: v?.scheme,
-      };
-    }),
+    data: list
+      .filter(
+        (v: RouterType["weibo"]) =>
+          !(
+            v?.pic === "https://simg.s.weibo.com/20210408_search_point_orange.png" &&
+            config.FILTER_WEIBO_ADVERTISEMENT
+          ),
+      )
+      .map((v: RouterType["weibo"]) => {
+        const key = v.word_scheme ?? `#${v.desc}`;
+        return {
+          id: v.itemid,
+          title: v.desc,
+          desc: key,
+          timestamp: getTime(v.onboard_time),
+          hot: v.desc_extr,
+          url: `https://s.weibo.com/weibo?q=${encodeURIComponent(key)}&t=31&band_rank=1&Refer=top`,
+          mobileUrl: v?.scheme,
+        };
+      }),
   };
 };
diff --git a/src/utils/cache.ts b/src/utils/cache.ts
index 958cc87..8c943f5 100644
--- a/src/utils/cache.ts
+++ b/src/utils/cache.ts
@@ -26,6 +26,7 @@ const redis = new Redis({
   host: config.REDIS_HOST,
   port: config.REDIS_PORT,
   password: config.REDIS_PASSWORD,
+  db: config.REDIS_DB,
   maxRetriesPerRequest: 5,
   // 重试策略：最小延迟 50ms，最大延迟 2s
   retryStrategy: (times) => Math.min(times * 50, 2000),