diff --git a/i18n/en/code.json b/i18n/en/code.json
new file mode 100644
index 0000000..31e60a1
--- /dev/null
+++ b/i18n/en/code.json
@@ -0,0 +1,11 @@
+{
+  "helpFeedback.title": {
+    "message": "Have questions about this doc?"
+  },
+  "helpFeedback.description": {
+    "message": "Post your question on the GitLink forum, and our community and official team will help you out."
+  },
+  "helpFeedback.forumButton": {
+    "message": "Ask on Forum"
+  }
+}
diff --git a/i18n/zh-CN/code.json b/i18n/zh-CN/code.json
index c753757..550d9a8 100644
--- a/i18n/zh-CN/code.json
+++ b/i18n/zh-CN/code.json
@@ -836,5 +836,14 @@
   "theme.unlistedContent.message": {
     "message": "此页面未列出。搜索引擎不会索引它，只有拥有直链的用户才能访问它。",
     "description": "The unlisted content banner message"
+  },
+  "helpFeedback.title": {
+    "message": "对这篇文档有疑问？"
+  },
+  "helpFeedback.description": {
+    "message": "欢迎到 GitLink 论坛发帖提问，社区成员和官方团队会协助解答。"
+  },
+  "helpFeedback.forumButton": {
+    "message": "去论坛提问"
   }
 }
diff --git a/src/components/HelpFeedback/index.jsx b/src/components/HelpFeedback/index.jsx
new file mode 100644
index 0000000..06d6338
--- /dev/null
+++ b/src/components/HelpFeedback/index.jsx
@@ -0,0 +1,36 @@
+import React from 'react';
+import Translate from '@docusaurus/Translate';
+import styles from './index.module.css';
+
+const FORUM_URL = 'https://forum.gitlink.org.cn';
+
+export default function HelpFeedback() {
+  return (
+    <div className={styles.wrapper}>
+      <div className={styles.card}>
+        <div className={styles.content}>
+          <h3 className={styles.title}>
+            <Translate id="helpFeedback.title">
+              对这篇文档有疑问？
+            </Translate>
+          </h3>
+          <p className={styles.desc}>
+            <Translate id="helpFeedback.description">
+              欢迎到 GitLink 论坛发帖提问，社区成员和官方团队会协助解答。
+            </Translate>
+          </p>
+        </div>
+        <a
+          href={FORUM_URL}
+          target="_blank"
+          rel="noopener noreferrer"
+          className={styles.button}
+        >
+          <Translate id="helpFeedback.forumButton">
+            去论坛提问
+          </Translate>
+        </a>
+      </div>
+    </div>
+  );
+}
diff --git a/src/components/HelpFeedback/index.module.css b/src/components/HelpFeedback/index.module.css
new file mode 100644
index 0000000..0be6343
--- /dev/null
+++ b/src/components/HelpFeedback/index.module.css
@@ -0,0 +1,79 @@
+.wrapper {
+  margin: 2rem 0 1rem;
+}
+
+.card {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 1.5rem;
+  padding: 1.25rem 1.5rem;
+  border: 1px solid #e2e5ea;
+  border-radius: 8px;
+  background: #f7f8fa;
+}
+
+html[data-theme='dark'] .card {
+  background: rgba(255, 255, 255, 0.05);
+  border-color: rgba(255, 255, 255, 0.1);
+}
+
+.content {
+  flex: 1;
+  min-width: 0;
+}
+
+.title {
+  font-size: 0.95rem;
+  font-weight: 600;
+  margin: 0 0 0.25rem;
+  color: #1b2440;
+}
+
+html[data-theme='dark'] .title {
+  color: #e3e5e8;
+}
+
+.desc {
+  font-size: 0.875rem;
+  margin: 0;
+  color: #6b7280;
+  line-height: 1.5;
+}
+
+html[data-theme='dark'] .desc {
+  color: #9ca3af;
+}
+
+.button {
+  display: inline-flex;
+  align-items: center;
+  flex-shrink: 0;
+  padding: 0.5rem 1.25rem;
+  background: #466aff;
+  color: #fff;
+  border-radius: 6px;
+  font-size: 0.875rem;
+  font-weight: 500;
+  text-decoration: none;
+  white-space: nowrap;
+  transition: background 0.2s;
+}
+
+.button:hover {
+  background: #3651d9;
+  color: #fff;
+  text-decoration: none;
+}
+
+@media (max-width: 640px) {
+  .card {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+
+  .button {
+    width: 100%;
+    justify-content: center;
+  }
+}
diff --git a/src/theme/DocItem/Footer/index.js b/src/theme/DocItem/Footer/index.js
new file mode 100644
index 0000000..b2f2a56
--- /dev/null
+++ b/src/theme/DocItem/Footer/index.js
@@ -0,0 +1,12 @@
+import React from 'react';
+import Footer from '@theme-original/DocItem/Footer';
+import HelpFeedback from '@site/src/components/HelpFeedback';
+
+export default function FooterWrapper(props) {
+  return (
+    <>
+      <Footer {...props} />
+      <HelpFeedback />
+    </>
+  );
+}