diff --git a/app_base_chinese/static/description/index.html b/app_base_chinese/static/description/index.html
index a546d844..9953b7e9 100644
--- a/app_base_chinese/static/description/index.html
+++ b/app_base_chinese/static/description/index.html
@@ -6,7 +6,7 @@
             <div class="oe_row">
                 <h3>Lastest update: v11.0.11.07,  2018-11-07</h3>
                 <div class="oe_span12">
-                    <img class="oe_demo oe_picture oe_screenshot" src="banner.png">
+                    <img class="oe_demo oe_picture oe_screenshot" src="banner.jpg">
                 </div>
                 <div class="oe_span12 oe_spaced">
                     <div class="alert alert-info" style="padding:8px;font-weight: 300; font-size: 20px;">
diff --git a/l10n_cn_standard_lastest/static/description/superbar1.png b/l10n_cn_standard_lastest/static/description/superbar1.png
new file mode 100644
index 00000000..0edcec71
Binary files /dev/null and b/l10n_cn_standard_lastest/static/description/superbar1.png differ