diff --git a/change/@acedatacloud-nexior-485935d3-c744-423d-9379-341de0c52a7d.json b/change/@acedatacloud-nexior-485935d3-c744-423d-9379-341de0c52a7d.json
new file mode 100644
index 00000000..04ad3219
--- /dev/null
+++ b/change/@acedatacloud-nexior-485935d3-c744-423d-9379-341de0c52a7d.json
@@ -0,0 +1,7 @@
+{
+  "type": "minor",
+  "comment": "add auto concurrency transform",
+  "packageName": "@acedatacloud/nexior",
+  "email": "office@acedata.cloud",
+  "dependentChangeType": "patch"
+}
diff --git a/src/components/common/Price.vue b/src/components/common/Price.vue
index 2c7f3680..21e0a1a7 100644
--- a/src/components/common/Price.vue
+++ b/src/components/common/Price.vue
@@ -1,7 +1,8 @@
 <template>
   <div class="price-text">
     <span v-if="price > 0" class="unfree"
-      >${{ price }} {{ unit ? ` / ${unit}` : '' }}{{ start ? $t('common.message.startPrice') : '' }}
+      >{{ getPriceString({ value: price }) }} {{ unit ? ` / ${unit}` : ''
+      }}{{ start ? $t('common.message.startPrice') : '' }}
     </span>
     <span v-else class="free">
       {{ $t('common.message.free') }}
@@ -11,6 +12,8 @@
 
 <script>
 import { defineComponent } from 'vue';
+import { getPriceString } from '@/utils';
+
 export default defineComponent({
   name: 'ApiPrice',
   props: {
@@ -29,6 +32,9 @@ export default defineComponent({
       required: false,
       default: false
     }
+  },
+  methods: {
+    getPriceString
   }
 });
 </script>
diff --git a/src/constants/index.ts b/src/constants/index.ts
index ee2bf21a..dc293286 100644
--- a/src/constants/index.ts
+++ b/src/constants/index.ts
@@ -5,3 +5,4 @@ export * from './chat';
 export * from './chatdoc';
 export * from './midjourney';
 export * from './qrart';
+export * from './mapping';
diff --git a/src/constants/mapping.ts b/src/constants/mapping.ts
new file mode 100644
index 00000000..e235b302
--- /dev/null
+++ b/src/constants/mapping.ts
@@ -0,0 +1,56 @@
+/*
+{ value: 'en', label: 'English' },
+{ value: 'de', label: 'Deutsch' },
+{ value: 'pt', label: 'Português' },
+{ value: 'es', label: 'Español' },
+{ value: 'fr', label: 'Français' },
+{ value: 'zh-CN', label: '简体中文' },
+{ value: 'zh-TW', label: '繁體中文' },
+{ value: 'it', label: 'Italiano' },
+{ value: 'ko', label: '한국어' },
+{ value: 'ja', label: '日本語' },
+{ value: 'ru', label: 'Русский' },
+{ value: 'pl', label: 'Polski' },
+{ value: 'fi', label: 'Suomi' },
+{ value: 'sv', label: 'Svenska' },
+{ value: 'el', label: 'Ελληνικά' },
+{ value: 'uk', label: 'Українська' },
+{ value: 'ar', label: 'العربية' },
+{ value: 'sr', label: 'Српски' }
+*/
+
+export const LOCALE_CURRENCY_MAPPING: any = {
+  'zh-CN': 'cny',
+  'zh-TW': 'cny',
+  en: 'usd',
+  de: 'eur',
+  pt: 'eur',
+  es: 'eur',
+  fr: 'eur',
+  it: 'eur',
+  ko: 'krw',
+  ja: 'jpy',
+  ru: 'rub',
+  pl: 'pln',
+  fi: 'eur',
+  sv: 'sek',
+  el: 'eur',
+  uk: 'uah',
+  ar: 'sar',
+  sr: 'rsd'
+};
+
+export const CURRENCY_LABEL_MAPPING: any = {
+  cny: '￥',
+  usd: '$',
+  eur: '€',
+  jpy: '¥',
+  krw: '₩',
+  gbp: '£',
+  rub: '₽',
+  pln: 'zł',
+  sek: 'kr',
+  uah: '₴',
+  sar: '﷼',
+  rsd: 'din'
+};
diff --git a/src/main.ts b/src/main.ts
index e8694d67..bae6af02 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -17,18 +17,25 @@ import {
   initializeUser,
   initializeKeywords,
   initializeSite,
-  initializeTitle
+  initializeTitle,
+  initializeCurrency,
+  initializeExchangeRate
 } from './utils/initializer';
 
 const main = async () => {
+  // async and need to await
   await initializeCookies();
   await initializeToken();
   await initializeUser();
   await initializeSite();
-  await initializeTitle();
-  await initializeDescription();
-  await initializeKeywords();
-  await initializeFavicon();
+
+  // non-async and no need to await
+  initializeCurrency();
+  initializeExchangeRate();
+  initializeTitle();
+  initializeDescription();
+  initializeKeywords();
+  initializeFavicon();
 
   const app = createApp(App);
 
diff --git a/src/models/exchange.ts b/src/models/exchange.ts
new file mode 100644
index 00000000..e6e125a3
--- /dev/null
+++ b/src/models/exchange.ts
@@ -0,0 +1,10 @@
+export interface IExchangeRateRequest {
+  source: string;
+  target: string;
+}
+
+export interface IExchangeRateResponse {
+  source: string;
+  target: string;
+  rate: number;
+}
diff --git a/src/models/index.ts b/src/models/index.ts
index 0402034f..3e1be884 100644
--- a/src/models/index.ts
+++ b/src/models/index.ts
@@ -13,3 +13,4 @@ export * from './service';
 export * from './credential';
 export * from './qrart';
 export * from './site';
+export * from './exchange';
diff --git a/src/operators/exchange.ts b/src/operators/exchange.ts
new file mode 100644
index 00000000..4718c302
--- /dev/null
+++ b/src/operators/exchange.ts
@@ -0,0 +1,11 @@
+import { AxiosResponse } from 'axios';
+import { httpClient } from './common';
+import { IExchangeRateRequest, IExchangeRateResponse } from '@/models';
+
+class ExchangeOperator {
+  async rate(payload: IExchangeRateRequest): Promise<AxiosResponse<IExchangeRateResponse>> {
+    return httpClient.post('/exchange-rate', payload);
+  }
+}
+
+export const exchangeOperator = new ExchangeOperator();
diff --git a/src/operators/index.ts b/src/operators/index.ts
index cd9046fe..9644b2c0 100644
--- a/src/operators/index.ts
+++ b/src/operators/index.ts
@@ -13,3 +13,4 @@ export * from './service';
 export * from './credential';
 export * from './qrart';
 export * from './site';
+export * from './exchange';
diff --git a/src/pages/console/application/Buy.vue b/src/pages/console/application/Buy.vue
index cb66e8be..90e53188 100644
--- a/src/pages/console/application/Buy.vue
+++ b/src/pages/console/application/Buy.vue
@@ -32,9 +32,7 @@
                     <price :price="package?.price" />
                     <span v-if="package" class="ml-2"
                       >({{
-                        $t('service.message.around') +
-                        ' $' +
-                        (package?.price / package?.amount).toFixed(4) +
+                        getPriceString({ value: package?.price / package?.amount }) +
                         ' / ' +
                         $t(`service.unit.${application?.service?.unit}`)
                       }})
@@ -46,7 +44,7 @@
                       v-if="package"
                       :class="{ price: true, unfree: package?.price > 0, free: package?.price === 0 }"
                     >
-                      ${{ package?.price?.toFixed(2) }}
+                      {{ getPriceString({ value: package?.price }) }}
                     </span>
                     <span v-else :class="{ price: true, free: true }"> $ 0 </span>
                   </el-form-item>
@@ -91,6 +89,7 @@ import {
 import { ROUTE_CONSOLE_ORDER_DETAIL } from '@/router';
 import Price from '@/components/common/Price.vue';
 import { applicationOperator, orderOperator } from '@/operators';
+import { getPriceString } from '@/utils';
 
 interface IData {
   application: IApplication | undefined;
@@ -152,6 +151,7 @@ export default defineComponent({
     this.onFetchApplication();
   },
   methods: {
+    getPriceString,
     onFetchApplication() {
       this.loading = true;
       applicationOperator
diff --git a/src/pages/console/order/Detail.vue b/src/pages/console/order/Detail.vue
index b43de54f..8ec45c01 100644
--- a/src/pages/console/order/Detail.vue
+++ b/src/pages/console/order/Detail.vue
@@ -38,7 +38,7 @@
                     </el-descriptions-item>
                     <el-descriptions-item :label="$t('order.field.price')">
                       <span v-if="order?.price && order?.price > 0" class="price unfree">
-                        ${{ order?.price?.toFixed(2) }}
+                        {{ getPriceString({ value: order?.price }) }}
                       </span>
                       <span v-else class="price free"> {{ $t('order.message.free') }} </span>
                     </el-descriptions-item>
@@ -142,6 +142,7 @@ import {
 import WechatPayOrder from '@/components/order/WechatPay.vue';
 import StripePayOrder from '@/components/order/StripePay.vue';
 import { IApplicationType, IOrder, IOrderDetailResponse, OrderState } from '@/models';
+import { getPriceString } from '@/utils';
 
 enum PayWay {
   WechatPay = 'WechatPay',
@@ -216,6 +217,7 @@ export default defineComponent({
     this.onFetchData();
   },
   methods: {
+    getPriceString,
     onFetchData() {
       this.loading = true;
       orderOperator
diff --git a/src/pages/console/order/List.vue b/src/pages/console/order/List.vue
index 5de93700..4169a8d0 100644
--- a/src/pages/console/order/List.vue
+++ b/src/pages/console/order/List.vue
@@ -20,7 +20,7 @@
               </el-table-column>
               <el-table-column :label="$t('order.field.price')" width="100px">
                 <template #default="scope">
-                  <span class="price">${{ scope.row?.price?.toFixed(2) }}</span>
+                  <span class="price">{{ getPriceString({ value: scope.row?.price }) }}</span>
                 </template>
               </el-table-column>
               <el-table-column prop="state" :label="$t('order.field.state')" class-name="text-center" width="150px">
@@ -108,6 +108,7 @@ import Pagination from '@/components/common/Pagination.vue';
 import CopyToClipboard from '@/components/common/CopyToClipboard.vue';
 import { ElRow, ElCol, ElTable, ElTableColumn, ElButton, ElTag, ElCard } from 'element-plus';
 import { IOrder, IOrderListResponse, OrderState } from '@/models';
+import { getPriceString } from '@/utils';
 
 interface IData {
   orders: IOrder[];
@@ -159,6 +160,7 @@ export default defineComponent({
     this.onFetchData();
   },
   methods: {
+    getPriceString,
     onPageChange(page: number) {
       this.$router.push({
         name: this.$route.name?.toString(),
diff --git a/src/store/chat/actions.ts b/src/store/chat/actions.ts
index 45293557..59786417 100644
--- a/src/store/chat/actions.ts
+++ b/src/store/chat/actions.ts
@@ -36,7 +36,7 @@ export const setCredential = async ({ commit }: any, payload: ICredential): Prom
 
 export const setConversation = async ({ commit, state }: any, payload: IChatConversation): Promise<void> => {
   log(setConversation, 'set conversation', payload);
-  const conversations = state.conversations;
+  const conversations = state.conversations || [];
   const index = conversations?.findIndex((conversation: IChatConversation) => conversation.id === payload.id);
   if (index > -1) {
     conversations[index] = payload;
diff --git a/src/store/common/actions.ts b/src/store/common/actions.ts
index b025f229..4a8dfe5e 100644
--- a/src/store/common/actions.ts
+++ b/src/store/common/actions.ts
@@ -1,6 +1,6 @@
 import { ActionContext } from 'vuex';
 import { IRootState } from '../common/models';
-import { userOperator, oauthOperator, siteOperator } from '@/operators';
+import { userOperator, oauthOperator, siteOperator, exchangeOperator } from '@/operators';
 import { log } from '@/utils/log';
 import { IToken, IUser } from '@/models';
 import { getSiteOrigin } from '@/utils/site';
@@ -31,6 +31,14 @@ export const setUser = ({ commit }: ActionContext<IRootState, IRootState>, paylo
   commit('setUser', payload);
 };
 
+export const setCurrency = ({ commit }: ActionContext<IRootState, IRootState>, payload: string) => {
+  commit('setCurrency', payload);
+};
+
+export const setExchange = ({ commit }: ActionContext<IRootState, IRootState>, payload: any) => {
+  commit('setExchange', payload);
+};
+
 export const getUser = async ({ commit }: ActionContext<IRootState, IRootState>): Promise<IUser> => {
   log(getUser, 'start to get user');
   try {
@@ -62,6 +70,27 @@ export const getToken = async ({ commit }: ActionContext<IRootState, IRootState>
   }
 };
 
+export const getExchangeRate = async (
+  { state, commit }: ActionContext<IRootState, IRootState>,
+  payload: { source: string; target: string }
+) => {
+  if (payload.source === payload.target) {
+    return;
+  }
+  const key = `${payload.source}-${payload.target}`;
+  if (!state.exchange || !state.exchange[key]) {
+    try {
+      const { data } = await exchangeOperator.rate(payload);
+      commit('setExchange', {
+        [key]: data.rate
+      });
+      return state.exchange![key];
+    } catch (e) {
+      log(getExchangeRate, 'get exchange rate failed');
+    }
+  }
+};
+
 export const initializeSite = async ({ state, commit, dispatch }: ActionContext<IRootState, IRootState>) => {
   log(initializeSite, 'start to initialize site');
   const origin = getSiteOrigin(state?.site);
@@ -113,9 +142,12 @@ export default {
   resetUser,
   resetSite,
   setToken,
+  setCurrency,
   setUser,
+  getExchangeRate,
   getToken,
   getUser,
   initializeSite,
-  getSite
+  getSite,
+  setExchange
 };
diff --git a/src/store/common/models.ts b/src/store/common/models.ts
index 965b03f8..9d8ac1ea 100644
--- a/src/store/common/models.ts
+++ b/src/store/common/models.ts
@@ -4,15 +4,19 @@ import { IChatState } from '../chat/models';
 import { IChatdocState } from '../chatdoc/models';
 import { IQrartState } from '../qrart/models';
 
-export interface ISetting {
-  navigationCollapsed?: boolean;
-}
+export interface ISetting {}
 
 export interface ICommonState {
   token: IToken;
   user?: IUser;
   setting?: ISetting;
   site?: ISite;
+  currency: string;
+  exchange:
+    | {
+        [key: string]: number;
+      }
+    | undefined;
 }
 
 export interface IRootState extends ICommonState {
diff --git a/src/store/common/mutations.ts b/src/store/common/mutations.ts
index 130402e1..93509e36 100644
--- a/src/store/common/mutations.ts
+++ b/src/store/common/mutations.ts
@@ -34,9 +34,22 @@ export const setSite = (state: IRootState, payload: any): void => {
   };
 };
 
+export const setExchange = (state: IRootState, payload: any): void => {
+  state.exchange = {
+    ...state.exchange,
+    ...payload
+  };
+};
+
+export const setCurrency = (state: IRootState, payload: string): void => {
+  state.currency = payload;
+};
+
 export default {
   setUser,
   setSite,
+  setCurrency,
+  setExchange,
   resetUser,
   setToken,
   resetToken,
diff --git a/src/store/common/persist.ts b/src/store/common/persist.ts
index 7653b2d9..14b6f21b 100644
--- a/src/store/common/persist.ts
+++ b/src/store/common/persist.ts
@@ -1 +1 @@
-export default ['user', 'token', 'setting', 'locale', 'dark', 'site'];
+export default ['user', 'token', 'setting', 'locale', 'dark', 'site', 'currency', 'exchange'];
diff --git a/src/store/common/state.ts b/src/store/common/state.ts
index c70decd2..2bc0db2a 100644
--- a/src/store/common/state.ts
+++ b/src/store/common/state.ts
@@ -6,15 +6,15 @@ import qrartState from '../qrart/state';
 
 export default (): IRootState => {
   return {
+    currency: 'usd',
+    exchange: undefined,
     user: {},
     token: {
       access: undefined,
       refresh: undefined,
       expiration: undefined
     },
-    setting: {
-      navigationCollapsed: true
-    },
+    setting: {},
     site: {},
     chatdoc: chatdocState(),
     chat: chatState(),
diff --git a/src/utils/index.ts b/src/utils/index.ts
index 70a1d08d..0b3b91d2 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -6,3 +6,4 @@ export * from './highlight';
 export * from './is';
 export * from './login';
 export * from './site';
+export * from './price';
diff --git a/src/utils/initializer.ts b/src/utils/initializer.ts
index a0ae0dd6..6346ad95 100644
--- a/src/utils/initializer.ts
+++ b/src/utils/initializer.ts
@@ -5,6 +5,7 @@ import store from '@/store';
 import { log } from './log';
 import { IToken } from '@/models';
 import psl from 'psl';
+import { LOCALE_CURRENCY_MAPPING } from '@/constants';
 
 export const getDomain = (host: string = window.location.hostname) => {
   const parsed = psl.parse(host);
@@ -174,3 +175,28 @@ export const initializeUser = async () => {
   const user = await store.dispatch('getUser');
   console.debug('get user', user);
 };
+
+export const initializeCurrency = async () => {
+  const locale = getCookie('LOCALE');
+  console.log('initialize currency', locale);
+  const mapping = LOCALE_CURRENCY_MAPPING;
+  let currency = 'usd';
+  if (locale && mapping[locale]) {
+    currency = mapping[locale];
+  }
+  console.log('set currency', currency);
+  await store.dispatch('setCurrency', currency);
+};
+
+export const initializeExchangeRate = async () => {
+  const locale = getCookie('LOCALE');
+  const mapping = LOCALE_CURRENCY_MAPPING;
+  if (!locale || !mapping[locale]) {
+    return;
+  }
+  const target = mapping[locale];
+  const source = 'usd';
+  const payload = { source, target };
+  console.log('initialize exchange rate', payload);
+  await store.dispatch('getExchangeRate', payload);
+};
diff --git a/src/utils/price.ts b/src/utils/price.ts
new file mode 100644
index 00000000..97cbbd5e
--- /dev/null
+++ b/src/utils/price.ts
@@ -0,0 +1,43 @@
+import { CURRENCY_LABEL_MAPPING } from '@/constants/mapping';
+import store from '@/store';
+
+/**
+ * Input a value and target currency (e.g. cny), return the price which the current locale
+ */
+export const getPrice = (payload: { value: number; currency?: string }) => {
+  const exchange = store.state.exchange;
+  let { value, currency = store.state.currency || 'usd' } = payload;
+  const label = CURRENCY_LABEL_MAPPING[currency];
+  if (!exchange) {
+    return {
+      value: value,
+      currency: currency,
+      label: label
+    };
+  }
+  const key = `usd-${currency}`;
+  const rate = exchange[key];
+  if (rate) {
+    value = value * rate;
+  }
+  console.log('new price', { value, currency });
+  return {
+    value,
+    currency,
+    label
+  };
+};
+
+export const getPriceString = (payload: { value: number | undefined; defaultValue?: number | undefined }) => {
+  let { value, defaultValue } = payload;
+  if (value === undefined) {
+    value = defaultValue;
+  }
+  if (value === undefined) {
+    return '';
+  }
+  const price = getPrice({
+    value
+  });
+  return `${price.label}${price.value?.toFixed(2)}`;
+};