diff --git a/articles.md b/articles.md
index 432b826..49e8b67 100644
--- a/articles.md
+++ b/articles.md
@@ -2,6 +2,23 @@
 
 ## 列出文章
 
+<table>
+  <tr>
+    <th align="right">请求</th>
+    <td><code>GET /article</code></td>
+  </tr>
+  <tr>
+    <th align="right">参数</th>
+    <td><code>{ category?: number; page?: number }</code></td>
+  </tr>
+  <tr>
+    <th align="right">响应主体</th>
+    <td><code>application/json</code> (<code>LentilleDataResponse&lt;ArticleListData&gt;</code>)</td>
+  </tr>
+</table>
+
+## 列出用户文章
+
 <table>
   <tr>
     <th align="right">请求</th>
@@ -17,7 +34,7 @@
   </tr>
 </table>
 
-## 列出发布的文章
+## 列出创建的文章
 
 <table>
   <tr>
@@ -30,7 +47,7 @@
   </tr>
   <tr>
     <th align="right">响应主体</th>
-    <td><code>application/json</code> (<code>LentilleDataResponse&lt;ArticleListData&gt;</code>)</td>
+    <td><code>application/json</code> (<code>LentilleDataResponse&lt;CreatedArticleListData&gt;</code>)</td>
   </tr>
 </table>
 
@@ -177,6 +194,23 @@
   </tr>
 </table>
 
+## 赞/踩文章
+
+<table>
+  <tr>
+    <th align="right">请求</th>
+    <td><code>POST /api/article/vote/:lid</code></td>
+  </tr>
+  <tr>
+    <th align="right">参数</th>
+    <td><code>{ vote: number }</code></td>
+  </tr>
+  <tr>
+    <th align="right">响应主体</th>
+    <td><code>application/json</code> (<code>{ voted: number; upvotes: number }</code>)</td>
+  </tr>
+</table>
+
 ## 申请全站推荐
 
 <table>
@@ -220,6 +254,23 @@
   </tr>
 </table>
 
+## 发表评论
+
+<table>
+  <tr>
+    <th align="right">请求</th>
+    <td><code>POST /article/:lid/reply</code></td>
+  </tr>
+  <tr>
+    <th align="right">请求主体</th>
+    <td><code>application/json</code> (<code>{ content: string }</code>)</td>
+  </tr>
+  <tr>
+    <th align="right">响应主体</th>
+    <td><code>application/json</code> (<code>{ reply: Comment }</code>)</td>
+  </tr>
+</table>
+
 ## 删除评论
 
 <table>
diff --git a/luogu-api.d.ts b/luogu-api.d.ts
index 696b3a8..1d78942 100644
--- a/luogu-api.d.ts
+++ b/luogu-api.d.ts
@@ -516,6 +516,12 @@ export interface ImageListData {
 }
 
 export interface ArticleListData {
+  articles: List<Article>;
+  featuredCollections: ArticleCollectionSummary[];
+  category: number | null;
+}
+
+export interface CreatedArticleListData {
   articles: List<Article>;
   stat: { promoted: number; public: number; hidden: number };
 }
@@ -530,6 +536,7 @@ export interface ArticleData {
 
 export interface ArticleCollectionData {
   articles: List<Article>;
+  featuredCollections: ArticleCollectionSummary[];
   collection: ArticleCollection;
 }
 
@@ -651,7 +658,7 @@ export interface ProblemSummary {
   pid: string;
   type: string;
   title: string;
-  difficulty: number;
+  difficulty: number | null;
 }
 
 export interface Problem extends LegacyProblemSummary {
@@ -1103,7 +1110,6 @@ export interface Article {
 }
 
 export interface ArticleDetails extends Article {
-  id: number;
   contentFull: boolean;
   adminNote: string | null;
   voted?: number | null;
@@ -1118,6 +1124,7 @@ export interface ArticleCollectionSummary {
 
 export interface ArticleCollection extends ArticleCollectionSummary {
   opening: boolean;
+  featured: number;
   categoryLimitation: null;
 }
 
@@ -1140,10 +1147,10 @@ export interface Blog extends BlogSummary {
 }
 
 export interface Comment {
-  content: string;
   id: number;
-  author: UserSummary;
+  author: UserSummary & Maybe<SelfSummary>;
   time: number;
+  content: string;
 }
 
 export interface PageTree {