diff --git a/Readme.md b/Readme.md
index 60b40e6..53aac01 100644
--- a/Readme.md
+++ b/Readme.md
@@ -3,4 +3,5 @@
 ![](./assets/logo.png)
 
 ## 资料目录
-- [opentelemetry的前世、今生及未来概述](bio/Readme.md)
\ No newline at end of file
+- [前世、今生及未来概述](bio/Readme.md)
+- [技术实现标准和规范](specs/Readme.md)
\ No newline at end of file
diff --git a/specs/Readme.md b/specs/Readme.md
new file mode 100644
index 0000000..951cfce
--- /dev/null
+++ b/specs/Readme.md
@@ -0,0 +1,3 @@
+# OpenTelemetry的技术实现标准规范
+
+![GitHub tag (latest SemVer)](https://img.shields.io/github/tag/open-telemetry/specification.svg) ![GitHub tag (latest SemVer pre-release)](https://img.shields.io/github/tag-pre/open-telemetry/specification.svg)
\ No newline at end of file