diff --git a/public/icon/human.png b/public/icon/human.png
index 639c38755..b3c43de0a 100644
Binary files a/public/icon/human.png and b/public/icon/human.png differ
diff --git a/src/components/Layout/index.tsx b/src/components/Layout/index.tsx
index 085198336..016b5c445 100644
--- a/src/components/Layout/index.tsx
+++ b/src/components/Layout/index.tsx
@@ -1,4 +1,4 @@
-import React, { useCallback, useEffect } from 'react';
+import React, { useEffect, useMemo } from 'react';
 import { Box, useColorMode, Flex } from '@chakra-ui/react';
 import Navbar from './navbar';
 import NavbarPhone from './navbarPhone';
@@ -11,6 +11,9 @@ import { useGlobalStore } from '@/store/global';
 const pcUnShowLayoutRoute: Record<string, boolean> = {
   '/login': true
 };
+const phoneUnShowLayoutRoute: Record<string, boolean> = {
+  '/login': true
+};
 
 const Layout = ({ children, isPcDevice }: { children: JSX.Element; isPcDevice: boolean }) => {
   const { isPc } = useScreen({ defaultIsPc: isPcDevice });
@@ -19,56 +22,45 @@ const Layout = ({ children, isPcDevice }: { children: JSX.Element; isPcDevice: b
   const { Loading } = useLoading({ defaultLoading: true });
   const { loading } = useGlobalStore();
 
+  const isChatPage = useMemo(
+    () => router.pathname === '/chat' && Object.values(router.query).join('').length !== 0,
+    [router.pathname, router.query]
+  );
+
   useEffect(() => {
     if (colorMode === 'dark' && router.pathname !== '/chat') {
       setColorMode('light');
     }
   }, [colorMode, router.pathname, setColorMode]);
 
-  const RenderPc = useCallback(
-    () =>
-      pcUnShowLayoutRoute[router.pathname] ? (
-        <Auth>{children}</Auth>
-      ) : (
-        <>
-          <Box h={'100%'} position={'fixed'} left={0} top={0} w={'60px'}>
-            <Navbar />
-          </Box>
-          <Box h={'100%'} ml={'60px'} overflow={'overlay'}>
-            <Auth>{children}</Auth>
-          </Box>
-        </>
-      ),
-    [children, router.pathname]
-  );
-
-  const RenderPhone = useCallback(() => {
-    const phoneUnShowLayoutRoute: Record<string, boolean> = {
-      '/login': true
-    };
-
-    const isChatPage =
-      router.pathname === '/chat' && Object.values(router.query).join('').length !== 0;
-
-    if (phoneUnShowLayoutRoute[router.pathname] || isChatPage) {
-      return <Auth>{children}</Auth>;
-    }
-    return (
-      <Flex h={'100%'} flexDirection={'column'}>
-        <Box flex={'1 0 0'} h={0} overflow={'overlay'}>
-          <Auth>{children}</Auth>
-        </Box>
-        <Box h={'50px'} borderTop={'1px solid rgba(0,0,0,0.1)'}>
-          <NavbarPhone />
-        </Box>
-      </Flex>
-    );
-  }, [children, router]);
-
   return (
     <>
       <Box h={'100%'} overflow={'overlay'} bg={'gray.100'}>
-        {isPc ? <RenderPc /> : <RenderPhone />}
+        {isPc ? (
+          pcUnShowLayoutRoute[router.pathname] ? (
+            <Auth>{children}</Auth>
+          ) : (
+            <>
+              <Box h={'100%'} position={'fixed'} left={0} top={0} w={'60px'}>
+                <Navbar />
+              </Box>
+              <Box h={'100%'} ml={'60px'} overflow={'overlay'}>
+                <Auth>{children}</Auth>
+              </Box>
+            </>
+          )
+        ) : phoneUnShowLayoutRoute[router.pathname] || isChatPage ? (
+          <Auth>{children}</Auth>
+        ) : (
+          <Flex h={'100%'} flexDirection={'column'}>
+            <Box flex={'1 0 0'} h={0} overflow={'overlay'}>
+              <Auth>{children}</Auth>
+            </Box>
+            <Box h={'50px'} borderTop={'1px solid rgba(0,0,0,0.1)'}>
+              <NavbarPhone />
+            </Box>
+          </Flex>
+        )}
       </Box>
       {loading && <Loading />}
     </>
diff --git a/src/pages/api/model/data/splitData.ts b/src/pages/api/model/data/splitData.ts
index a99c6682d..9836adb7a 100644
--- a/src/pages/api/model/data/splitData.ts
+++ b/src/pages/api/model/data/splitData.ts
@@ -1,7 +1,7 @@
 import type { NextApiRequest, NextApiResponse } from 'next';
 import { jsonRes } from '@/service/response';
 import { connectToDatabase, SplitData, Model } from '@/service/mongo';
-import { authToken } from '@/service/utils/auth';
+import { authModel, authToken } from '@/service/utils/auth';
 import { generateVector } from '@/service/events/generateVector';
 import { generateQA } from '@/service/events/generateQA';
 import { PgClient } from '@/service/pg';
@@ -23,15 +23,11 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
     const userId = await authToken(req);
 
     // 验证是否是该用户的 model
-    const model = await Model.findOne({
-      _id: modelId,
+    await authModel({
+      modelId,
       userId
     });
 
-    if (!model) {
-      throw new Error('无权操作该模型');
-    }
-
     if (mode === 'qa') {
       // 批量QA拆分插入数据
       await SplitData.create({
diff --git a/src/pages/api/model/list.ts b/src/pages/api/model/list.ts
index a34dab18c..5887809bf 100644
--- a/src/pages/api/model/list.ts
+++ b/src/pages/api/model/list.ts
@@ -22,9 +22,13 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
       ).sort({
         _id: -1
       }),
-      Collection.find({
-        userId
-      }).populate('modelId', '_id avatar name chat.systemPrompt')
+      Collection.find({ userId })
+        .populate({
+          path: 'modelId',
+          select: '_id avatar name chat.systemPrompt',
+          match: { 'share.isShare': true }
+        })
+        .then((res) => res.filter((item) => item.modelId))
     ]);
 
     jsonRes<ModelListResponse>(res, {
diff --git a/src/pages/chat/components/Empty.tsx b/src/pages/chat/components/Empty.tsx
index da481b5ab..ccde333a5 100644
--- a/src/pages/chat/components/Empty.tsx
+++ b/src/pages/chat/components/Empty.tsx
@@ -28,7 +28,13 @@ const Empty = ({
     >
       <Card p={4} mb={10}>
         <Flex mb={2} alignItems={'center'} justifyContent={'center'}>
-          <Image src={avatar || LOGO_ICON} w={'32px'} h={'32px'} alt={''} />
+          <Image
+            src={avatar || LOGO_ICON}
+            w={'32px'}
+            maxH={'40px'}
+            objectFit={'contain'}
+            alt={''}
+          />
           <Box ml={3} fontSize={'3xl'} fontWeight={'bold'}>
             {name}
           </Box>
diff --git a/src/pages/chat/index.tsx b/src/pages/chat/index.tsx
index 85ff6beb9..f6caa882a 100644
--- a/src/pages/chat/index.tsx
+++ b/src/pages/chat/index.tsx
@@ -488,9 +488,6 @@ const Chat = ({
     modelId && setLastChatModelId(modelId);
     setLastChatId(chatId);
 
-    // focus scroll bottom
-    chatId && scrollToBottom('auto');
-
     /* get mode and chat into ↓ */
 
     // phone: history page
@@ -640,7 +637,7 @@ const Chat = ({
                       />
                     </MenuButton>
                     <MenuList fontSize={'sm'}>
-                      {chatData.model.canUse && (
+                      {chatData.model.canUse && item.obj === 'AI' && (
                         <MenuItem onClick={() => router.push(`/model?modelId=${chatData.modelId}`)}>
                           AI助手详情
                         </MenuItem>
@@ -675,6 +672,7 @@ const Chat = ({
                       </Box>
                     )}
                   </Box>
+                  {/* copy and clear icon */}
                   {isPc && (
                     <Flex h={'100%'} flexDirection={'column'} ml={2} w={'14px'} height={'100%'}>
                       <Box minH={'40px'} flex={1}>
@@ -815,8 +813,6 @@ const Chat = ({
   );
 };
 
-export default Chat;
-
 Chat.getInitialProps = ({ query, req }: any) => {
   return {
     modelId: query?.modelId || '',
@@ -824,3 +820,5 @@ Chat.getInitialProps = ({ query, req }: any) => {
     isPcDevice: !/Mobile/.test(req ? req.headers['user-agent'] : navigator.userAgent)
   };
 };
+
+export default Chat;
diff --git a/src/pages/login/index.tsx b/src/pages/login/index.tsx
index 1a5f25748..fab7d2c60 100644
--- a/src/pages/login/index.tsx
+++ b/src/pages/login/index.tsx
@@ -6,6 +6,7 @@ import { useScreen } from '@/hooks/useScreen';
 import type { ResLogin } from '@/api/response/user';
 import { useRouter } from 'next/router';
 import { useUserStore } from '@/store/user';
+import { useChatStore } from '@/store/chat';
 import LoginForm from './components/LoginForm';
 import dynamic from 'next/dynamic';
 const RegisterForm = dynamic(() => import('./components/RegisterForm'));
@@ -16,16 +17,33 @@ const Login = ({ isPcDevice }: { isPcDevice: boolean }) => {
   const { lastRoute = '' } = router.query as { lastRoute: string };
   const { isPc } = useScreen({ defaultIsPc: isPcDevice });
   const [pageType, setPageType] = useState<`${PageTypeEnum}`>(PageTypeEnum.login);
-  const { setUserInfo } = useUserStore();
+  const { setUserInfo, setLastModelId, loadMyModels } = useUserStore();
+  const { setLastChatId, setLastChatModelId, loadHistory } = useChatStore();
 
   const loginSuccess = useCallback(
     (res: ResLogin) => {
+      // init store
+      setLastChatId('');
+      setLastModelId('');
+      setLastChatModelId('');
+      loadMyModels(true);
+      loadHistory({ pageNum: 1, init: true });
+
       setUserInfo(res.user);
       setTimeout(() => {
         router.push(lastRoute ? decodeURIComponent(lastRoute) : '/model');
       }, 100);
     },
-    [lastRoute, router, setUserInfo]
+    [
+      lastRoute,
+      loadHistory,
+      loadMyModels,
+      router,
+      setLastChatId,
+      setLastChatModelId,
+      setLastModelId,
+      setUserInfo
+    ]
   );
 
   function DynamicComponent({ type }: { type: `${PageTypeEnum}` }) {
diff --git a/src/pages/model/components/detail/components/ModelEditForm.tsx b/src/pages/model/components/detail/components/ModelEditForm.tsx
index 46924482f..bb4464461 100644
--- a/src/pages/model/components/detail/components/ModelEditForm.tsx
+++ b/src/pages/model/components/detail/components/ModelEditForm.tsx
@@ -55,8 +55,8 @@ const ModelEditForm = ({
       try {
         const base64 = await compressImg({
           file,
-          maxW: 40,
-          maxH: 60
+          maxW: 100,
+          maxH: 100
         });
         setValue('avatar', base64);
         setRefresh((state) => !state);
diff --git a/src/pages/number/index.tsx b/src/pages/number/index.tsx
index b003e440f..e7b5b2074 100644
--- a/src/pages/number/index.tsx
+++ b/src/pages/number/index.tsx
@@ -57,8 +57,8 @@ const NumberSetting = () => {
       try {
         const base64 = await compressImg({
           file,
-          maxW: 40,
-          maxH: 60
+          maxW: 100,
+          maxH: 100
         });
         onclickSave({
           ...userInfo,
@@ -100,8 +100,8 @@ const NumberSetting = () => {
             src={userInfo?.avatar}
             alt={'avatar'}
             w={['28px', '36px']}
-            h={['28px', '36px']}
-            objectFit={'cover'}
+            maxH={'40px'}
+            objectFit={'contain'}
             cursor={'pointer'}
             title={'点击切换头像'}
             onClick={onOpenSelectFile}
diff --git a/src/service/errorCode.ts b/src/service/errorCode.ts
index 3c5d7f71f..e0f41ec9e 100644
--- a/src/service/errorCode.ts
+++ b/src/service/errorCode.ts
@@ -36,7 +36,8 @@ export const proxyError: Record<string, boolean> = {
 
 export enum ERROR_ENUM {
   unAuthorization = 'unAuthorization',
-  insufficientQuota = 'insufficientQuota'
+  insufficientQuota = 'insufficientQuota',
+  unAuthModel = 'unAuthModel'
 }
 export const ERROR_RESPONSE: Record<
   any,
@@ -58,5 +59,11 @@ export const ERROR_RESPONSE: Record<
     statusText: ERROR_ENUM.insufficientQuota,
     message: '账号余额不足',
     data: null
+  },
+  [ERROR_ENUM.unAuthModel]: {
+    code: 511,
+    statusText: ERROR_ENUM.unAuthModel,
+    message: '无权使用该模型',
+    data: null
   }
 };
diff --git a/src/service/utils/auth.ts b/src/service/utils/auth.ts
index 30803e00d..217b3ef65 100644
--- a/src/service/utils/auth.ts
+++ b/src/service/utils/auth.ts
@@ -114,7 +114,7 @@ export const authModel = async ({
     2. authUser = false and share, anyone can use
   */
   if ((authOwner || (authUser && !model.share.isShare)) && userId !== String(model.userId)) {
-    return Promise.reject('无权操作该模型');
+    return Promise.reject(ERROR_ENUM.unAuthModel);
   }
 
   // do not share detail info