diff --git a/src/App.tsx b/src/App.tsx
index c1d671e2..a5cb9969 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -2,6 +2,7 @@ import { ActionSheetProvider } from '@expo/react-native-action-sheet'
 import * as Sentry from '@sentry/react-native'
 import { QueryClientProvider } from '@tanstack/react-query'
 import AccessibilityManager from '@utils/accessibility/AccessibilityManager'
+import { connectVerify } from '@utils/api/helpers/connect'
 import getLanguage from '@utils/helpers/getLanguage'
 import { queryClient } from '@utils/queryHooks'
 import audio from '@utils/startup/audio'
@@ -50,20 +51,28 @@ const App: React.FC = () => {
           await migrateFromAsyncStorage()
           setHasMigrated(true)
         } catch {}
+      }
+
+      const useConnect = getGlobalStorage.boolean('app.connect')
+      log('log', 'App', `connect: ${useConnect}`)
+      if (useConnect) {
+        await connectVerify()
+          .then(() => log('log', 'App', 'connected'))
+          .catch(() => log('warn', 'App', 'connect verify failed'))
+      }
+
+      log('log', 'App', 'loading from MMKV')
+      const account = getGlobalStorage.string('account.active')
+      if (account) {
+        await setAccount(account)
       } else {
-        log('log', 'App', 'loading from MMKV')
-        const account = getGlobalStorage.string('account.active')
-        if (account) {
-          await setAccount(account)
+        log('log', 'App', 'No active account available')
+        const accounts = getGlobalStorage.object('accounts')
+        if (accounts?.length) {
+          log('log', 'App', `Setting active account ${accounts[accounts.length - 1]}`)
+          await setAccount(accounts[accounts.length - 1])
         } else {
-          log('log', 'App', 'No active account available')
-          const accounts = getGlobalStorage.object('accounts')
-          if (accounts?.length) {
-            log('log', 'App', `Setting active account ${accounts[accounts.length - 1]}`)
-            await setAccount(accounts[accounts.length - 1])
-          } else {
-            setGlobalStorage('account.active', undefined)
-          }
+          setGlobalStorage('account.active', undefined)
         }
       }
 
diff --git a/src/components/Emojis/List.tsx b/src/components/Emojis/List.tsx
index e8d2f953..6d72be23 100644
--- a/src/components/Emojis/List.tsx
+++ b/src/components/Emojis/List.tsx
@@ -2,6 +2,7 @@ import { emojis } from '@components/Emojis'
 import Icon from '@components/Icon'
 import CustomText from '@components/Text'
 import { useAccessibility } from '@utils/accessibility/AccessibilityManager'
+import { connectImage } from '@utils/api/helpers/connect'
 import { StorageAccount } from '@utils/storage/account'
 import { getAccountStorage, setAccountStorage } from '@utils/storage/actions'
 import { StyleConstants } from '@utils/styles/constants'
@@ -133,7 +134,7 @@ const EmojisList = () => {
                   emoji: emoji.shortcode
                 })}
                 accessibilityHint={t('screenCompose:content.root.footer.emojis.accessibilityHint')}
-                source={{ uri }}
+                source={connectImage({ uri })}
                 style={{ width: 32, height: 32 }}
               />
             </Pressable>
diff --git a/src/components/GracefullyImage.tsx b/src/components/GracefullyImage.tsx
index 3ad17fbf..9a708980 100644
--- a/src/components/GracefullyImage.tsx
+++ b/src/components/GracefullyImage.tsx
@@ -1,4 +1,5 @@
 import { useAccessibility } from '@utils/accessibility/AccessibilityManager'
+import { connectImage } from '@utils/api/helpers/connect'
 import { useTheme } from '@utils/styles/ThemeManager'
 import React, { useEffect, useState } from 'react'
 import {
@@ -56,7 +57,7 @@ const GracefullyImage = ({
   const [imageLoaded, setImageLoaded] = useState(false)
 
   const [currentUri, setCurrentUri] = useState<string | undefined>(uri.original || uri.remote)
-  const source = {
+  const source: { uri?: string } = {
     uri: reduceMotionEnabled && uri.static ? uri.static : currentUri
   }
   useEffect(() => {
@@ -90,12 +91,12 @@ const GracefullyImage = ({
     >
       {uri.preview && !imageLoaded ? (
         <FastImage
-          source={{ uri: uri.preview }}
+          source={connectImage({ uri: uri.preview })}
           style={[styles.placeholder, { backgroundColor: colors.shimmerDefault }]}
         />
       ) : null}
       <FastImage
-        source={source}
+        source={connectImage(source)}
         style={[{ flex: 1 }, imageStyle]}
         onLoad={() => {
           setImageLoaded(true)
diff --git a/src/components/Parse/Emojis.tsx b/src/components/Parse/Emojis.tsx
index 0c23a5f7..91a5ad40 100644
--- a/src/components/Parse/Emojis.tsx
+++ b/src/components/Parse/Emojis.tsx
@@ -1,5 +1,6 @@
 import CustomText from '@components/Text'
 import { useAccessibility } from '@utils/accessibility/AccessibilityManager'
+import { connectImage } from '@utils/api/helpers/connect'
 import { useGlobalStorage } from '@utils/storage/actions'
 import { StyleConstants } from '@utils/styles/constants'
 import { adaptiveScale } from '@utils/styles/scaling'
@@ -75,7 +76,7 @@ const ParseEmojis: React.FC<Props> = ({
                   <CustomText key={emojiShortcode + i}>
                     {i === 0 ? ' ' : undefined}
                     <FastImage
-                      source={{ uri: uri.trim() }}
+                      source={connectImage({ uri: uri.trim() })}
                       style={{
                         width: adaptedFontsize,
                         height: adaptedFontsize,
diff --git a/src/screens/Announcements.tsx b/src/screens/Announcements.tsx
index f52b3019..9de0806d 100644
--- a/src/screens/Announcements.tsx
+++ b/src/screens/Announcements.tsx
@@ -6,6 +6,7 @@ import RelativeTime from '@components/RelativeTime'
 import CustomText from '@components/Text'
 import { BlurView } from '@react-native-community/blur'
 import { useAccessibility } from '@utils/accessibility/AccessibilityManager'
+import { connectImage } from '@utils/api/helpers/connect'
 import { RootStackScreenProps } from '@utils/navigation/navigators'
 import { useAnnouncementMutation, useAnnouncementQuery } from '@utils/queryHooks/announcement'
 import { StyleConstants } from '@utils/styles/constants'
@@ -139,9 +140,9 @@ const ScreenAnnouncements: React.FC<RootStackScreenProps<'Screen-Announcements'>
               >
                 {reaction.url ? (
                   <FastImage
-                    source={{
+                    source={connectImage({
                       uri: reduceMotionEnabled ? reaction.static_url : reaction.url
-                    }}
+                    })}
                     style={{
                       width: StyleConstants.Font.LineHeight.M + 3,
                       height: StyleConstants.Font.LineHeight.M
diff --git a/src/screens/Compose/DraftsList.tsx b/src/screens/Compose/DraftsList.tsx
index f00144e1..ed728ab3 100644
--- a/src/screens/Compose/DraftsList.tsx
+++ b/src/screens/Compose/DraftsList.tsx
@@ -3,6 +3,7 @@ import Icon from '@components/Icon'
 import { SwipeToActions } from '@components/SwipeToActions'
 import CustomText from '@components/Text'
 import HeaderSharedCreated from '@components/Timeline/Shared/HeaderShared/Created'
+import { connectImage } from '@utils/api/helpers/connect'
 import apiInstance from '@utils/api/instance'
 import { ScreenComposeStackScreenProps } from '@utils/navigation/navigators'
 import { getAccountStorage, setAccountStorage, useAccountStorage } from '@utils/storage/actions'
@@ -154,9 +155,11 @@ const ComposeDraftsList: React.FC<ScreenComposeStackScreenProps<'Screen-Compose-
                             4,
                           marginLeft: index !== 0 ? StyleConstants.Spacing.S : 0
                         }}
-                        source={{
-                          uri: attachment.local?.thumbnail || attachment.remote?.preview_url
-                        }}
+                        source={
+                          attachment.local?.thumbnail
+                            ? { uri: attachment.local?.thumbnail }
+                            : connectImage({ uri: attachment.remote?.preview_url })
+                        }
                       />
                     ))}
                   </View>
diff --git a/src/screens/Compose/Root/Footer/Attachments.tsx b/src/screens/Compose/Root/Footer/Attachments.tsx
index 0853d5e3..3aae6988 100644
--- a/src/screens/Compose/Root/Footer/Attachments.tsx
+++ b/src/screens/Compose/Root/Footer/Attachments.tsx
@@ -6,6 +6,7 @@ import { MAX_MEDIA_ATTACHMENTS } from '@components/mediaSelector'
 import CustomText from '@components/Text'
 import { useActionSheet } from '@expo/react-native-action-sheet'
 import { useNavigation } from '@react-navigation/native'
+import { connectImage } from '@utils/api/helpers/connect'
 import { featureCheck } from '@utils/helpers/featureCheck'
 import { StyleConstants } from '@utils/styles/constants'
 import layoutAnimation from '@utils/styles/layoutAnimation'
@@ -105,7 +106,11 @@ const ComposeAttachments: React.FC<Props> = ({ accessibleRefAttachments }) => {
       >
         <FastImage
           style={{ width: '100%', height: '100%' }}
-          source={{ uri: item.local?.thumbnail || item.remote?.preview_url }}
+          source={
+            item.local?.thumbnail
+              ? { uri: item.local?.thumbnail }
+              : connectImage({ uri: item.remote?.preview_url })
+          }
         />
         {item.remote?.meta?.original?.duration ? (
           <CustomText
diff --git a/src/screens/Tabs/Me/Settings/App.tsx b/src/screens/Tabs/Me/Settings/App.tsx
index e73da3d5..996dd660 100644
--- a/src/screens/Tabs/Me/Settings/App.tsx
+++ b/src/screens/Tabs/Me/Settings/App.tsx
@@ -1,16 +1,17 @@
 import haptics from '@components/haptics'
 import { MenuContainer, MenuRow } from '@components/Menu'
 import { useActionSheet } from '@expo/react-native-action-sheet'
-import { androidActionSheetStyles } from '@utils/helpers/androidActionSheetStyles'
+import { LOCALES } from '@i18n/locales'
 import { useNavigation } from '@react-navigation/native'
+import { connectVerify } from '@utils/api/helpers/connect'
+import { androidActionSheetStyles } from '@utils/helpers/androidActionSheetStyles'
 import { useGlobalStorage } from '@utils/storage/actions'
 import { useTheme } from '@utils/styles/ThemeManager'
 import * as Localization from 'expo-localization'
-import React from 'react'
+import React, { useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import { Linking, Platform } from 'react-native'
 import { mapFontsizeToName } from '../SettingsFontsize'
-import { LOCALES } from '@i18n/locales'
 
 const SettingsApp: React.FC = () => {
   const navigation = useNavigation<any>()
@@ -24,6 +25,22 @@ const SettingsApp: React.FC = () => {
   const [browser, setBrowser] = useGlobalStorage.string('app.browser')
   const [autoplayGifv, setAutoplayGifv] = useGlobalStorage.boolean('app.auto_play_gifv')
 
+  const [connect, setConnect] = useGlobalStorage.boolean('app.connect')
+  const [showConnect, setShowConnect] = useState(connect)
+  useEffect(() => {
+    connectVerify()
+      .then(() => {
+        setShowConnect(true)
+      })
+      .catch(() => {
+        if (connect) {
+          setConnect(false)
+        } else {
+          setShowConnect(false)
+        }
+      })
+  }, [])
+
   return (
     <MenuContainer>
       <MenuRow
@@ -152,6 +169,13 @@ const SettingsApp: React.FC = () => {
         switchValue={autoplayGifv}
         switchOnValueChange={() => setAutoplayGifv(!autoplayGifv)}
       />
+      {showConnect ? (
+        <MenuRow
+          title='使用代理'
+          switchValue={connect || false}
+          switchOnValueChange={() => setConnect(!connect)}
+        />
+      ) : null}
     </MenuContainer>
   )
 }
diff --git a/src/utils/api/general.ts b/src/utils/api/general.ts
index b1ef9780..7f72a091 100644
--- a/src/utils/api/general.ts
+++ b/src/utils/api/general.ts
@@ -1,5 +1,7 @@
+import { getGlobalStorage } from '@utils/storage/actions'
 import axios from 'axios'
 import { ctx, handleError, PagedResponse, parseHeaderLinks, userAgent } from './helpers'
+import { CONNECT_DOMAIN } from './helpers/connect'
 
 export type Params = {
   method: 'get' | 'post' | 'put' | 'delete'
@@ -32,17 +34,20 @@ const apiGeneral = async <T = unknown>({
     params ? params : ''
   )
 
+  const useConnect = getGlobalStorage.boolean('app.connect')
+
   return axios({
     timeout: method === 'post' ? 1000 * 60 : 1000 * 15,
     method,
-    baseURL: `https://${domain}/`,
+    baseURL: `https://${useConnect ? CONNECT_DOMAIN() : domain}`,
     url,
     params,
     headers: {
       Accept: 'application/json',
       ...userAgent,
       ...headers,
-      ...(body && body instanceof FormData && { 'Content-Type': 'multipart/form-data' })
+      ...(body && body instanceof FormData && { 'Content-Type': 'multipart/form-data' }),
+      ...(useConnect && { 'x-tooot-domain': domain })
     },
     data: body
   })
diff --git a/src/utils/api/helpers/connect.ts b/src/utils/api/helpers/connect.ts
new file mode 100644
index 00000000..327fa380
--- /dev/null
+++ b/src/utils/api/helpers/connect.ts
@@ -0,0 +1,144 @@
+import { mapEnvironment } from '@utils/helpers/checkEnvironment'
+import { getGlobalStorage, setGlobalStorage } from '@utils/storage/actions'
+import axios from 'axios'
+import parse from 'url-parse'
+import { userAgent } from '.'
+
+const list = [
+  'n61owz4leck',
+  'z9skyp2f0m',
+  'nc2dqtyxevj',
+  'tgl97fgudrf',
+  'eo2sj0ut2s',
+  'a75auwihvyi',
+  'vzkpud5y5b',
+  '3uivf7yyex',
+  'pxfoa1wbor',
+  '3cor5jempc',
+  '9o32znuepr',
+  '9ayt1l2dzpi',
+  '60iu4rz8js',
+  'dzoa1lbxbv',
+  '82rpiiqw21',
+  'fblij1c9gyl',
+  'wk2x048g8gl',
+  '9x91yrbtmn',
+  'dgu5p7eif6',
+  'uftwyhrkgrh',
+  'vv5hay15vjk',
+  'ooj9ihtyur',
+  'o8r7phzd58',
+  'pujwyg269s',
+  'l6yq5nr8lv',
+  'ocyrlfmdnl',
+  'rdtpeip5e2',
+  'ykzb5784js',
+  'm34z7j5us1i',
+  'tqsfr0orqa',
+  '8ncrt0mifa',
+  'ygce2fdmsm',
+  '22vk7csljz',
+  '7mmb6hrih1',
+  'grla5cpgau',
+  '0vygyvs4k7',
+  '1texbe32sf',
+  'ckwvauiiol',
+  'qkxryrbpxx',
+  'ptb19c0ks9g',
+  '3bpe76o6stg',
+  'd507ejce9g',
+  'jpul5v2mqej',
+  '6m5uxemc79',
+  'wxbtoo9t3p',
+  '8qco3d0idh',
+  'u00c2xiabvf',
+  'hutkqwrcy8',
+  't6vrkzhpzo',
+  'wy6e529mnb',
+  'kzzrlfa59pg',
+  'mmo4sv4a7s',
+  'u0dishl20k',
+  '8qyx25bq3u',
+  'd3mucdzlu1',
+  'y123m81vsjl',
+  '51opvzdo6k',
+  'r4z333th9u',
+  'q77hl0ggfr',
+  'bsk1f2wi52g',
+  'eubnxpv0pz',
+  'h11pk7qm8i',
+  'brhxw45vd5',
+  'vtnvlsrn1z',
+  '0q5w0hhzb5',
+  'vq2rz02ayf',
+  'hml3igfwkq',
+  '39qs7vhenl',
+  '5vcv775rug',
+  'kjom5gr7i3',
+  't2kmaoeb5x',
+  'ni6ow1z11b',
+  'yvgtoc3d88',
+  'iax04eatnz',
+  'esxyu9zujg',
+  '73xa28n278',
+  '5x63a8l24k',
+  'dy1trb0b3sj',
+  'd4c31j23m8',
+  'ho76046l0j',
+  'sw8lj5u2ef',
+  'z5cn21mew5',
+  'wxj73nmqwa',
+  'gdj00dlx98',
+  '0v76xag64i',
+  'j35104qduhj',
+  'l63r7h0ss6',
+  'e5xdv7t1q0h',
+  '4icoh8t4c8',
+  'nbk36jt4sq',
+  'zi0n0cv4tk',
+  'o7qkfp3rxu',
+  'xd2wefzd27',
+  'rg7e6tsacx',
+  '9lrq3s4vfm',
+  'srs9p21lxoh',
+  'n8xymau42t',
+  'q5cik283fg',
+  '68ye9feqs5',
+  'xjc5anubnv'
+]
+
+export const CONNECT_DOMAIN = () =>
+  mapEnvironment({
+    release: `${list[Math.floor(Math.random() * (100 - 0) + 0)]}.tooot.app`,
+    candidate: 'connect-candidate.tooot.app',
+    development: 'connect-development.tooot.app'
+  })
+
+export const connectImage = ({
+  uri
+}: {
+  uri?: string
+}): { uri?: string; headers?: { 'x-tooot-domain': string } } => {
+  const connect = getGlobalStorage.boolean('app.connect')
+  if (connect) {
+    if (uri) {
+      const host = parse(uri).host
+      return { uri: uri.replace(host, CONNECT_DOMAIN()), headers: { 'x-tooot-domain': host } }
+    } else {
+      return { uri }
+    }
+  } else {
+    return { uri }
+  }
+}
+
+export const connectVerify = () =>
+  axios({
+    method: 'get',
+    baseURL: `https://${CONNECT_DOMAIN()}`,
+    url: 'verify',
+    headers: { ...userAgent }
+  }).catch(err => {
+    setGlobalStorage('app.connect', false)
+    return Promise.reject(err)
+  })
diff --git a/src/utils/api/instance.ts b/src/utils/api/instance.ts
index ea435c4d..71568650 100644
--- a/src/utils/api/instance.ts
+++ b/src/utils/api/instance.ts
@@ -1,7 +1,8 @@
-import { getAccountDetails } from '@utils/storage/actions'
+import { getAccountDetails, getGlobalStorage } from '@utils/storage/actions'
 import { StorageGlobal } from '@utils/storage/global'
 import axios, { AxiosRequestConfig } from 'axios'
 import { ctx, handleError, PagedResponse, parseHeaderLinks, userAgent } from './helpers'
+import { CONNECT_DOMAIN } from './helpers/connect'
 
 export type Params = {
   account?: StorageGlobal['account.active']
@@ -43,11 +44,15 @@ const apiInstance = async <T = unknown>({
     method + ctx.blue(' -> ') + `/${url}` + (params ? ctx.blue(' -> ') : ''),
     params ? params : ''
   )
-  console.log('body', body)
+
+  const useConnect = getGlobalStorage.boolean('app.connect')
+
   return axios({
     timeout: method === 'post' ? 1000 * 60 : 1000 * 15,
     method,
-    baseURL: `https://${accountDetails['auth.domain']}/api/${version}/`,
+    baseURL: `https://${
+      useConnect ? CONNECT_DOMAIN() : accountDetails['auth.domain']
+    }/api/${version}`,
     url,
     params,
     headers: {
@@ -55,7 +60,8 @@ const apiInstance = async <T = unknown>({
       ...userAgent,
       ...headers,
       Authorization: `Bearer ${accountDetails['auth.token']}`,
-      ...(body && body instanceof FormData && { 'Content-Type': 'multipart/form-data' })
+      ...(body && body instanceof FormData && { 'Content-Type': 'multipart/form-data' }),
+      ...(useConnect && { 'x-tooot-domain': accountDetails['auth.domain'] })
     },
     data: body,
     ...extras
diff --git a/src/utils/storage/global/v0.ts b/src/utils/storage/global/v0.ts
index 8554c084..4acdfc39 100644
--- a/src/utils/storage/global/v0.ts
+++ b/src/utils/storage/global/v0.ts
@@ -17,6 +17,7 @@ export type GlobalV0 = {
   'version.account': number
   // boolean
   'app.auto_play_gifv'?: boolean
+  'app.connect'?: boolean
 
   //// account
   // string