diff --git a/apps/src/api/legacy/datav.ts b/apps/src/api/legacy/datav.ts
index 2a38d7d..bb6e35c 100644
--- a/apps/src/api/legacy/datav.ts
+++ b/apps/src/api/legacy/datav.ts
@@ -42,6 +42,7 @@ export interface CountryDashboardMetric {
 }
 
 export interface CountryDashboardResult {
+  arpuSummary?: CountryDashboardArpuSummary;
   computedAt: string;
   endDate?: string;
   periodType: string;
@@ -51,6 +52,12 @@ export interface CountryDashboardResult {
   total: CountryDashboardMetric;
 }
 
+export interface CountryDashboardArpuSummary {
+  day?: CountryDashboardResult | null;
+  threeDay?: CountryDashboardResult | null;
+  week?: CountryDashboardResult | null;
+}
+
 export interface CountryDashboardRechargeDetail {
   amount: number | string;
   coinQuantity: number | string;
diff --git a/apps/src/views/statistics/datav.vue b/apps/src/views/statistics/datav.vue
index e4f2e23..734bb49 100644
--- a/apps/src/views/statistics/datav.vue
+++ b/apps/src/views/statistics/datav.vue
@@ -502,36 +502,18 @@ function buildParams() {
   return params;
 }
 
-function buildRecentDayParams(dayCount: number) {
-  const end = dayjs().tz(DEFAULT_STAT_TIMEZONE);
-  const start = end.subtract(dayCount - 1, 'day');
-  return {
-    periodType: 'DAY',
-    startDate: start.format('YYYY-MM-DD'),
-    endDate: end.format('YYYY-MM-DD'),
-    statTimezone: DEFAULT_STAT_TIMEZONE,
-    sysOrigin: query.sysOrigin || undefined,
-  };
-}
-
 async function loadDashboard() {
   if (!canQuery.value) {
     return;
   }
   loading.value = true;
   try {
-    const [mainDashboard, dayArpuDashboard, threeDayArpuDashboard, weekArpuDashboard] =
-      await Promise.all([
-        countryDashboard(buildParams()),
-        countryDashboard(buildRecentDayParams(1)),
-        countryDashboard(buildRecentDayParams(3)),
-        countryDashboard(buildRecentDayParams(7)),
-      ]);
+    const mainDashboard = await countryDashboard(buildParams());
     dashboard.value = mainDashboard;
     arpuDashboards.value = {
-      day: dayArpuDashboard,
-      threeDay: threeDayArpuDashboard,
-      week: weekArpuDashboard,
+      day: mainDashboard.arpuSummary?.day || null,
+      threeDay: mainDashboard.arpuSummary?.threeDay || null,
+      week: mainDashboard.arpuSummary?.week || null,
     };
     if (activeTableTab.value === 'game') {
       await loadGameMetrics();