diff --git a/.github/workflows/Lark.yml b/.github/workflows/Lark.yml
new file mode 100644
index 0000000..6463903
--- /dev/null
+++ b/.github/workflows/Lark.yml
@@ -0,0 +1,401 @@
+name: Lark notification
+
+# https://docs.github.com/en/actions/writing-workflows/choosing-when-your-workflow-runs/events-that-trigger-workflows
+on:
+    push:
+    issues:
+    pull_request:
+    discussion:
+    issue_comment:
+    discussion_comment:
+
+jobs:
+    send-Lark-message:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Commit message cleaning
+              id: commit_message
+              env:
+                  COMMIT_MESSAGE: ${{ github.event.head_commit.message }}
+              run: |
+                  echo "$COMMIT_MESSAGE" | sed 's/"/\\"/g' > commit_message.txt
+                  {
+                    echo 'commit_message<<EOF'
+                    cat commit_message.txt
+                    echo 'EOF'
+                  } >> $GITHUB_OUTPUT
+
+            - name: Commits pushed
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'push'
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub 代码提交
+                          content:
+                            - - tag: text
+                                text: 提交链接：
+                              - tag: a
+                                text: ${{ github.event.head_commit.url }}
+                                href: ${{ github.event.head_commit.url }}
+                            - - tag: text
+                                text: 代码分支：
+                              - tag: a
+                                text: ${{ github.ref }}
+                                href: ${{ github.server_url }}/${{ github.repository }}/tree/${{ github.ref_name }}
+                            - - tag: text
+                                text: 提交作者：
+                              - tag: a
+                                text: ${{ github.actor }}
+                                href: ${{ github.server_url }}/${{ github.actor }}
+                            - - tag: text
+                                text: 提交信息：
+                              - tag: text
+                                text: "${{ steps.commit_message.outputs.commit_message }}"
+
+            - name: Issue body cleaning
+              id: issue_body
+              env:
+                  ISSUE_BODY: ${{ github.event.issue.body }}
+              run: |
+                  echo "$ISSUE_BODY" | sed 's/"/\\"/g' > issue_body.txt
+                  {
+                    echo 'issue_body<<EOF'
+                    cat issue_body.txt
+                    echo 'EOF'
+                  } >> $GITHUB_OUTPUT
+
+            - name: Issue opened
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'issues' && (github.event.action == 'opened' || github.event.action == 'reopened')
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub issue 打开：${{ github.event.issue.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.issue.html_url }}
+                                href: ${{ github.event.issue.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.issue.user.login }}
+                                href: ${{ github.event.issue.user.html_url }}
+                            - - tag: text
+                                text: 指派：
+                              - tag: a
+                                text: "${{ github.event.issue.assignee.login }}"
+                                href: "${{ github.event.issue.assignee.html_url }}"
+                            - - tag: text
+                                text: 标签：${{ github.event.issue.labels }}
+                            - - tag: text
+                                text: 里程碑：${{ github.event.issue.milestone.title }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.issue_body.outputs.issue_body }}"
+
+            - name: Issue edited
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'issues' && (github.event.action == 'edited' || github.event.action == 'transferred' || github.event.action == 'labeled' || github.event.action == 'unlabeled' || github.event.action == 'assigned' || github.event.action == 'unassigned')
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub issue 编辑：${{ github.event.issue.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.issue.html_url }}
+                                href: ${{ github.event.issue.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.issue.user.login }}
+                                href: ${{ github.event.issue.user.html_url }}
+                            - - tag: text
+                                text: 指派：
+                              - tag: a
+                                text: "${{ github.event.issue.assignee.login }}"
+                                href: "${{ github.event.issue.assignee.html_url }}"
+                            - - tag: text
+                                text: 标签：${{ github.event.issue.labels }}
+                            - - tag: text
+                                text: 里程碑：${{ github.event.issue.milestone.title }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.issue_body.outputs.issue_body }}"
+
+            - name: Issue closed
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'issues' && github.event.action == 'closed'
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub issue 关闭：${{ github.event.issue.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.issue.html_url }}
+                                href: ${{ github.event.issue.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.issue.user.login }}
+                                href: ${{ github.event.issue.user.html_url }}
+                            - - tag: text
+                                text: 指派：
+                              - tag: a
+                                text: "${{ github.event.issue.assignee.login }}"
+                                href: "${{ github.event.issue.assignee.html_url }}"
+                            - - tag: text
+                                text: 标签：${{ github.event.issue.labels }}
+                            - - tag: text
+                                text: 里程碑：${{ github.event.issue.milestone.title }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.issue_body.outputs.issue_body }}"
+
+            - name: PR body cleaning
+              id: PR_body
+              env:
+                  PR_BODY: ${{ github.event.pull_request.body }}
+              run: |
+                  echo "$PR_BODY" | sed 's/"/\\"/g' > PR_body.txt
+                  {
+                    echo 'PR_body<<EOF'
+                    cat PR_body.txt
+                    echo 'EOF'
+                  } >> $GITHUB_OUTPUT
+
+            - name: PR opened
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'pull_request' && (github.event.action == 'opened' || github.event.action == 'reopened')
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub PR 打开：${{ github.event.pull_request.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.pull_request.html_url }}
+                                href: ${{ github.event.pull_request.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.pull_request.user.login }}
+                                href: ${{ github.event.pull_request.user.html_url }}
+                            - - tag: text
+                                text: 指派：
+                              - tag: a
+                                text: "${{ github.event.pull_request.assignee.login }}"
+                                href: "${{ github.event.pull_request.assignee.html_url }}"
+                            - - tag: text
+                                text: 标签：${{ github.event.pull_request.labels }}
+                            - - tag: text
+                                text: 里程碑：${{ github.event.pull_request.milestone.title }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.PR_body.outputs.PR_body }}"
+
+            - name: PR edited
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'pull_request' && (github.event.action == 'edited' || github.event.action == 'labeled' || github.event.action == 'unlabeled' || github.event.action == 'assigned' || github.event.action == 'unassigned')
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub PR 编辑：${{ github.event.pull_request.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.pull_request.html_url }}
+                                href: ${{ github.event.pull_request.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.pull_request.user.login }}
+                                href: ${{ github.event.pull_request.user.html_url }}
+                            - - tag: text
+                                text: 指派：
+                              - tag: a
+                                text: "${{ github.event.pull_request.assignee.login }}"
+                                href: "${{ github.event.pull_request.assignee.html_url }}"
+                            - - tag: text
+                                text: 标签：${{ github.event.pull_request.labels }}
+                            - - tag: text
+                                text: 里程碑：${{ github.event.pull_request.milestone.title }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.PR_body.outputs.PR_body }}"
+
+            - name: PR closed
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'pull_request' && github.event.action == 'closed'
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub PR 关闭：${{ github.event.pull_request.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.pull_request.html_url }}
+                                href: ${{ github.event.pull_request.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.pull_request.user.login }}
+                                href: ${{ github.event.pull_request.user.html_url }}
+                            - - tag: text
+                                text: 指派：
+                              - tag: a
+                                text: "${{ github.event.pull_request.assignee.login }}"
+                                href: "${{ github.event.pull_request.assignee.html_url }}"
+                            - - tag: text
+                                text: 标签：${{ github.event.pull_request.labels }}
+                            - - tag: text
+                                text: 里程碑：${{ github.event.pull_request.milestone.title }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.PR_body.outputs.PR_body }}"
+
+            - name: Discussion body cleaning
+              id: discussion_body
+              env:
+                  DISCUSSION_BODY: ${{ github.event.discussion.body }}
+              run: |
+                  echo "$DISCUSSION_BODY" | sed 's/"/\\"/g' > discussion_body.txt
+                  {
+                    echo 'discussion_body<<EOF'
+                    cat discussion_body.txt
+                    echo 'EOF'
+                  } >> $GITHUB_OUTPUT
+
+            - name: Discussion created
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'discussion' && github.event.action == 'created'
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub 帖子发布：${{ github.event.discussion.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.discussion.html_url }}
+                                href: ${{ github.event.discussion.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.discussion.user.login }}
+                                href: ${{ github.event.discussion.user.html_url }}
+                            - - tag: text
+                                text: 分类：${{ github.event.discussion.category }}
+                            - - tag: text
+                                text: 标签：${{ github.event.discussion.labels }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.discussion_body.outputs.discussion_body }}"
+
+            - name: Discussion edited
+              uses: foxundermoon/feishu-action@v2
+              if: github.event_name == 'discussion' && (github.event.action == 'edited' || github.event.action == 'transferred' || github.event.action == 'category_changed' || github.event.action == 'labeled' || github.event.action == 'unlabeled')
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub 帖子修改：${{ github.event.discussion.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.discussion.html_url }}
+                                href: ${{ github.event.discussion.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.discussion.user.login }}
+                                href: ${{ github.event.discussion.user.html_url }}
+                            - - tag: text
+                                text: 分类：${{ github.event.discussion.category }}
+                            - - tag: text
+                                text: 标签：${{ github.event.discussion.labels }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.discussion_body.outputs.discussion_body }}"
+
+            - name: Comment body cleaning
+              id: comment_body
+              env:
+                  COMMENT_BODY: ${{ github.event.comment.body }}
+              run: |
+                  echo "$COMMENT_BODY" | sed 's/"/\\"/g' > comment_body.txt
+                  {
+                    echo 'comment_body<<EOF'
+                    cat comment_body.txt
+                    echo 'EOF'
+                  } >> $GITHUB_OUTPUT
+
+            - name: Issue/Discussion commented
+              uses: foxundermoon/feishu-action@v2
+              if: (github.event_name == 'issue_comment' || github.event_name == 'discussion_comment') && (github.event.action == 'created' || github.event.action == 'edited')
+              with:
+                  url: ${{ secrets.LARK_CHATBOT_HOOK_URL }}
+                  msg_type: post
+                  content: |
+                      post:
+                        zh_cn:
+                          title: GitHub 帖子评论：${{ github.event.issue.title }}
+                          content:
+                            - - tag: text
+                                text: 链接：
+                              - tag: a
+                                text: ${{ github.event.comment.html_url }}
+                                href: ${{ github.event.comment.html_url }}
+                            - - tag: text
+                                text: 作者：
+                              - tag: a
+                                text: ${{ github.event.comment.user.login }}
+                                href: ${{ github.event.comment.user.html_url }}
+                            - - tag: text
+                                text: 描述：
+                              - tag: text
+                                text: "${{ steps.comment_body.outputs.comment_body }}"
diff --git a/src/controller/CheckEvent.ts b/src/controller/CheckEvent.ts
index cf519c1..5e55bd4 100644
--- a/src/controller/CheckEvent.ts
+++ b/src/controller/CheckEvent.ts
@@ -19,6 +19,7 @@ import {
     User,
     dataSource
 } from '../model';
+import { ActivityLogController } from './ActivityLog';
 
 @JsonController('/event/check')
 export class CheckEventController {
@@ -44,7 +45,14 @@ export class CheckEventController {
 
         if (checked) throw new ForbiddenError('No duplicated check');
 
-        return this.store.save({ ...data, createdBy, user });
+        const saved = await this.store.save({ ...data, createdBy, user });
+
+        await ActivityLogController.logCreate(
+            createdBy,
+            'CheckEvent',
+            saved.id
+        );
+        return saved;
     }
 
     @Get()
diff --git a/src/controller/User.ts b/src/controller/User.ts
index eab7b3c..9cf09ed 100644
--- a/src/controller/User.ts
+++ b/src/controller/User.ts
@@ -54,11 +54,8 @@ export class UserController {
         return user;
     }
 
-    static getSession({ context: { state } }: JWTAction) {
-        return state instanceof JsonWebTokenError
-            ? console.error(state)
-            : state.user;
-    }
+    static getSession = ({ context: { state } }: JWTAction) =>
+        state instanceof JsonWebTokenError ? console.error(state) : state.user;
 
     @Get('/session')
     @Authorized()
diff --git a/src/model/ActivityLog.ts b/src/model/ActivityLog.ts
index 12c3a8c..d568e3e 100644
--- a/src/model/ActivityLog.ts
+++ b/src/model/ActivityLog.ts
@@ -10,6 +10,7 @@ import {
 import { Column, Entity, ViewColumn, ViewEntity } from 'typeorm';
 
 import { Base, BaseFilter, InputData, ListChunk } from './Base';
+import { CheckEvent } from './CheckEvent';
 import { User, UserBase } from './User';
 
 export enum Operation {
@@ -18,7 +19,7 @@ export enum Operation {
     Delete = 'delete'
 }
 
-export const LogableTable = { User };
+export const LogableTable = { User, CheckEvent };
 
 const LogableTableEnum = Object.fromEntries(
     Object.entries(LogableTable).map(([key]) => [key, key])