diff --git a/app/(tabs)/ask.tsx b/app/(tabs)/ask.tsx
index a50f7b2..d157744 100644
--- a/app/(tabs)/ask.tsx
+++ b/app/(tabs)/ask.tsx
@@ -3,13 +3,13 @@ import Chat from "@/components/ask/chat";
 import AskHello from "@/components/ask/hello";
 import SendMessage from "@/components/ask/send";
 import { ThemedText } from "@/components/ThemedText";
-import { checkAuthStatus } from '@/lib/auth';
 import { fetchApi } from "@/lib/server-api-util";
 import { Message } from "@/types/ask";
 import { router, useLocalSearchParams } from "expo-router";
 import React, { useEffect, useRef, useState } from 'react';
 import {
     Animated,
+    Keyboard,
     KeyboardAvoidingView,
     Platform,
     ScrollView,
@@ -21,9 +21,7 @@ import { useSafeAreaInsets } from "react-native-safe-area-context";
 
 export default function AskScreen() {
     const insets = useSafeAreaInsets();
-    useEffect(() => {
-        checkAuthStatus(router);
-    }, []);
+
     // 在组件内部添加 ref
     const scrollViewRef = useRef<ScrollView>(null);
     const [isHello, setIsHello] = useState(true);
@@ -56,11 +54,11 @@ export default function AskScreen() {
                 setUserMessages(res);
             });
         }
-        // if (newSession) {
-        //     setIsHello(false);
-        //     createNewConversation();
-        // }
-    }, [sessionId]);
+        if (newSession) {
+            setIsHello(true);
+            setConversationId(null);
+        }
+    }, [sessionId, newSession]);
 
     // 动画效果
     useEffect(() => {
@@ -101,7 +99,10 @@ export default function AskScreen() {
             <View style={[styles.navbar, isHello && styles.hiddenNavbar]}>
                 <TouchableOpacity
                     style={styles.backButton}
-                    onPress={() => router.push('/memo-list')}
+                    onPress={() => {
+                        router.push('/memo-list')
+                        Keyboard.dismiss();
+                    }}
                 >
                     <ReturnArrow />
                 </TouchableOpacity>
@@ -148,7 +149,7 @@ export default function AskScreen() {
                 </View>
 
                 {/* 输入框 */}
-                <View style={styles.inputContainer}>
+                <View style={styles.inputContainer} key={conversationId}>
                     <SendMessage
                         setIsHello={setIsHello}
                         setUserMessages={setUserMessages}
diff --git a/components/ask/send.tsx b/components/ask/send.tsx
index 6dea33e..37d5b12 100644
--- a/components/ask/send.tsx
+++ b/components/ask/send.tsx
@@ -91,22 +91,26 @@ export default function SendMessage(props: Props) {
         const keyboardWillShowListener = Keyboard.addListener(
             'keyboardWillShow',
             () => {
-                console.log('Keyboard will show');
-                setIsHello(false);
-                setUserMessages([{
-                    content: {
-                        text: "快来寻找你的记忆吧。。。"
-                    },
-                    role: 'Assistant',
-                    timestamp: new Date().toISOString()
-                }])
+                if (!conversationId) {
+                    console.log('Keyboard will show');
+                    setIsHello(false);
+                    setUserMessages([{
+                        content: {
+                            text: "快来寻找你的记忆吧。。。"
+                        },
+                        role: 'Assistant',
+                        timestamp: new Date().toISOString()
+                    }])
+                } else {
+                    console.log('Keyboard will show1213');
+                }
             }
         );
 
         return () => {
             keyboardWillShowListener.remove();
         };
-    }, []);
+    }, [conversationId]);
 
     return (
         <View style={styles.container}>