diff --git a/README.md b/README.md
index b9ef89f1..d08ba77d 100644
--- a/README.md
+++ b/README.md
@@ -234,4 +234,8 @@ const mindMap = new MindMap({
         <img src="./web/src/assets/avatar/长沙利奥软件.jpg" style="width: 50px;height: 50px;" />
         <span>长沙利奥软件</span>
     </span>
+    <span>
+        <img src="./web/src/assets/avatar/HaHN.jpg" style="width: 50px;height: 50px;" />
+        <span>HaHN</span>
+    </span>
 </p>
\ No newline at end of file
diff --git a/web/src/assets/avatar/HaHN.jpg b/web/src/assets/avatar/HaHN.jpg
new file mode 100644
index 00000000..7bd6dce2
Binary files /dev/null and b/web/src/assets/avatar/HaHN.jpg differ
diff --git a/web/src/pages/Doc/en/introduction/index.md b/web/src/pages/Doc/en/introduction/index.md
index 201e8299..78f6e801 100644
--- a/web/src/pages/Doc/en/introduction/index.md
+++ b/web/src/pages/Doc/en/introduction/index.md
@@ -261,4 +261,8 @@ Open source is not easy. If this project is helpful to you, you can invite the a
         <img src="../../../../assets/avatar/长沙利奥软件.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>长沙利奥软件</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/HaHN.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>HaHN</p>
+    </div>
 </div>
\ No newline at end of file
diff --git a/web/src/pages/Doc/en/introduction/index.vue b/web/src/pages/Doc/en/introduction/index.vue
index 86eab392..ee64f693 100644
--- a/web/src/pages/Doc/en/introduction/index.vue
+++ b/web/src/pages/Doc/en/introduction/index.vue
@@ -217,6 +217,10 @@ full screen, support mini map</li>
         <img src="../../../../assets/avatar/长沙利奥软件.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>长沙利奥软件</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/HaHN.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>HaHN</p>
+    </div>
 </div>
   </div>
 </template>
diff --git a/web/src/pages/Doc/zh/introduction/index.md b/web/src/pages/Doc/zh/introduction/index.md
index da0c67e9..bf1cb1e3 100644
--- a/web/src/pages/Doc/zh/introduction/index.md
+++ b/web/src/pages/Doc/zh/introduction/index.md
@@ -254,4 +254,8 @@
         <img src="../../../../assets/avatar/长沙利奥软件.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>长沙利奥软件</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/HaHN.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>HaHN</p>
+    </div>
 </div>
\ No newline at end of file
diff --git a/web/src/pages/Doc/zh/introduction/index.vue b/web/src/pages/Doc/zh/introduction/index.vue
index 9a330ef0..204bfc4c 100644
--- a/web/src/pages/Doc/zh/introduction/index.vue
+++ b/web/src/pages/Doc/zh/introduction/index.vue
@@ -211,6 +211,10 @@
         <img src="../../../../assets/avatar/长沙利奥软件.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>长沙利奥软件</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/HaHN.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>HaHN</p>
+    </div>
 </div>
   </div>
 </template>