Update read for readme.
diff --git a/README.md b/README.md
index e034542..015eaca 100644
--- a/README.md
+++ b/README.md
@@ -56,9 +56,12 @@
- Instance Overview.
<img src="https://sky-walking.github.io/page-resources/3.2/instance_health.png"/>
-- JVM detail.
+- JVM Detail.
<img src="https://sky-walking.github.io/page-resources/3.2/instance_graph.png"/>
+- Services Dependency Tree.
+<img src="https://sky-walking.github.io/page-resources/3.2/service_dependency_tree.png"/>
+
# Test reports
- Automatic integration test reports
- [Java Agent test report](https://github.com/sky-walking/agent-integration-test-report)
diff --git a/README_ZH.md b/README_ZH.md
index a2ccdc5..12c3675 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -61,6 +61,10 @@
- JVM明细信息
<img src="https://sky-walking.github.io/page-resources/3.2/instance_graph.png"/>
+- 服务依赖树.
+<img src="https://sky-walking.github.io/page-resources/3.2/service_dependency_tree.png"/>
+
+
# Test reports
- 自动化集成测试报告
- [Java探针测试报告](https://github.com/sky-walking/agent-integration-test-report)
