diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13572f9a78..34ccc3439e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # 更新日志
 
+## v2.8.4-preview
+`2023-09-07`
+
+包含 [v2.7.6](https://github.com/the1812/Bilibili-Evolved/releases/tag/v2.7.6) 的所有更新内容.
+
+- `直播间网页全屏自适应` 支持自定义侧边栏宽度. (#4216)
+- 修复 `直播勋章快速更换` 获取头衔列表时报错. (#4403)
+
+## v2.7.6
+`2023-09-07`
+
+更新了动态相关的 API 地址, 修复番剧无法加载的问题. (#4305)
+
+
 ## v2.8.3-preview
 `2023-08-26`
 
diff --git a/README.md b/README.md
index c553d21833..c12c8522a8 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,10 @@
 
 [🐛 版本历史与更新日志](CHANGELOG.md)
 
+[📌 更新计划](https://github.com/users/the1812/projects/1/views/3)
+
 [📕 文档站点](https://bilibili-evolved-doc.vercel.app/)
-> 文档站点由 [FoundTheWOUT](https://github.com/FoundTheWOUT) 开发, [点此进入 GitHub 仓库](https://github.com/FoundTheWOUT/bilibili-evolved-doc).
+> 文档站点由 [Waua](https://github.com/FoundTheWOUT) 开发, [点此进入 GitHub 仓库](https://github.com/FoundTheWOUT/bilibili-evolved-doc).
 
 [📖 参与开发](CONTRIBUTING.md)
 
diff --git a/doc/donate.md b/doc/donate.md
index 02bb86c6aa..47e714148c 100644
--- a/doc/donate.md
+++ b/doc/donate.md
@@ -28,6 +28,9 @@ https://afdian.net/@the1812?tab=sponsor
 
 | 时间                | 用户名                | 单号后4位 | 金额    |
 | ------------------- | --------------------- | --------- | ------- |
+| 2023.08.29 12:38:40 | 匿名                  | 3584      | ¥2.33   |
+| 2023.08.27 05:41:58 | 匿名                  | 3000      | ¥20.00  |
+| 2023.08.27 05:41:35 | 匿名                  | 2195      | ¥20.00  |
 | 2023.08.12 10:51:24 | *り                   | 3198      | ¥5.00   |
 | 2023.07.18 11:52:59 | *]                    | 4858      | ¥5.00   |
 | 2023.07.15 13:42:33 | *飞                   | 0971      | ¥50.00  |
diff --git a/doc/features/features.json b/doc/features/features.json
index 174065600c..35234c60f4 100644
--- a/doc/features/features.json
+++ b/doc/features/features.json
@@ -707,7 +707,7 @@
     "type": "component",
     "name": "playerIntersectionActions",
     "displayName": "播放器位置动作",
-    "description": "by [@FoundTheWOUT](https://github.com/FoundTheWOUT)\n\n设置当播放器移出视图的位置变化时执行的动作.",
+    "description": "by [@Waua](https://github.com/FoundTheWOUT)\n\n设置当播放器移出视图的位置变化时执行的动作.",
     "fullRelativePath": "../../registry/dist/components/video/player/intersection-actions.js",
     "fullAbsolutePath": "registry/dist/components/video/player/intersection-actions.js"
   },
diff --git a/doc/features/features.md b/doc/features/features.md
index 518bcdca64..5835a3f6c1 100644
--- a/doc/features/features.md
+++ b/doc/features/features.md
@@ -926,7 +926,7 @@ by [@JLoeve](https://github.com/LonelySteve)
 
 **GitHub:** [`Stable`](https://raw.githubusercontent.com/the1812/Bilibili-Evolved/master/registry/dist/components/video/player/intersection-actions.js) / [`Preview`](https://raw.githubusercontent.com/the1812/Bilibili-Evolved/preview/registry/dist/components/video/player/intersection-actions.js)
 
-by [@FoundTheWOUT](https://github.com/FoundTheWOUT)
+by [@Waua](https://github.com/FoundTheWOUT)
 
 设置当播放器移出视图的位置变化时执行的动作.
 
diff --git a/registry/lib/components/style/custom-navbar/feeds/NavbarFeeds.vue b/registry/lib/components/style/custom-navbar/feeds/NavbarFeeds.vue
index 1aa22701cb..b9a49be5a1 100644
--- a/registry/lib/components/style/custom-navbar/feeds/NavbarFeeds.vue
+++ b/registry/lib/components/style/custom-navbar/feeds/NavbarFeeds.vue
@@ -10,7 +10,7 @@
 </template>
 <script lang="ts">
 import { TabControl, VIcon } from '@/ui'
-import { feedsCardTypes } from '@/components/feeds/api'
+import { FeedsCardType, feedsCardTypes } from '@/components/feeds/api'
 import { getNotifyCount } from '@/components/feeds/notify'
 import { popperMixin } from '../mixins'
 import { tabs } from './tabs/tabs'
@@ -45,7 +45,11 @@ export default Vue.extend({
         if (tab.name === 'live') {
           return
         }
-        const count = await getNotifyCount(feedsCardTypes[tab.name].id.toString())
+        const feedsCardType = feedsCardTypes[tab.name] as FeedsCardType
+        if (!feedsCardType.apiType) {
+          return
+        }
+        const count = await getNotifyCount(feedsCardType.apiType)
         tab.count = count
         console.log(tab)
       })
diff --git a/registry/lib/components/style/custom-navbar/feeds/tabs/BangumiFeeds.vue b/registry/lib/components/style/custom-navbar/feeds/tabs/BangumiFeeds.vue
index ab4ec6acee..26ef6376fb 100644
--- a/registry/lib/components/style/custom-navbar/feeds/tabs/BangumiFeeds.vue
+++ b/registry/lib/components/style/custom-navbar/feeds/tabs/BangumiFeeds.vue
@@ -23,14 +23,15 @@ export default Vue.extend({
   },
   mixins: [
     nextPageMixin(feedsCardTypes.bangumi, (card: any) => {
-      const cardJson = JSON.parse(card.card)
+      const pgc = lodash.get(card, 'modules.module_dynamic.major.pgc')
+      const author = lodash.get(card, 'modules.module_author')
       return {
-        id: card.desc.dynamic_id_str,
-        title: cardJson.apiSeasonInfo.title,
-        coverUrl: cardJson.apiSeasonInfo.cover,
-        epCoverUrl: cardJson.cover,
-        epTitle: cardJson.new_desc,
-        url: cardJson.url,
+        id: card.id_str,
+        title: author.name,
+        coverUrl: author.face,
+        epCoverUrl: pgc.cover,
+        epTitle: pgc.title.replace(new RegExp(`^${author.name}：`), ''),
+        url: pgc.jump_url,
         get new() {
           return isNewID(this.id)
         },
diff --git a/registry/lib/components/style/custom-navbar/feeds/tabs/ColumnFeeds.vue b/registry/lib/components/style/custom-navbar/feeds/tabs/ColumnFeeds.vue
index d029a45ae4..e0905b1a01 100644
--- a/registry/lib/components/style/custom-navbar/feeds/tabs/ColumnFeeds.vue
+++ b/registry/lib/components/style/custom-navbar/feeds/tabs/ColumnFeeds.vue
@@ -23,17 +23,18 @@ export default Vue.extend({
   },
   mixins: [
     nextPageMixin(feedsCardTypes.column, (card: any) => {
-      const cardJson = JSON.parse(card.card)
+      const article = lodash.get(card, 'modules.module_dynamic.major.article')
+      const author = lodash.get(card, 'modules.module_author')
       return {
-        id: card.desc.dynamic_id_str,
-        cvID: cardJson.id,
-        title: cardJson.title,
-        upName: cardJson.author.name,
-        upFaceUrl: cardJson.author.face,
-        upID: cardJson.author.mid,
-        description: cardJson.summary,
-        covers: cardJson.image_urls,
-        originalCovers: cardJson.origin_image_urls,
+        id: card.id_str,
+        cvID: article.id.toString(),
+        title: article.title,
+        upName: author.name,
+        upFaceUrl: author.face,
+        upID: author.mid,
+        description: article.desc,
+        covers: article.covers,
+        originalCovers: article.covers,
         get new() {
           return isNewID(this.id)
         },
diff --git a/registry/lib/components/style/custom-navbar/feeds/tabs/VideoFeeds.vue b/registry/lib/components/style/custom-navbar/feeds/tabs/VideoFeeds.vue
index c63e6ef4b2..8d392ca42a 100644
--- a/registry/lib/components/style/custom-navbar/feeds/tabs/VideoFeeds.vue
+++ b/registry/lib/components/style/custom-navbar/feeds/tabs/VideoFeeds.vue
@@ -31,7 +31,7 @@
 </template>
 <script lang="ts">
 import { VideoCard } from '@/components/feeds/video-card'
-import { formatDuration, formatCount } from '@/core/utils/formatters'
+import { formatDuration, formatCount, parseDuration } from '@/core/utils/formatters'
 import { isNewID } from '@/components/feeds/notify'
 import { feedsCardTypes, groupVideoFeeds } from '@/components/feeds/api'
 import VideoCardComponent from '@/components/feeds/VideoCard.vue'
@@ -80,24 +80,25 @@ export default Vue.extend({
   },
   mixins: [
     nextPageMixin(feedsCardTypes.video, (card: any) => {
-      const cardJson = JSON.parse(card.card)
+      const archive = lodash.get(card, 'modules.module_dynamic.major.archive')
+      const author = lodash.get(card, 'modules.module_author')
       return {
-        id: card.desc.dynamic_id_str,
-        aid: cardJson.aid,
-        bvid: card.desc.bvid,
-        videoUrl: `https://www.bilibili.com/${card.desc.bvid}`,
-        coverUrl: cardJson.pic,
-        title: cardJson.title,
-        duration: cardJson.duration,
-        durationText: formatDuration(cardJson.duration),
-        description: cardJson.desc,
-        pubTime: formatPubTime(cardJson.pubdate * 1000),
-        pubTimeText: formatPubTimeText(cardJson.pubdate * 1000),
-        upFaceUrl: card.desc.user_profile.info.face,
-        upName: card.desc.user_profile.info.uname,
-        upID: card.desc.user_profile.info.uid,
+        id: card.id_str,
+        aid: archive.aid,
+        bvid: archive.bvid,
+        videoUrl: `https://www.bilibili.com/${archive.bvid}`,
+        coverUrl: archive.cover,
+        title: archive.title,
+        duration: parseDuration(archive.duration_text),
+        durationText: formatDuration(parseDuration(archive.duration_text)),
+        description: archive.desc,
+        pubTime: formatPubTime(author.pub_ts * 1000),
+        pubTimeText: formatPubTimeText(author.pub_ts * 1000),
+        upFaceUrl: author.face,
+        upName: author.name,
+        upID: author.mid,
         watchlater: true,
-        playCount: formatCount(cardJson.stat.view),
+        playCount: formatCount(archive.stat.play),
         get new() {
           return isNewID(this.id)
         },
diff --git a/registry/lib/components/style/custom-navbar/feeds/tabs/next-page.ts b/registry/lib/components/style/custom-navbar/feeds/tabs/next-page.ts
index 380d20d114..9a6a8e2924 100644
--- a/registry/lib/components/style/custom-navbar/feeds/tabs/next-page.ts
+++ b/registry/lib/components/style/custom-navbar/feeds/tabs/next-page.ts
@@ -4,7 +4,7 @@ import {
   applyContentFilter,
   isPreOrderedVideo,
 } from '@/components/feeds/api'
-import { descendingStringSort } from '@/core/utils/sort'
+import { descendingBigIntSort } from '@/core/utils/sort'
 import { logError } from '@/core/utils/log'
 import { setLatestID } from '@/components/feeds/notify'
 import { VLoading, VEmpty, ScrollTrigger } from '@/ui'
@@ -33,7 +33,7 @@ export const nextPageMixin = <MappedItem extends { id: string }, RawItem>(
     },
     computed: {
       sortedCards() {
-        return ([...this.cards] as MappedItem[]).sort(descendingStringSort(it => it.id))
+        return ([...this.cards] as MappedItem[]).sort(descendingBigIntSort(it => it.id))
       },
     },
     async created() {
@@ -56,12 +56,12 @@ export const nextPageMixin = <MappedItem extends { id: string }, RawItem>(
             this.hasMorePage = false
             throw new Error(json.message)
           }
-          const jsonCards = lodash.get(json, 'data.cards', []).map(jsonMapper) as MappedItem[]
+          const jsonCards = lodash.get(json, 'data.items', []).map(jsonMapper) as MappedItem[]
 
           let concatCards = applyContentFilter(
             cards
               .concat(jsonCards)
-              .sort(descendingStringSort(it => it.id))
+              .sort(descendingBigIntSort(it => it.id))
               .filter(card => !isPreOrderedVideo(card)),
           )
 
diff --git a/registry/lib/components/video/player/intersection-actions/index.ts b/registry/lib/components/video/player/intersection-actions/index.ts
index 2589d7a052..e83d594113 100644
--- a/registry/lib/components/video/player/intersection-actions/index.ts
+++ b/registry/lib/components/video/player/intersection-actions/index.ts
@@ -14,7 +14,7 @@ enum IntersectionMode {
 export const component = defineComponentMetadata({
   name: 'playerIntersectionActions',
   author: {
-    name: 'FoundTheWOUT',
+    name: 'Waua',
     link: 'https://github.com/FoundTheWOUT',
   },
   tags: [componentsTags.video],
diff --git a/src/client/common.meta.json b/src/client/common.meta.json
index 09fb7e43a4..7645d8edf2 100644
--- a/src/client/common.meta.json
+++ b/src/client/common.meta.json
@@ -1,5 +1,5 @@
 {
-  "version": "2.7.5",
+  "version": "2.7.6",
   "author": "Grant Howard, Coulomb-G",
   "copyright": "[year], Grant Howard (https://github.com/the1812) & Coulomb-G (https://github.com/Coulomb-G)",
   "license": "MIT",
diff --git a/src/components/feeds/VideoCard.vue b/src/components/feeds/VideoCard.vue
index 111c5f4a2a..844320cdbf 100644
--- a/src/components/feeds/VideoCard.vue
+++ b/src/components/feeds/VideoCard.vue
@@ -38,7 +38,7 @@
         :title="topic.name"
         class="topic"
         target="_blank"
-        :href="'https://t.bilibili.com/topic/name/' + topic.name + '/feed'"
+        :href="topic.url || 'https://t.bilibili.com/topic/name/' + topic.name + '/feed'"
       >
         <VIcon icon="mdi-tag-outline" :size="14" />
         <div class="topic-name">
diff --git a/src/components/feeds/api/index.ts b/src/components/feeds/api/index.ts
index 178c036c1b..27e4078ff9 100644
--- a/src/components/feeds/api/index.ts
+++ b/src/components/feeds/api/index.ts
@@ -1,6 +1,6 @@
 import { getUID, pascalCase } from '@/core/utils'
 import { getJsonWithCredentials } from '@/core/ajax'
-import { formatCount, formatDuration } from '@/core/utils/formatters'
+import { formatCount, formatDuration, parseDuration } from '@/core/utils/formatters'
 import { watchlaterList } from '@/components/video/watchlater'
 import { getData, registerData } from '@/plugins/data'
 import { descendingStringSort } from '@/core/utils/sort'
@@ -66,15 +66,19 @@ export const withContentFilter =
  * @param afterID 返回指定ID之前的动态历史, 省略则返回最新的动态
  */
 export const getFeedsUrl = (type: FeedsCardType | string, afterID?: string | number) => {
+  const params = new URLSearchParams()
   if (typeof type === 'string') {
-    return `https://api.vc.bilibili.com/dynamic_svr/v1/dynamic_svr/dynamic_new?uid=${getUID()}&type_list=${type}`
+    params.set('type', type)
+  } else if (type.apiType) {
+    params.set('type', type.apiType)
+  } else {
+    console.warn(`unknown apiType for ${type.name}`)
+    params.set('type', 'all')
   }
-  const id = type.id.toString()
-  let api = `https://api.vc.bilibili.com/dynamic_svr/v1/dynamic_svr/dynamic_new?uid=${getUID()}&type_list=${id}`
   if (afterID) {
-    api = `https://api.vc.bilibili.com/dynamic_svr/v1/dynamic_svr/dynamic_history?uid=${getUID()}&offset_dynamic_id=${afterID}&type=${id}`
+    params.set('offset', afterID.toString())
   }
-  return api
+  return `https://api.bilibili.com/x/polymer/web-dynamic/v1/feed/all?${params.toString()}`
 }
 /**
  * 获取动态
@@ -100,59 +104,68 @@ export const getVideoFeeds = withContentFilter(
     if (json.code !== 0) {
       throw new Error(json.message)
     }
-    const dataCards = json.data.cards as any[]
-    const dataCardsWithoutPreOrder = dataCards.filter(it => !isPreOrderedVideo(JSON.parse(it.card)))
+    const dataCards = json.data.items as any[]
     if (type === 'video') {
       return groupVideoFeeds(
-        dataCards.map((c: any): VideoCard => {
-          const card = JSON.parse(c.card)
-          const topics = lodash.get(c, 'display.topic_info.topic_details', []).map((it: any) => ({
-            id: it.topic_id,
-            name: it.topic_name,
-          }))
+        dataCards.map((card: any): VideoCard => {
+          const archive = lodash.get(card, 'modules.module_dynamic.major.archive')
+          const author = lodash.get(card, 'modules.module_author')
+          const dynamic = lodash.get(card, 'modules.module_dynamic.desc.text', '')
+          const stat = lodash.get(card, 'modules.module_stat')
+          const topics = (
+            lodash.get(card, 'modules.module_dynamic.desc.rich_text_nodes', []) as any[]
+          )
+            .filter(node => node.type === 'RICH_TEXT_NODE_TYPE_TOPIC')
+            .map(node => {
+              return {
+                id: node.text,
+                name: node.text,
+                url: node.jump_url,
+              }
+            })
           return {
-            id: c.desc.dynamic_id_str,
-            aid: card.aid,
-            bvid: c.desc.bvid || card.bvid,
-            title: card.title,
-            upID: c.desc.user_profile.info.uid,
-            upName: c.desc.user_profile.info.uname,
-            upFaceUrl: c.desc.user_profile.info.face,
-            coverUrl: card.pic,
-            description: card.desc,
-            timestamp: c.timestamp,
-            time: new Date(c.timestamp * 1000),
+            id: card.id_str,
+            aid: archive.aid,
+            bvid: archive.bvid,
+            title: archive.title,
+            upFaceUrl: author.face,
+            upName: author.name,
+            upID: author.mid,
+            coverUrl: archive.cover,
+            description: archive.desc,
+            timestamp: author.pub_ts * 1000,
+            time: new Date(author.pub_ts * 1000),
             topics,
-            dynamic: card.dynamic,
-            like: formatCount(c.desc.like),
-            duration: card.duration,
-            durationText: formatDuration(card.duration, 0),
-            playCount: formatCount(card.stat.view),
-            danmakuCount: formatCount(card.stat.danmaku),
-            watchlater: watchlaterList.includes(card.aid),
+            dynamic,
+            like: formatCount(stat.like.count),
+            duration: parseDuration(archive.duration_text),
+            durationText: formatDuration(parseDuration(archive.duration_text)),
+            playCount: formatCount(archive.stat.play),
+            danmakuCount: formatCount(archive.stat.danmaku),
+            watchlater: watchlaterList.includes(archive.aid),
           }
         }),
       )
     }
     if (type === 'bangumi') {
-      return dataCardsWithoutPreOrder.map((c: any): VideoCard => {
-        const card = JSON.parse(c.card)
+      return dataCards.map((card: any): VideoCard => {
+        const pgc = lodash.get(card, 'modules.module_dynamic.major.pgc')
+        const author = lodash.get(card, 'modules.module_author')
+        const stat = lodash.get(card, 'modules.module_stat')
         return {
-          id: c.desc.dynamic_id_str,
-          aid: card.aid,
-          bvid: c.desc.bvid || card.bvid,
-          epID: card.episode_id,
-          title: card.new_desc,
-          upName: card.apiSeasonInfo.title,
-          upFaceUrl: card.apiSeasonInfo.cover,
-          coverUrl: card.cover,
+          id: card.id_str,
+          epID: pgc.epid,
+          title: pgc.title.replace(new RegExp(`^${author.name}：`), ''),
+          upName: author.name,
+          upFaceUrl: author.face,
+          coverUrl: pgc.cover,
           description: '',
-          timestamp: c.timestamp,
-          time: new Date(c.timestamp * 1000),
-          like: formatCount(c.desc.like),
+          timestamp: author.pub_ts * 1000,
+          time: new Date(author.pub_ts * 1000),
+          like: formatCount(stat.like.count),
           durationText: '',
-          playCount: formatCount(card.play_count),
-          danmakuCount: formatCount(card.bullet_count),
+          playCount: formatCount(pgc.stat.play),
+          danmakuCount: formatCount(pgc.stat.danmaku),
           watchlater: false,
         }
       })
diff --git a/src/components/feeds/api/types.ts b/src/components/feeds/api/types.ts
index e6534e201a..5280bfdc40 100644
--- a/src/components/feeds/api/types.ts
+++ b/src/components/feeds/api/types.ts
@@ -4,6 +4,8 @@
 export interface FeedsCardType {
   id: number
   name: string
+  /** 用于新版动态 API 的 type (/x/polymer/web-dynamic/), 各种动态类型对应的 type 还不完善 */
+  apiType?: string
 }
 /**
  * 转发类型的动态卡片
@@ -16,68 +18,71 @@ export const feedsCardTypes = {
   repost: {
     id: 1,
     name: '转发',
-  } as FeedsCardType,
+  },
   textWithImages: {
     id: 2,
     name: '图文',
-  } as FeedsCardType,
+  },
   text: {
     id: 4,
     name: '文字',
-  } as FeedsCardType,
+  },
   video: {
     id: 8,
     name: '视频',
-  } as FeedsCardType,
+    apiType: 'video',
+  },
   miniVideo: {
     id: 16,
     name: '小视频',
-  } as FeedsCardType,
+  },
   column: {
     id: 64,
     name: '专栏',
-  } as FeedsCardType,
+    apiType: 'article',
+  },
   audio: {
     id: 256,
     name: '音频',
-  } as FeedsCardType,
+  },
   bangumi: {
     id: 512,
     name: '番剧',
-  } as FeedsCardType,
+    apiType: 'pgc',
+  },
   share: {
     id: 2048,
     name: '分享',
-  } as FeedsCardType,
+  },
   manga: {
     id: 2049,
     name: '漫画',
-  } as FeedsCardType,
+  },
   film: {
     id: 4098,
     name: '电影',
-  } as FeedsCardType,
+  },
   tv: {
     id: 4099,
     name: 'TV剧',
-  } as FeedsCardType,
+  },
   chinese: {
     id: 4100,
     name: '国创',
-  } as FeedsCardType,
+  },
   documentary: {
     id: 4101,
     name: '纪录片',
-  } as FeedsCardType,
+  },
   mediaList: {
     id: 4300,
     name: '收藏夹',
-  } as FeedsCardType,
+  },
   liveRecord: {
     id: 2047, // FIXME: 暂时随便写个 id 了, 这个东西目前找不到 type
     name: '开播记录',
-  } as FeedsCardType,
-}
+  },
+} satisfies Record<string, FeedsCardType>
 /** 是否是转发类型的卡片, 额外能够读取被转发动态的信息 */
 export const isRepostType = (card: FeedsCard): card is RepostFeedsCard =>
   card.type === feedsCardTypes.repost
diff --git a/src/components/feeds/notify.ts b/src/components/feeds/notify.ts
index 1767079d59..58e37bee85 100644
--- a/src/components/feeds/notify.ts
+++ b/src/components/feeds/notify.ts
@@ -1,6 +1,5 @@
 import { getCookieValue, getUID } from '@/core/utils'
 import { getJsonWithCredentials } from '@/core/ajax'
-import { navbarFeedsTypeList } from './api'
 
 export const updateInterval = 5 * 60 * 1000 // 每5分钟更新1次动态提醒数字
 export const getLatestID = () => getCookieValue(`bp_t_offset_${getUID()}`)
@@ -33,10 +32,8 @@ export const updateLatestID = (cards: { id: string }[]) => {
   const [id] = [...cards.map(c => c.id)].sort(compareID).reverse()
   setLatestID(id)
 }
-export const getNotifyCount = async (typeList?: string): Promise<number> => {
-  const api = `https://api.vc.bilibili.com/dynamic_svr/v1/dynamic_svr/dynamic_num?rsp_type=1&uid=${getUID()}&update_num_dy_id=${getLatestID()}&type_list=${
-    typeList || navbarFeedsTypeList
-  }`
+export const getNotifyCount = async (type = 'all'): Promise<number> => {
+  const api = `https://api.bilibili.com/x/polymer/web-dynamic/v1/feed/all/update?type=${type}&update_baseline=${getLatestID()}`
   const json = await getJsonWithCredentials(api)
   if (json.code !== 0) {
     return 0
diff --git a/src/components/feeds/video-card.ts b/src/components/feeds/video-card.ts
index 42ca15b969..282eb1a762 100644
--- a/src/components/feeds/video-card.ts
+++ b/src/components/feeds/video-card.ts
@@ -23,6 +23,7 @@ export interface VideoCard {
   topics?: {
     id: number
     name: string
+    url?: string
   }[]
   type?: string
   points?: number
diff --git a/src/core/utils/formatters.ts b/src/core/utils/formatters.ts
index 6250a879e9..fc43fc8a81 100644
--- a/src/core/utils/formatters.ts
+++ b/src/core/utils/formatters.ts
@@ -19,9 +19,27 @@ export const formatFileSize = (bytes: number, fixed = 1) => {
  */
 export const formatPercent = (percent: number, fixed = 1) =>
   `${Math.round(percent * 100 * 10 ** fixed) / 10 ** fixed}%`
-/** 格式化时长为`H:mm:ss.F`, 不足1小时则为`mm:ss.F`
- * @param time 时长
- * @param fixed 保留的小数位(毫秒), 默认不保留
+
+/**
+ * 将时长文本转换为秒数
+ * @param durationText 时长文本
+ */
+export const parseDuration = (durationText: string) => {
+  const parts = durationText.split(':')
+  let result = 0
+  parts.forEach((part, index) => {
+    const isLastPart = index === parts.length - 1
+    const partNumber = isLastPart ? parseFloat(part) : parseInt(part)
+    if (Number.isNaN(partNumber)) {
+      return
+    }
+    result += partNumber * 60 ** (parts.length - 1 - index)
+  })
+  return result
+}
+/** 格式化时长为 `H:mm:ss.F`, 不足1小时则为 `mm:ss.F`
+ * @param time 时长 (秒)
+ * @param fixed 保留的小数位 (毫秒), 默认不保留
  */
 export const formatDuration = (time: number, fixed = 0) => {
   const second = (time % 60).toFixed(fixed)
diff --git a/src/core/utils/sort.ts b/src/core/utils/sort.ts
index 0d3c4bd1bf..82977a0c35 100644
--- a/src/core/utils/sort.ts
+++ b/src/core/utils/sort.ts
@@ -9,6 +9,17 @@ export const ascendingStringSort =
   <T>(itemProp: (obj: T) => string = selfSorter) =>
   (a: T, b: T) =>
     itemProp(a).localeCompare(itemProp(b))
+/** 字符串大数字升序排序 */
+export const ascendingBigIntSort =
+  <T>(itemProp: (obj: T) => string = selfSorter) =>
+  (a: T, b: T) => {
+    const numberA = BigInt(itemProp(a))
+    const numberB = BigInt(itemProp(b))
+    if (numberA === numberB) {
+      return 0
+    }
+    return numberA > numberB ? 1 : -1
+  }
 /** 降序排序 */
 export const descendingSort =
   <T>(itemProp: (obj: T) => number = selfSorter) =>
@@ -19,3 +30,8 @@ export const descendingStringSort =
   <T>(itemProp: (obj: T) => string = selfSorter) =>
   (a: T, b: T) =>
     itemProp(b).localeCompare(itemProp(a))
+/** 字符串大数字降序排序 */
+export const descendingBigIntSort =
+  <T>(itemProp: (obj: T) => string = selfSorter) =>
+  (a: T, b: T) =>
+    -ascendingBigIntSort(itemProp)(a, b)