diff --git a/src/core/entity/mod.rs b/src/core/entity/mod.rs
index b28e9d9..3678007 100644
--- a/src/core/entity/mod.rs
+++ b/src/core/entity/mod.rs
@@ -1,4 +1,3 @@
-use crate::cipher::Aes256GcmCipher;
 use chrono::{DateTime, Local};
 use std::collections::HashMap;
 use std::net::{Ipv4Addr, SocketAddr};
@@ -37,12 +36,14 @@ impl NetworkInfo {
 pub struct ClientInfo {
     // 设备ID
     pub device_id: String,
+    // 版本
+    pub version: String,
     // 名称
     pub name: String,
     // 客户端间是否加密
     pub client_secret: bool,
-    // 和服务端的加密方式
-    pub server_secret: Option<Aes256GcmCipher>,
+    // 和服务端是否加密
+    pub server_secret: bool,
     // 链接服务器的来源地址
     pub address: SocketAddr,
     // 是否在线
@@ -52,20 +53,23 @@ pub struct ClientInfo {
     // 建立的tcp连接发送端
     pub tcp_sender: Option<Sender<Vec<u8>>>,
     pub client_status: Option<ClientStatusInfo>,
+    pub last_join_time: DateTime<Local>,
 }
 
 impl Default for ClientInfo {
     fn default() -> Self {
         Self {
             device_id: "".to_string(),
+            version: "".to_string(),
             name: "".to_string(),
             client_secret: false,
-            server_secret: None,
+            server_secret: false,
             address: "0.0.0.0:0".parse().unwrap(),
             online: false,
             virtual_ip: 0,
             tcp_sender: None,
             client_status: None,
+            last_join_time: Local::now(),
         }
     }
 }
diff --git a/src/core/server/web/mod.rs b/src/core/server/web/mod.rs
index c2fc965..51cb2e4 100644
--- a/src/core/server/web/mod.rs
+++ b/src/core/server/web/mod.rs
@@ -98,7 +98,7 @@ pub async fn start(
             .service(group_info)
             .service(Files::new("/", "./static/").index_file("index.html"))
     })
-        .listen(lst)?
-        .run()
-        .await
+    .listen(lst)?
+    .run()
+    .await
 }
diff --git a/src/core/server/web/service/mod.rs b/src/core/server/web/service/mod.rs
index a9b10bd..589cf85 100644
--- a/src/core/server/web/service/mod.rs
+++ b/src/core/server/web/service/mod.rs
@@ -99,13 +99,15 @@ impl VntsWebService {
 
                 let client_info = ClientInfo {
                     device_id: into.device_id.clone(),
+                    version: into.version.clone(),
                     name: into.name.clone(),
                     client_secret: into.client_secret,
-                    server_secret: into.server_secret.is_some(),
+                    server_secret: into.server_secret,
                     address,
                     online: into.online,
                     virtual_ip: into.virtual_ip.into(),
                     status_info,
+                    last_join_time: into.last_join_time.format("%Y-%m-%d %H:%M:%S").to_string(),
                 };
                 network.clients.push(client_info);
             }
diff --git a/src/core/server/web/vo/mod.rs b/src/core/server/web/vo/mod.rs
index 917ff99..2afa366 100644
--- a/src/core/server/web/vo/mod.rs
+++ b/src/core/server/web/vo/mod.rs
@@ -43,6 +43,8 @@ impl ResponseMessage<Option<()>> {
 pub struct ClientInfo {
     // 设备ID
     pub device_id: String,
+    // 客户端版本
+    pub version: String,
     // 名称
     pub name: String,
     // 客户端间是否加密
@@ -56,6 +58,7 @@ pub struct ClientInfo {
     // 分配的ip
     pub virtual_ip: Ipv4Addr,
     pub status_info: Option<ClientStatusInfo>,
+    pub last_join_time: String,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
diff --git a/src/main.rs b/src/main.rs
index 77f4a57..5cb9bd7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,7 +5,6 @@ use std::io::Write;
 use std::net::Ipv4Addr;
 use std::path::PathBuf;
 
-// use crate::service::{start_tcp, start_udp};
 use clap::Parser;
 
 use crate::cipher::RsaCipher;
diff --git a/static/index.html b/static/index.html
index ac0f2f7..bccaab4 100644
--- a/static/index.html
+++ b/static/index.html
@@ -236,7 +236,10 @@
             }
             let node = {
                 clientName: client.name,
-                natType: status_info.is_cone ? '锥形' : '对称',
+                clientVersion: client.version,
+                deviceId: client.device_id,
+                lastJoinTime: client.last_join_time,
+                natType: status_info.is_cone == null ? '' : (status_info.is_cone ? '锥形' : '对称'),
                 upStream: formatBytes(status_info.up_stream),
                 downStream: formatBytes(status_info.down_stream),
                 clientSecret: client.client_secret,
diff --git a/static/js/group-node.js b/static/js/group-node.js
index 1c09bd4..d16d140 100644
--- a/static/js/group-node.js
+++ b/static/js/group-node.js
@@ -422,6 +422,11 @@ G6.registerNode('card-node', {
     afterDraw: nodeBasicMethod.afterDraw,
     setState: nodeBasicMethod.setState,
 });
+
+function toString(v) {
+    return v ? v : ''
+}
+
 const tooltip = new G6.Tooltip({
     offsetX: 70,
     offsetY: 20,
@@ -430,11 +435,14 @@ const tooltip = new G6.Tooltip({
         // outDiv.style.width = '180px'
         outDiv.innerHTML = `
       <ul>
-        <li>名称: ${e.item.getModel().clientName}</li>
-        <li>IP: ${e.item.getModel().ip}</li>
-        <li>NAT类型: ${e.item.getModel().natType}</li>
-        <li>上传: ${e.item.getModel().upStream}</li>
-        <li>下载: ${e.item.getModel().downStream}</li>
+        <li>名称: ${toString(e.item.getModel().clientName)}</li>
+        <li>ID: ${toString(e.item.getModel().deviceId)}</li>
+        <li>版本: ${toString(e.item.getModel().clientVersion)}</li>
+        <li>IP: ${toString(e.item.getModel().ip)}</li>
+        <li>上传: ${toString(e.item.getModel().upStream)}</li>
+        <li>下载: ${toString(e.item.getModel().downStream)}</li>
+        <li>NAT类型: ${toString(e.item.getModel().natType)}</li>
+        <li>注册时间: ${toString(e.item.getModel().lastJoinTime)}</li>
       </ul>`
         return outDiv
     },