diff --git a/README.md b/README.md
index 6e935d09..2721f3fa 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,3 @@
-<div align = "right">
-<a href="docs/readme/README.zh-cn.md">简体中文(待更新)</a>
-</div>
-
 # RMCP
 [![Crates.io Version](https://img.shields.io/crates/v/rmcp)](https://crates.io/crates/rmcp)
 <!-- ![Release status](https://github.com/modelcontextprotocol/rust-sdk/actions/workflows/release.yml/badge.svg) -->
@@ -28,7 +24,6 @@ rmcp = { git = "https://github.com/modelcontextprotocol/rust-sdk", branch = "mai
 Basic dependencies:
 - [tokio required](https://github.com/tokio-rs/tokio)
 - [serde required](https://github.com/serde-rs/serde)
-Json Schema generation(Must follow the 2020-12 version):
 - [shemars required](https://github.com/GREsau/schemars)
 
 
@@ -116,8 +111,11 @@ See [oauth_support](docs/OAUTH_SUPPORT.md) for details.
 
 ## Related Resources
 
-- [MCP Specification](https://spec.modelcontextprotocol.io/specification/2024-11-05/)
-- [Schema](https://github.com/modelcontextprotocol/specification/blob/main/schema/2024-11-05/schema.ts)
+- [MCP Specification 2025-06-18](https://modelcontextprotocol.io/specification/2025-06-18)
+
+
+- [Schema 2025-06-18](https://github.com/modelcontextprotocol/modelcontextprotocol/blob/main/schema/2025-06-18/schema.ts)
+(Note that the spec now declares 2020-12 as default, [reference](https://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/files#top))
 
 ## Related Projects
 
diff --git a/docs/readme/README.zh-cn.md b/docs/readme/README.zh-cn.md
deleted file mode 100644
index 9af7d1b3..00000000
--- a/docs/readme/README.zh-cn.md
+++ /dev/null
@@ -1,123 +0,0 @@
-# RMCP
-[![Crates.io Version](https://img.shields.io/crates/v/rmcp)](https://crates.io/crates/rmcp)
-![Release status](https://github.commodelcontextprotocol/rust-sdk/actions/workflows/release.yml/badge.svg)
-[![docs.rs](https://img.shields.io/docsrs/rmcp)](https://docs.rs/rmcp/latest/rmcp)
-
-一个基于 tokio 异步运行时的官方 Model Context Protocol SDK 实现。
-
-本项目使用了以下开源库:
-
-- [rmcp](crates/rmcp): 实现 RMCP 协议的核心库 (详见：[rmcp](crates/rmcp/README.md))
-- [rmcp-macros](crates/rmcp-macros): 一个用于生成 RMCP 工具实现的过程宏库。 (详见：[rmcp-macros](crates/rmcp-macros/README.md))
-
-## 使用
-
-### 导入
-```toml
-rmcp = { version = "0.2.0", features = ["server"] }
-## 或使用最新开发版本
-rmcp = { git = "https://github.com/modelcontextprotocol/rust-sdk", branch = "main" }
-```
-
-### 第三方依赖库
-基本依赖:
-- [tokio required](https://github.com/tokio-rs/tokio)
-- [serde required](https://github.com/serde-rs/serde)
-
-### 构建客户端
-<details>
-<summary>构建客户端</summary>
-
-```rust, ignore
-use rmcp::{ServiceExt, transport::{TokioChildProcess, ConfigureCommandExt}};
-use tokio::process::Command;
-
-#[tokio::main]
-async fn main() -> Result<(), Box<dyn std::error::Error>> {
-    let client = ().serve(TokioChildProcess::new(Command::new("npx").configure(|cmd| {
-        cmd.arg("-y").arg("@modelcontextprotocol/server-everything");
-    }))?).await?;
-    Ok(())
-}
-```
-</details>
-
-### 构建服务端
-
-<details>
-<summary>构建传输层</summary>
-
-```rust, ignore
-use tokio::io::{stdin, stdout};
-let transport = (stdin(), stdout());
-```
-
-</details>
-
-<details>
-<summary>构建服务</summary>
-
-You can easily build a service by using [`ServerHandler`](crates/rmcp/src/handler/server.rs) or [`ClientHandler`](crates/rmcp/src/handler/client.rs).
-
-```rust, ignore
-let service = common::counter::Counter::new();
-```
-</details>
-
-<details>
-<summary>启动服务端</summary>
-
-```rust, ignore
-// this call will finish the initialization process
-let server = service.serve(transport).await?;
-```
-</details>
-
-<details>
-<summary>与服务端交互</summary>
-
-Once the server is initialized, you can send requests or notifications:
-
-```rust, ignore
-// request
-let roots = server.list_roots().await?;
-
-// or send notification
-server.notify_cancelled(...).await?;
-```
-</details>
-
-<details>
-<summary>等待服务停止</summary>
-
-```rust, ignore
-let quit_reason = server.waiting().await?;
-// 或将其取消
-let quit_reason = server.cancel().await?;
-```
-</details>
-
-### 示例
-查看 [examples](examples/README.md)
-
-## OAuth 支持
-
-查看 [oauth_support](docs/OAUTH_SUPPORT.md)
-
-## 相关资源
-
-- [MCP Specification](https://spec.modelcontextprotocol.io/specification/2024-11-05/)
-- [Schema](https://github.com/modelcontextprotocol/specification/blob/main/schema/2024-11-05/schema.ts)
-
-## 相关项目
-- [containerd-mcp-server](https://github.com/jokemanfire/mcp-containerd) - 基于 containerd 实现的 MCP 服务
-
-## 开发
-
-### 贡献指南
-
-查看 [docs/CONTRIBUTE.MD](docs/CONTRIBUTE.MD)
-
-### 使用 Dev Container
-
-如果你想使用 Dev Container，查看 [docs/DEVCONTAINER.md](docs/DEVCONTAINER.md) 获取开发指南。