diff --git a/src/event.rs b/src/event.rs
index 565ce0f..10319b3 100644
--- a/src/event.rs
+++ b/src/event.rs
@@ -133,23 +133,32 @@ impl EventManager {
                                 value_changed,
                             };
 
-                            // 只克隆一次 monitor，减少内存分配
-                            let monitor_clone = monitor.clone();
-                            if let Err(e) = connection_manager.update_point_monitor_data(monitor_clone).await {
-                                tracing::error!("Failed to update point monitor data for point {}: {}", point_id, e);
-                            }
+                            // 克隆 monitor，用于并行执行
+                            let monitor_for_ws = monitor.clone();
+                            let monitor_for_db = monitor.clone();
 
-                            if let Some(ws_manager) = &ws_manager_clone {
-                                let ws_message = crate::websocket::WsMessage::PointNewValue(monitor);
-                                if let Err(e) = ws_manager.send_to_public(ws_message).await {
-                                    tracing::error!("Failed to send WebSocket message to public room: {}", e);
+                            // 并行执行 update_point_monitor_data 和 send_to_public，不等待完成
+                            tokio::spawn(async move {
+                                // 更新监控数据
+                                if let Err(e) = connection_manager.update_point_monitor_data(monitor_for_db).await {
+                                    tracing::error!("Failed to update point monitor data for point {}: {}", point_id, e);
                                 }
+                            });
 
-                                // 暂时注释掉 send_to_client，因为现在信息只需发送到 public
-                                // if let Err(e) = ws_manager.send_to_client(point_id, ws_message).await {
-                                //     tracing::error!("Failed to send WebSocket message to client room {}: {}", point_id, e);
-                                // }
-                            } 
+                            tokio::spawn(async move {
+                                // 发送WebSocket消息
+                                if let Some(ws_manager) = &ws_manager_clone {
+                                    let ws_message = crate::websocket::WsMessage::PointNewValue(monitor_for_ws);
+                                    if let Err(e) = ws_manager.send_to_public(ws_message).await {
+                                        tracing::error!("Failed to send WebSocket message to public room: {}", e);
+                                    }
+
+                                    // 暂时注释掉 send_to_client，因为现在信息只需发送到 public
+                                    // if let Err(e) = ws_manager.send_to_client(point_id, ws_message).await {
+                                    //     tracing::error!("Failed to send WebSocket message to client room {}: {}", point_id, e);
+                                    // }
+                                }
+                            }); 
                         } else {
                             tracing::warn!("Point not found for source {} client_handle {}", source_id, client_handle);
                         }