diff --git a/ica-rs/src/config.rs b/ica-rs/src/config.rs
index 12dbd25..4c0f4de 100644
--- a/ica-rs/src/config.rs
+++ b/ica-rs/src/config.rs
@@ -113,6 +113,26 @@ impl BotConfig {
         }
     }
 
+    /// 检查是否启用 Tailchat
+    pub fn check_tailchat(&self) -> bool {
+        match self.enable_tailchat {
+            Some(enable) => {
+                if enable && self.tailchat.is_none() {
+                    warn!("enable_tailchat 为 true 但未填写 [tailchat] 配置\n将不启用 Tailchat");
+                    false
+                } else {
+                    true
+                }
+            }
+            None => {
+                if self.tailchat.is_some() {
+                    warn!("未填写 enable_tailchat 但填写了 [tailchat] 配置\n将不启用 Tailchat");
+                }
+                false
+            }
+        }
+    }
+
     /// 检查是否启用 Python 插件
     pub fn check_py(&self) -> bool {
         match self.enable_py {
@@ -134,5 +154,6 @@ impl BotConfig {
     }
 
     pub fn ica(&self) -> IcaConfig { self.ica.clone().expect("No ica config found") }
+    pub fn tailchat(&self) -> TailchatConfig { self.tailchat.clone().expect("No tailchat config found") }
     pub fn py(&self) -> PyConfig { self.py.clone().expect("No py config found") }
 }
diff --git a/ica-rs/src/main.rs b/ica-rs/src/main.rs
index da8af32..bcf5d0c 100644
--- a/ica-rs/src/main.rs
+++ b/ica-rs/src/main.rs
@@ -17,6 +17,7 @@ use tracing::{event, info, span, Level};
 pub static mut MAIN_STATUS: status::BotStatus = status::BotStatus {
     config: None,
     ica_status: None,
+    tailchat_status: None,
 };
 
 pub type MainStatus = status::BotStatus;
@@ -80,6 +81,18 @@ async fn main() {
         event!(Level::INFO, "未启用 ica");
     }
 
+    let (tailchat_send, tailchat_recv) = tokio::sync::oneshot::channel::<()>();
+
+    if bot_config.check_tailchat() {
+        event!(Level::INFO, "启动 Tailchat");
+        let config = bot_config.tailchat();
+        tokio::spawn(async move {
+            tailchat::start_tailchat(config, tailchat_recv).await.unwrap();
+        });
+    } else {
+        event!(Level::INFO, "未启用 Tailchat");
+    }
+
     tokio::time::sleep(Duration::from_secs(2)).await;
     // 等待一个输入
     info!("Press any key to exit");
@@ -87,6 +100,7 @@ async fn main() {
     std::io::stdin().read_line(&mut input).unwrap();
 
     ica_send.send(()).ok();
+    tailchat_send.send(()).ok();
 
     info!("Disconnected");
 }
diff --git a/ica-rs/src/py/call.rs b/ica-rs/src/py/call.rs
index 9a6005f..95e8eb8 100644
--- a/ica-rs/src/py/call.rs
+++ b/ica-rs/src/py/call.rs
@@ -169,7 +169,7 @@ pub async fn ica_delete_message_py(msg_id: ica::MessageId, client: &Client) {
     }
 }
 
-pub async fn tailchat_new_message_py(message: tailchat::messages::ReciveMessage, client: &Client) {
+pub async fn tailchat_new_message_py(message: &tailchat::messages::ReciveMessage, client: &Client) {
     verify_plugins();
 
     let plugins = PyStatus::get_files();
diff --git a/ica-rs/src/status.rs b/ica-rs/src/status.rs
index d776875..eecc728 100644
--- a/ica-rs/src/status.rs
+++ b/ica-rs/src/status.rs
@@ -5,6 +5,7 @@ use crate::MAIN_STATUS;
 pub struct BotStatus {
     pub config: Option<BotConfig>,
     pub ica_status: Option<ica::MainStatus>,
+    pub tailchat_status: Option<tailchat::MainStatus>,
 }
 
 impl BotStatus {
@@ -18,6 +19,11 @@ impl BotStatus {
             MAIN_STATUS.ica_status = Some(status);
         }
     }
+    pub fn update_tailchat_status(status: tailchat::MainStatus) {
+        unsafe {
+            MAIN_STATUS.tailchat_status = Some(status);
+        }
+    }
 
     pub fn static_init(config: BotConfig) {
         unsafe {
@@ -33,13 +39,20 @@ impl BotStatus {
     }
 
     pub fn global_config() -> &'static BotConfig { unsafe { MAIN_STATUS.config.as_ref().unwrap() } }
+
     pub fn global_ica_status() -> &'static ica::MainStatus {
         unsafe { MAIN_STATUS.ica_status.as_ref().unwrap() }
     }
+    pub fn global_tailchat_status() -> &'static tailchat::MainStatus {
+        unsafe { MAIN_STATUS.tailchat_status.as_ref().unwrap() }
+    }
 
     pub fn global_ica_status_mut() -> &'static mut ica::MainStatus {
         unsafe { MAIN_STATUS.ica_status.as_mut().unwrap() }
     }
+    pub fn global_tailchat_status_mut() -> &'static mut tailchat::MainStatus {
+        unsafe { MAIN_STATUS.tailchat_status.as_mut().unwrap() }
+    }
 }
 
 pub mod ica {
@@ -65,3 +78,34 @@ pub mod ica {
         pub fn update_online_status(&mut self, status: OnlineData) { self.online_status = status; }
     }
 }
+
+
+pub mod tailchat {
+    use crate::data_struct::tailchat::UserId;
+
+    #[derive(Debug, Clone)]
+    pub struct MainStatus {
+        /// 是否启用 tailchat
+        pub enable: bool,
+        /// 是否登录
+        pub login: bool,
+        /// 用户 ID
+        pub user_id: UserId,
+        /// 昵称
+        pub nick_name: String,
+        /// 邮箱
+        pub email: String,
+        /// JWT Token
+        pub jwt_token: String,
+        /// avatar
+        pub avatar: String,
+    }
+
+    impl MainStatus {
+        pub fn update_user_id(&mut self, user_id: UserId) { self.user_id = user_id; }
+        pub fn update_nick_name(&mut self, nick_name: String) { self.nick_name = nick_name; }
+        pub fn update_email(&mut self, email: String) { self.email = email; }
+        pub fn update_jwt_token(&mut self, jwt_token: String) { self.jwt_token = jwt_token; }
+        pub fn update_avatar(&mut self, avatar: String) { self.avatar = avatar; }
+    }
+}
diff --git a/ica-rs/src/tailchat.rs b/ica-rs/src/tailchat.rs
index 4a60844..1ccfdb3 100644
--- a/ica-rs/src/tailchat.rs
+++ b/ica-rs/src/tailchat.rs
@@ -1,27 +1,55 @@
 pub mod events;
 
 use futures_util::FutureExt;
-use reqwest::ClientBuilder as reqwest_ClientBuilder;
+use md5::{Digest, Md5};
+use reqwest::{Body, ClientBuilder as reqwest_ClientBuilder};
 use rust_socketio::asynchronous::{Client, ClientBuilder};
 use rust_socketio::{Event, Payload, TransportType};
+use serde_json::json;
 use tracing::{event, span, Level};
 
-// use crate::config::IcaConfig;
+use crate::config::TailchatConfig;
 use crate::error::{ClientResult, TailchatError};
+use crate::StopGetter;
 
-pub async fn start_tailchat() -> ClientResult<(), TailchatError> {
+pub async fn start_tailchat(
+    config: TailchatConfig,
+    stop_receiver: StopGetter,
+) -> ClientResult<(), TailchatError> {
     let span = span!(Level::INFO, "Tailchat Client");
     let _enter = span.enter();
 
     event!(Level::INFO, "tailchat-async-rs v{} initing", crate::TAILCHAT_VERSION);
 
-    let tailchat_req = reqwest_ClientBuilder::new().build()?;
+    let mut hasher = Md5::new();
+    hasher.update(config.app_id.as_bytes());
+    hasher.update(config.app_secret.as_bytes());
 
-    // tailchat_req.get("http://localhost:8080").send().await?;
+    let token = format!("{:x}", hasher.finalize());
 
-    // let socket = match ClientBuilder::new() {
+    let mut header_map = reqwest::header::HeaderMap::new();
+    header_map.append("Content-Type", "application/json".parse().unwrap());
 
-    // };
+    let client = reqwest_ClientBuilder::new().default_headers(header_map).build()?;
+    let status = match client
+        .post(&format!("{}/api/openapi/bot/login", config.host))
+        .body(json!{{"appId": config.app_id, "token": token}}.to_string())
+        .send()
+        .await
+    {
+        Ok(resp) => {
+            if resp.status().is_success() {
+                let body = resp.text().await?;
+                event!(Level::INFO, "login success: {}", body);
+                body
+            } else {
+                Err(TailchatError::LoginFailed(resp.text().await?))
+            }
+        }
+        Err(e) => return Err(TailchatError::LoginFailed(e.to_string())),
+    };
+    // notify:chat.message.delete
+    // notify:chat.message.add
 
     Ok(())
 }