diff --git a/public/themes/website/1/zh/demo/components/header.html b/public/themes/website/1/zh/demo/components/header.html
index bc4c642..dc7c863 100644
--- a/public/themes/website/1/zh/demo/components/header.html
+++ b/public/themes/website/1/zh/demo/components/header.html
@@ -335,10 +335,16 @@
                                     </div>
 
                                     <div class="nav-mega__promo-side">
-                                        <a class="nav-mega__promo" href="/news.html">
+                                        {hcTaglib:category id="364" item="vo"  field="*"}
+                                        {php}
+                                        $zhanhui_and_activity = $vo;
+                                        $thumbnail_url = $vo['thumbnail']['url'] ?? '';
+                                        {/php}
+                                        {/hcTaglib:category}
+                                        <a class="nav-mega__promo" href="{$zhanhui_and_activity.alias}">
                                             <div class="nav-mega__promo-media">
                                                 <img
-                                                    src="/themes/dist_static/static/images/product-promo-DzPBtBKw.png"
+                                                    src="{$thumbnail_url}"
                                                     alt=""
                                                     width="320"
                                                     height="200"
@@ -346,7 +352,7 @@
                                                 />
                                             </div>
                                             <div class="nav-mega__promo-title">
-                                                <span>展会活动</span>
+                                                <span>{$zhanhui_and_activity.title}</span>
                                                 <span class="nav-mega__promo-arrow" aria-hidden="true">
                                                     <svg
                                                         viewBox="-1 -1 8.59082 13.0605"