diff --git a/content/zh-cn/docs/srs/thailand/preecha.md b/content/zh-cn/docs/srs/thailand/preecha.md
index 18e7ad78..cab5caa0 100644
--- a/content/zh-cn/docs/srs/thailand/preecha.md
+++ b/content/zh-cn/docs/srs/thailand/preecha.md
@@ -22,7 +22,13 @@ aliases: burin
 
 - Jessica  {{< shields/wechat "JessicaLee9985" >}}、{{< shields/telegram "jessicalee85" >}}、{{< shields/line "jessicalee74" >}}
 
-    自身为 MtF
+    自身为 MtF，PAI官方认可她为srs的联络人员。
+
+    {{< expand "相关证明" >}}
+![Certification](/images/srs/thailand/preecha/Certification_of_Volunteer_Service_for_Jessica_Lee.jpg)
+    {{< /expand >}}
+
+<!-- 你们这个什么md解释器哦，强迫症快被这缩进逼死了 -->
 
 ## 医生
 
diff --git a/static/images/srs/thailand/preecha/Certification_of_Volunteer_Service_for_Jessica_Lee.jpg b/static/images/srs/thailand/preecha/Certification_of_Volunteer_Service_for_Jessica_Lee.jpg
new file mode 100755
index 00000000..e12dfc15
Binary files /dev/null and b/static/images/srs/thailand/preecha/Certification_of_Volunteer_Service_for_Jessica_Lee.jpg differ