diff --git a/templates/mail/auth/activate.tmpl b/templates/mail/auth/activate.tmpl
index d2996f38d..cf210a29b 100755
--- a/templates/mail/auth/activate.tmpl
+++ b/templates/mail/auth/activate.tmpl
@@ -12,5 +12,10 @@
 	<p>Not working? Try copying and pasting it to your browser.</p>
 	<p>© <a target="_blank" rel="noopener noreferrer" href="{{AppUrl}}">{{AppName}}</a></p>
 	<p>退订（TD）</p>
+	<a href="https://openi.org.cn/index.php?a=lists&c=index&catid=208&m=content" class="ui fluid card">   
+		<div class="image">
+			<img src="https://git.openi.org.cn/OpenIOSSG/promote/raw/branch/master/imgs/%e6%89%93%e6%a6%9c%e5%ae%a3%e4%bc%a0%e5%9b%be%281%29.jpg">
+		</div>
+	</a>
 </body>
 </html>
diff --git a/templates/mail/auth/activate_email.tmpl b/templates/mail/auth/activate_email.tmpl
index 50ef9adcd..2e42aec75 100755
--- a/templates/mail/auth/activate_email.tmpl
+++ b/templates/mail/auth/activate_email.tmpl
@@ -12,5 +12,10 @@
 	<p>Not working? Try copying and pasting it to your browser.</p>
 	<p>© <a target="_blank" rel="noopener noreferrer" href="{{AppUrl}}">{{AppName}}</a></p>
 	<p>退订（TD）</p>
+	<a href="https://openi.org.cn/index.php?a=lists&c=index&catid=208&m=content" class="ui fluid card">   
+		<div class="image">
+			<img src="https://git.openi.org.cn/OpenIOSSG/promote/raw/branch/master/imgs/%e6%89%93%e6%a6%9c%e5%ae%a3%e4%bc%a0%e5%9b%be%281%29.jpg">
+		</div>
+	</a>
 </body>
 </html>
diff --git a/templates/mail/auth/register_notify.tmpl b/templates/mail/auth/register_notify.tmpl
index 83950c260..0ec392a95 100755
--- a/templates/mail/auth/register_notify.tmpl
+++ b/templates/mail/auth/register_notify.tmpl
@@ -12,5 +12,10 @@
 	<p>If this account has been created for you, please <a href="{{AppUrl}}user/forgot_password">set your password</a> first.</p>
 	<p>© <a target="_blank" rel="noopener noreferrer" href="{{AppUrl}}">{{AppName}}</a></p>
 	<p>退订（TD）</p>
+	<a href="https://openi.org.cn/index.php?a=lists&c=index&catid=208&m=content" class="ui fluid card">   
+		<div class="image">
+			<img src="https://git.openi.org.cn/OpenIOSSG/promote/raw/branch/master/imgs/%e6%89%93%e6%a6%9c%e5%ae%a3%e4%bc%a0%e5%9b%be%281%29.jpg">
+		</div>
+	</a>
 </body>
 </html>
diff --git a/templates/mail/auth/reset_passwd.tmpl b/templates/mail/auth/reset_passwd.tmpl
index f24c1dc31..4363af5d0 100755
--- a/templates/mail/auth/reset_passwd.tmpl
+++ b/templates/mail/auth/reset_passwd.tmpl
@@ -13,5 +13,10 @@
 	<p>Not working? Try copying and pasting it to your browser.</p>
 	<p>© <a target="_blank" rel="noopener noreferrer" href="{{AppUrl}}">{{AppName}}</a></p>
 	<p>退订（TD）</p>
+	<a href="https://openi.org.cn/index.php?a=lists&c=index&catid=208&m=content" class="ui fluid card">   
+		<div class="image">
+			<img src="https://git.openi.org.cn/OpenIOSSG/promote/raw/branch/master/imgs/%e6%89%93%e6%a6%9c%e5%ae%a3%e4%bc%a0%e5%9b%be%281%29.jpg">
+		</div>
+	</a>
 </body>
 </html>
diff --git a/templates/mail/issue/assigned.tmpl b/templates/mail/issue/assigned.tmpl
index bd9fd015d..04a072b6e 100755
--- a/templates/mail/issue/assigned.tmpl
+++ b/templates/mail/issue/assigned.tmpl
@@ -18,6 +18,11 @@
 			<br>
 			退订（TD）
 	    </p>
+		<a href="https://openi.org.cn/index.php?a=lists&c=index&catid=208&m=content" class="ui fluid card">   
+		<div class="image">
+			<img src="https://git.openi.org.cn/OpenIOSSG/promote/raw/branch/master/imgs/%e6%89%93%e6%a6%9c%e5%ae%a3%e4%bc%a0%e5%9b%be%281%29.jpg">
+		</div>
+	</a>
 	</div>
 </body>
 </html>
diff --git a/templates/mail/issue/default.tmpl b/templates/mail/issue/default.tmpl
index e3b426d40..1f2759699 100755
--- a/templates/mail/issue/default.tmpl
+++ b/templates/mail/issue/default.tmpl
@@ -56,6 +56,11 @@
 		<br>
 		退订（TD）
 	</p>
+	<a href="https://openi.org.cn/index.php?a=lists&c=index&catid=208&m=content" class="ui fluid card">   
+		<div class="image">
+			<img src="https://git.openi.org.cn/OpenIOSSG/promote/raw/branch/master/imgs/%e6%89%93%e6%a6%9c%e5%ae%a3%e4%bc%a0%e5%9b%be%281%29.jpg">
+		</div>
+	</a>
 	</div>
 </body>
 </html>
diff --git a/templates/mail/notify/collaborator.tmpl b/templates/mail/notify/collaborator.tmpl
index d878a0ff5..b4b57ac27 100755
--- a/templates/mail/notify/collaborator.tmpl
+++ b/templates/mail/notify/collaborator.tmpl
@@ -18,6 +18,11 @@
 			<br>
 			退订（TD）
 	    </p>
+		<a href="https://openi.org.cn/index.php?a=lists&c=index&catid=208&m=content" class="ui fluid card">   
+		<div class="image">
+			<img src="https://git.openi.org.cn/OpenIOSSG/promote/raw/branch/master/imgs/%e6%89%93%e6%a6%9c%e5%ae%a3%e4%bc%a0%e5%9b%be%281%29.jpg">
+		</div>
+		</a>
 	</div>
 </body>
 </html>