diff --git a/README.md b/README.md
index 20b64d15ac128523aba85c0a8e71828e1874899a..d7d0f24b5b10edda4e674f91014a57e48bd55e1b 100644
--- a/README.md
+++ b/README.md
@@ -42,8 +42,15 @@ _In chronological order_
# Screenshots
+- Topological graph of application clusters.
+
+
+- Trace query.
+- Span detail.
+
+
# Document
* [WIKI](https://github.com/wu-sheng/sky-walking/wiki)
diff --git a/pom.xml b/pom.xml
index a10be42bdce6eb715aba8d850c2a9648a83733ce..2445e23979a4eb8ec1fdf8d4e21e3f006bc7f785 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,6 +24,21 @@
Zhang Xin
https://github.com/ascrutae
+
+ Tan Zhen
+ https://github.com/mircoteam
+
+
+ Xu Yan
+ https://github.com/TastySummer
+
+
+ Peng Yongsheng
+ https://github.com/pengys5
+
+
+ Dai Wen
+