diff --git a/App.tsx b/App.tsx
index bf57ef38..67550953 100644
--- a/App.tsx
+++ b/App.tsx
@@ -4,8 +4,8 @@ import { QueryCache, ReactQueryCacheProvider, setConsole } from 'react-query'
 import { Provider } from 'react-redux'
 import { PersistGate } from 'redux-persist/integration/react'
 
-import { Index } from './src/Index'
-import { persistor, store } from './src/store'
+import { Index } from '@root/Index'
+import { persistor, store } from '@root/store'
 import ThemeManager from '@utils/styles/ThemeManager'
 
 const queryCache = new QueryCache()
diff --git a/assets/screens/meRoot/welcome.png b/assets/screens/meRoot/welcome.png
new file mode 100644
index 00000000..2e75881d
Binary files /dev/null and b/assets/screens/meRoot/welcome.png differ
diff --git a/babel.config.js b/babel.config.js
index d260ea40..a7820c61 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -9,6 +9,7 @@ module.exports = function (api) {
         {
           root: ['./'],
           alias: {
+            '@assets': './assets',
             '@root': './src',
             '@api': './src/api',
             '@components': './src/components',
diff --git a/src/@types/mastodon.d.ts b/src/@types/mastodon.d.ts
index f81d038e..5fe5c511 100644
--- a/src/@types/mastodon.d.ts
+++ b/src/@types/mastodon.d.ts
@@ -226,6 +226,32 @@ declare namespace Mastodon {
     title: string
   }
 
+  type Instance = {
+    // Base
+    uri: string
+    title: string
+    description: string
+    short_description: string
+    email: string
+    version: string
+    languages: string[]
+    registrations: boolean
+    approval_required: boolean
+    invites_enabled: boolean
+    urls: {
+      streaming_api: string
+    }
+    stats: {
+      user_count: number
+      status_count: number
+      domain_count: number
+    }
+
+    // Others
+    thumbnail?: string
+    contact_account?: Account
+  }
+
   type Mention = {
     // Base
     id: string
diff --git a/src/Index.tsx b/src/Index.tsx
index 313930c1..cf0ff5ea 100644
--- a/src/Index.tsx
+++ b/src/Index.tsx
@@ -18,6 +18,8 @@ import { useTheme } from '@utils/styles/ThemeManager'
 import getCurrentTab from '@utils/getCurrentTab'
 import { toastConfig } from '@components/toast'
 import { useTranslation } from 'react-i18next'
+import { useSelector } from 'react-redux'
+import { getLocalUrl } from './utils/slices/instancesSlice'
 
 enableScreens()
 const Tab = createBottomTabNavigator<RootStackParamList>()
@@ -31,6 +33,7 @@ export type RootStackParamList = {
 }
 
 export const Index: React.FC = () => {
+  const localInstance = useSelector(getLocalUrl)
   const { i18n } = useTranslation()
   const { mode, theme } = useTheme()
   enum barStyle {
@@ -46,12 +49,14 @@ export const Index: React.FC = () => {
           screenOptions={({ route }) => ({
             tabBarIcon: ({ focused, color, size }) => {
               let name: any
+              let updateColor: string = color
               switch (route.name) {
                 case 'Screen-Local':
                   name = 'home'
                   break
                 case 'Screen-Public':
                   name = 'globe'
+                  !focused && (updateColor = theme.secondary)
                   break
                 case 'Screen-Post':
                   name = 'plus'
@@ -61,30 +66,42 @@ export const Index: React.FC = () => {
                   break
                 case 'Screen-Me':
                   name = focused ? 'meh' : 'smile'
+                  !focused && (updateColor = theme.secondary)
                   break
                 default:
                   name = 'alert-octagon'
                   break
               }
-              return <Feather name={name} size={size} color={color} />
+              return <Feather name={name} size={size} color={updateColor} />
             }
           })}
           tabBarOptions={{
             activeTintColor: theme.primary,
-            inactiveTintColor: theme.secondary,
+            inactiveTintColor: localInstance ? theme.secondary : theme.disabled,
             showLabel: false
           }}
         >
-          <Tab.Screen name='Screen-Local' component={ScreenLocal} />
+          <Tab.Screen
+            name='Screen-Local'
+            component={ScreenLocal}
+            listeners={{
+              tabPress: e => {
+                if (!localInstance) {
+                  e.preventDefault()
+                }
+              }
+            }}
+          />
           <Tab.Screen name='Screen-Public' component={ScreenPublic} />
           <Tab.Screen
             name='Screen-Post'
             listeners={({ navigation, route }) => ({
               tabPress: e => {
                 e.preventDefault()
-                navigation.navigate(getCurrentTab(navigation), {
-                  screen: 'Screen-Shared-Compose'
-                })
+                localInstance &&
+                  navigation.navigate(getCurrentTab(navigation), {
+                    screen: 'Screen-Shared-Compose'
+                  })
               }
             })}
           >
@@ -93,6 +110,13 @@ export const Index: React.FC = () => {
           <Tab.Screen
             name='Screen-Notifications'
             component={ScreenNotifications}
+            listeners={{
+              tabPress: e => {
+                if (!localInstance) {
+                  e.preventDefault()
+                }
+              }
+            }}
           />
           <Tab.Screen name='Screen-Me' component={ScreenMe} />
         </Tab.Navigator>
diff --git a/src/api/client.ts b/src/api/client.ts
index 4231e991..5e6385cb 100644
--- a/src/api/client.ts
+++ b/src/api/client.ts
@@ -1,5 +1,5 @@
 import axios from 'axios'
-import { store, RootState } from '@root/store'
+import { store, RootState } from 'src/store'
 
 const client = async ({
   method,
diff --git a/src/components/Button/ButtonRow.tsx b/src/components/Button/ButtonRow.tsx
index 3036feb7..2b08ca29 100644
--- a/src/components/Button/ButtonRow.tsx
+++ b/src/components/Button/ButtonRow.tsx
@@ -8,18 +8,17 @@ type PropsBase = {
   onPress: () => void
   disabled?: boolean
   buttonSize?: 'S' | 'M'
+  size?: 'S' | 'M' | 'L'
 }
 
 export interface PropsText extends PropsBase {
   text: string
   icon?: any
-  size?: 'S' | 'M' | 'L'
 }
 
 export interface PropsIcon extends PropsBase {
   text?: string
   icon: any
-  size?: 'S' | 'M' | 'L'
 }
 
 const ButtonRow: React.FC<PropsText | PropsIcon> = ({
@@ -71,16 +70,13 @@ const styles = StyleSheet.create({
   button: {
     paddingLeft: StyleConstants.Spacing.M,
     paddingRight: StyleConstants.Spacing.M,
-    borderWidth: 1,
-    borderRadius: 100
+    borderWidth: 1.25,
+    borderRadius: 100,
+    alignItems: 'center'
   },
   text: {
     textAlign: 'center'
   }
 })
 
-export default React.memo(ButtonRow, (prev, next) => {
-  let skipUpdate = true
-  skipUpdate = prev.disabled === next.disabled
-  return skipUpdate
-})
+export default ButtonRow
diff --git a/src/components/PleaseLogin.tsx b/src/components/PleaseLogin.tsx
deleted file mode 100644
index a40986cc..00000000
--- a/src/components/PleaseLogin.tsx
+++ /dev/null
@@ -1,8 +0,0 @@
-import React from 'react'
-import { Text } from 'react-native'
-
-const PleaseLogin = () => {
-  return <Text>请先登录</Text>
-}
-
-export default PleaseLogin
diff --git a/src/components/Timelines.tsx b/src/components/Timelines.tsx
index 9392171f..583b78c6 100644
--- a/src/components/Timelines.tsx
+++ b/src/components/Timelines.tsx
@@ -15,7 +15,6 @@ import {
 import { useTheme } from '@utils/styles/ThemeManager'
 import { useNavigation } from '@react-navigation/native'
 import getCurrentTab from '@utils/getCurrentTab'
-import PleaseLogin from '@components/PleaseLogin'
 
 const Stack = createNativeStackNavigator()
 
@@ -30,9 +29,7 @@ const Page = ({
     <View style={{ width: Dimensions.get('window').width }}>
       {localRegistered || page === 'RemotePublic' ? (
         <Timeline page={page} />
-      ) : (
-        <PleaseLogin />
-      )}
+      ) : null}
     </View>
   )
 }
diff --git a/src/screens/Me.tsx b/src/screens/Me.tsx
index ce04e281..031f58c8 100644
--- a/src/screens/Me.tsx
+++ b/src/screens/Me.tsx
@@ -28,13 +28,13 @@ const ScreenMe: React.FC = () => {
         name='Screen-Me-Root'
         component={ScreenMeRoot}
         options={
-          localRegistered
-            ? {
-                headerTranslucent: true,
-                headerStyle: { backgroundColor: 'rgba(255, 255, 255, 0)' },
-                headerCenter: () => <></>
-              }
-            : { headerTitle: t('headers.me.root') }
+          // localRegistered ?
+          {
+            headerTranslucent: true,
+            headerStyle: { backgroundColor: 'rgba(255, 255, 255, 0)' },
+            headerCenter: () => <></>
+          }
+          // : { headerTitle: t('meRoot:heading') }
         }
       />
       <Stack.Screen
diff --git a/src/screens/Me/Root.tsx b/src/screens/Me/Root.tsx
index d6717560..2ae473f6 100644
--- a/src/screens/Me/Root.tsx
+++ b/src/screens/Me/Root.tsx
@@ -14,7 +14,7 @@ const ScreenMeRoot: React.FC = () => {
   const localRegistered = useSelector(getLocalUrl)
 
   return (
-    <ScrollView>
+    <ScrollView keyboardShouldPersistTaps='handled'>
       {localRegistered ? <MyInfo /> : <Login />}
       {localRegistered && <Collections />}
       <Settings />
diff --git a/src/screens/Me/Root/Login.tsx b/src/screens/Me/Root/Login.tsx
index f53f74eb..bec7a7fd 100644
--- a/src/screens/Me/Root/Login.tsx
+++ b/src/screens/Me/Root/Login.tsx
@@ -1,5 +1,19 @@
-import React, { useCallback, useEffect, useState } from 'react'
-import { StyleSheet, Text, TextInput, View } from 'react-native'
+import React, {
+  createRef,
+  useCallback,
+  useEffect,
+  useRef,
+  useState
+} from 'react'
+import {
+  Animated,
+  Dimensions,
+  Image,
+  StyleSheet,
+  Text,
+  TextInput,
+  View
+} from 'react-native'
 import { useQuery } from 'react-query'
 import { debounce } from 'lodash'
 
@@ -14,6 +28,9 @@ import { useTheme } from '@utils/styles/ThemeManager'
 import { useTranslation } from 'react-i18next'
 import { StyleConstants } from '@utils/styles/constants'
 import { ButtonRow } from '@components/Button'
+import ParseContent from '@root/components/ParseContent'
+import ShimmerPlaceholder from 'react-native-shimmer-placeholder'
+import { Feather } from '@expo/vector-icons'
 
 const Login: React.FC = () => {
   const { t } = useTranslation('meRoot')
@@ -26,7 +43,7 @@ const Login: React.FC = () => {
     clientSecret: string
   }>()
 
-  const { isSuccess, refetch, data } = useQuery(
+  const { isSuccess, isFetching, refetch, data } = useQuery(
     ['Instance', { instance }],
     instanceFetch,
     {
@@ -40,11 +57,13 @@ const Login: React.FC = () => {
       text => {
         setInstance(text)
         setApplicationData(undefined)
-        refetch()
+        if (text) {
+          refetch()
+        }
       },
       1000,
       {
-        leading: true
+        trailing: true
       }
     ),
     []
@@ -121,47 +140,217 @@ const Login: React.FC = () => {
     })()
   }, [response])
 
-  return (
-    <View style={styles.base}>
-      <TextInput
-        style={{
-          height: 50,
-          color: theme.primary,
-          borderColor: theme.border,
-          borderWidth: 1,
-          padding: StyleConstants.Spacing.M
-        }}
-        onChangeText={onChangeText}
-        autoCapitalize='none'
-        autoCorrect={false}
-        autoFocus
-        clearButtonMode='unless-editing'
-        keyboardType='url'
-        textContentType='URL'
-        onSubmitEditing={async () =>
-          isSuccess && data && data.uri && (await createApplication())
-        }
-        placeholder={t('content.login.server.placeholder')}
-        placeholderTextColor={theme.secondary}
-        returnKeyType='go'
-      />
-      <ButtonRow
-        onPress={async () => await createApplication()}
-        text={t('content.login.button')}
-        disabled={!data?.uri}
-      />
-      {isSuccess && data && data.uri && (
-        <View>
-          <Text style={{ color: theme.primary }}>{data.title}</Text>
+  const infoRef = createRef<ShimmerPlaceholder>()
+
+  const instanceInfo = useCallback(
+    ({
+      header,
+      content,
+      parse
+    }: {
+      header: string
+      content: string
+      parse?: boolean
+    }) => {
+      if (isFetching) {
+        Animated.loop(infoRef.current?.getAnimated()!).start()
+      }
+
+      return (
+        <View style={styles.instanceInfo}>
+          <Text style={[styles.instanceInfoHeader, { color: theme.primary }]}>
+            {header}
+          </Text>
+          <ShimmerPlaceholder
+            visible={data?.uri}
+            stopAutoRun
+            width={
+              Dimensions.get('screen').width -
+              StyleConstants.Spacing.Global.PagePadding * 4
+            }
+            height={StyleConstants.Font.Size.M}
+          >
+            <Text
+              style={[styles.instanceInfoContent, { color: theme.primary }]}
+            >
+              {parse ? (
+                <ParseContent content={content} size={'M'} numberOfLines={5} />
+              ) : (
+                content
+              )}
+            </Text>
+          </ShimmerPlaceholder>
         </View>
-      )}
-    </View>
+      )
+    },
+    [data?.uri, isFetching]
+  )
+
+  return (
+    <>
+      <View style={{ flexDirection: 'row' }}>
+        <Image
+          source={require('assets/screens/meRoot/welcome.png')}
+          style={{ resizeMode: 'contain', flex: 1, aspectRatio: 16 / 9 }}
+        />
+      </View>
+      <View style={styles.base}>
+        <View style={styles.inputRow}>
+          <TextInput
+            style={[
+              styles.textInput,
+              {
+                color: theme.primary,
+                borderBottomColor: theme.secondary
+              }
+            ]}
+            onChangeText={onChangeText}
+            autoCapitalize='none'
+            autoCorrect={false}
+            autoFocus
+            clearButtonMode='unless-editing'
+            keyboardType='url'
+            textContentType='URL'
+            onSubmitEditing={async () =>
+              isSuccess && data && data.uri && (await createApplication())
+            }
+            placeholder={t('content.login.server.placeholder')}
+            placeholderTextColor={theme.secondary}
+            returnKeyType='go'
+          />
+          <ButtonRow
+            onPress={async () => await createApplication()}
+            {...(isFetching
+              ? { icon: 'loader' }
+              : { text: t('content.login.button') as string })}
+            disabled={!data?.uri}
+          />
+        </View>
+        <View>
+          {instanceInfo({ header: '实例名称', content: data?.title })}
+          {instanceInfo({
+            header: '实例介绍',
+            content: data?.short_description,
+            parse: true
+          })}
+          <View style={styles.instanceStats}>
+            <View style={styles.instanceStat}>
+              <Text
+                style={[styles.instanceInfoHeader, { color: theme.primary }]}
+              >
+                用户总数
+              </Text>
+              <ShimmerPlaceholder
+                visible={data?.stats?.user_count}
+                stopAutoRun
+                width={StyleConstants.Font.Size.M * 4}
+                height={StyleConstants.Font.Size.M}
+              >
+                <Text
+                  style={[styles.instanceInfoContent, { color: theme.primary }]}
+                >
+                  {data?.stats?.user_count}
+                </Text>
+              </ShimmerPlaceholder>
+            </View>
+            <View style={[styles.instanceStat, { alignItems: 'center' }]}>
+              <Text
+                style={[styles.instanceInfoHeader, { color: theme.primary }]}
+              >
+                嘟嘟总数
+              </Text>
+              <ShimmerPlaceholder
+                visible={data?.stats?.user_count}
+                stopAutoRun
+                width={StyleConstants.Font.Size.M * 4}
+                height={StyleConstants.Font.Size.M}
+              >
+                <Text
+                  style={[styles.instanceInfoContent, { color: theme.primary }]}
+                >
+                  {data?.stats?.status_count}
+                </Text>
+              </ShimmerPlaceholder>
+            </View>
+            <View style={[styles.instanceStat, { alignItems: 'flex-end' }]}>
+              <Text
+                style={[styles.instanceInfoHeader, { color: theme.primary }]}
+              >
+                连结总数
+              </Text>
+              <ShimmerPlaceholder
+                visible={data?.stats?.user_count}
+                stopAutoRun
+                width={StyleConstants.Font.Size.M * 4}
+                height={StyleConstants.Font.Size.M}
+              >
+                <Text
+                  style={[styles.instanceInfoContent, { color: theme.primary }]}
+                >
+                  {data?.stats?.domain_count}
+                </Text>
+              </ShimmerPlaceholder>
+            </View>
+          </View>
+          <Text style={[styles.disclaimer, { color: theme.secondary }]}>
+            <Feather
+              name='lock'
+              size={StyleConstants.Font.Size.M}
+              color={theme.secondary}
+            />{' '}
+            本站不留存任何信息
+          </Text>
+        </View>
+      </View>
+    </>
   )
 }
 
 const styles = StyleSheet.create({
   base: {
     padding: StyleConstants.Spacing.Global.PagePadding
+  },
+  inputRow: {
+    flex: 1,
+    flexDirection: 'row'
+  },
+  textInput: {
+    flex: 1,
+    borderBottomWidth: 1.25,
+    paddingTop: StyleConstants.Spacing.S - 1.5,
+    paddingBottom: StyleConstants.Spacing.S - 1.5,
+    paddingLeft: StyleConstants.Spacing.Global.PagePadding,
+    paddingRight: StyleConstants.Spacing.Global.PagePadding,
+    fontSize: StyleConstants.Font.Size.M,
+    marginRight: StyleConstants.Spacing.M
+  },
+  instanceInfo: {
+    marginTop: StyleConstants.Spacing.M,
+    paddingLeft: StyleConstants.Spacing.Global.PagePadding,
+    paddingRight: StyleConstants.Spacing.Global.PagePadding
+  },
+  instanceInfoHeader: {
+    fontSize: StyleConstants.Font.Size.S,
+    fontWeight: StyleConstants.Font.Weight.Bold,
+    marginBottom: StyleConstants.Spacing.XS
+  },
+  instanceInfoContent: { fontSize: StyleConstants.Font.Size.M },
+  instanceStats: {
+    flex: 1,
+    flexDirection: 'row',
+    marginTop: StyleConstants.Spacing.M,
+    paddingLeft: StyleConstants.Spacing.Global.PagePadding,
+    paddingRight: StyleConstants.Spacing.Global.PagePadding,
+    marginBottom: StyleConstants.Spacing.M
+  },
+  instanceStat: {
+    flex: 1
+  },
+  disclaimer: {
+    fontSize: StyleConstants.Font.Size.S,
+    paddingLeft: StyleConstants.Spacing.Global.PagePadding,
+    paddingRight: StyleConstants.Spacing.Global.PagePadding,
+    marginBottom: StyleConstants.Spacing.M
   }
 })
 
diff --git a/src/screens/Me/Root/Logout.tsx b/src/screens/Me/Root/Logout.tsx
index 840e7785..f81be008 100644
--- a/src/screens/Me/Root/Logout.tsx
+++ b/src/screens/Me/Root/Logout.tsx
@@ -6,11 +6,13 @@ import MenuButton from '@components/Menu/Button'
 import { MenuContainer } from '@components/Menu'
 import { useNavigation } from '@react-navigation/native'
 import { useTranslation } from 'react-i18next'
+import { useQueryCache } from 'react-query'
 
 const Logout: React.FC = () => {
   const { t } = useTranslation('meRoot')
   const dispatch = useDispatch()
   const navigation = useNavigation()
+  const queryCache = useQueryCache()
 
   const alertOption = {
     title: t('content.logout.alert.title'),
@@ -20,6 +22,7 @@ const Logout: React.FC = () => {
         text: t('content.logout.alert.buttons.logout'),
         style: 'destructive' as const,
         onPress: () => {
+          queryCache.clear()
           dispatch(updateLocal({}))
           navigation.navigate('Screen-Public', {
             screen: 'Screen-Public-Root',
diff --git a/src/screens/Notifications.tsx b/src/screens/Notifications.tsx
index d87d4202..06b86bee 100644
--- a/src/screens/Notifications.tsx
+++ b/src/screens/Notifications.tsx
@@ -5,7 +5,6 @@ import Timeline from '@components/Timelines/Timeline'
 import sharedScreens from '@screens/Shared/sharedScreens'
 import { useSelector } from 'react-redux'
 import { RootState } from '@root/store'
-import PleaseLogin from '@components/PleaseLogin'
 import { useTranslation } from 'react-i18next'
 
 const Stack = createNativeStackNavigator()
@@ -21,9 +20,7 @@ const ScreenNotifications: React.FC = () => {
       screenOptions={{ headerTitle: t('notifications:heading') }}
     >
       <Stack.Screen name='Screen-Notifications-Root'>
-        {() =>
-          localRegistered ? <Timeline page='Notifications' /> : <PleaseLogin />
-        }
+        {() => (localRegistered ? <Timeline page='Notifications' /> : null)}
       </Stack.Screen>
 
       {sharedScreens(Stack)}
diff --git a/src/screens/Shared/Compose/Root.tsx b/src/screens/Shared/Compose/Root.tsx
index ab44ee19..e8a03282 100644
--- a/src/screens/Shared/Compose/Root.tsx
+++ b/src/screens/Shared/Compose/Root.tsx
@@ -25,7 +25,11 @@ import { emojisFetch } from '@utils/fetches/emojisFetch'
 import { searchFetch } from '@utils/fetches/searchFetch'
 import { StyleConstants } from '@utils/styles/constants'
 import { useTheme } from '@utils/styles/ThemeManager'
-import { PostAction, ComposeState, ComposeContext } from '@screens/Shared/Compose'
+import {
+  PostAction,
+  ComposeState,
+  ComposeContext
+} from '@screens/Shared/Compose'
 import ComposeActions from '@screens/Shared/Compose/Actions'
 import updateText from './updateText'
 import * as Permissions from 'expo-permissions'
@@ -189,7 +193,7 @@ const ComposeRoot: React.FC = () => {
       />
       <FlatList
         keyboardShouldPersistTaps='handled'
-        ListHeaderComponent={<ComposeRootHeader textInputRef={textInputRef} />}
+        ListHeaderComponent={<ComposeRootHeader />}
         ListFooterComponent={<ComposeRootFooter textInputRef={textInputRef} />}
         ListEmptyComponent={listEmpty}
         data={data}
diff --git a/tsconfig.json b/tsconfig.json
index 8aefea1e..fa5c48b2 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -11,6 +11,7 @@
     "strict": true,
     "baseUrl": "./",
     "paths": {
+      // "@assets/*": ["./assets/*"],
       "@root/*": ["./src/*"],
       "@api/*": ["./src/api/*"],
       "@components/*": ["./src/components/*"],