diff --git a/src/types/api/asset.ts b/src/types/api/asset.ts
index dbdd3a4..2ed54bb 100644
--- a/src/types/api/asset.ts
+++ b/src/types/api/asset.ts
@@ -59,9 +59,12 @@ export interface AssetResolveResponse {
   realname_policy?: string // 实名认证策略 (none:无需实名, before_order:先实名后充值/购买, after_order:先充值/购买后实名)
   network_status?: NetworkStatus // 网络状态：0 停机 / 1 开机（仅 card）
   current_package: string // 当前套餐名称（无则空）
-  package_total_mb: number // 当前套餐总虚流量 MB
-  package_used_mb: number // 已用虚流量 MB
-  package_remain_mb: number // 剩余虚流量 MB
+  current_package_usage_id: number | null // 当前主套餐对应的套餐使用记录 ID，无主套餐时为 null
+  real_total_mb: number // 真流量总量
+  real_used_mb: number // 真流量已用
+  virtual_total_mb: number // 业务停机阈值（展示用）
+  virtual_used_mb: number // 展示已用量
+  reduction_pct: number // 展示增幅比例（小数，如 0.428571）
   device_protect_status?: DeviceProtectStatus // 保护期状态：none / stop / start（仅 device）
   activated_at: string // 激活时间
   created_at: string // 创建时间
@@ -140,9 +143,6 @@ export interface DeviceGatewayInfo {
   wan_ip?: string // 基站分配 IPv4
   lan_ip?: string // 局域网网关 IP
   mac_address?: string // MAC 地址
-  daily_usage?: string // 日使用流量(字节)
-  dl_stats?: string // 本次开机下载(字节)
-  ul_stats?: string // 本次开机上传(字节)
   limit_speed?: number // 限速(KB/s)，0=不限
   current_iccid?: string // 当前使用卡 ICCID
   max_clients?: number // 最大连接客户端数
@@ -202,12 +202,12 @@ export interface AssetPackageUsageRecord {
   usage_type?: UsageType // 使用类型：single_card/device
   status?: PackageUsageStatus // 0 待生效 / 1 生效中 / 2 已用完 / 3 已过期 / 4 已失效
   status_name?: string // 状态中文名
-  data_limit_mb?: number // 真流量总量 MB
-  virtual_limit_mb?: number // 虚流量总量 MB（已按 virtual_ratio 换算）
-  data_usage_mb?: number // 已用真流量 MB
-  virtual_used_mb?: number // 已用虚流量 MB
-  virtual_remain_mb?: number // 剩余虚流量 MB
+  real_total_mb?: number // 真流量总量（百分比以此为基准）
+  real_used_mb?: number // 真流量已用
+  virtual_total_mb?: number // 业务停机阈值
+  virtual_used_mb?: number // 展示已用量
   virtual_ratio?: number // 虚流量比例（real/virtual）
+  reduction_pct?: number // 展示增幅比例（小数，如 0.428571）
   enable_virtual_data?: boolean // 是否启用虚流量
   paid_amount?: number // 实际支付金额（分）
   package_price?: number // 套餐价格（分）
diff --git a/src/views/asset-management/asset-information/components/BasicInfoCard.vue b/src/views/asset-management/asset-information/components/BasicInfoCard.vue
index c3847f5..bd3890a 100644
--- a/src/views/asset-management/asset-information/components/BasicInfoCard.vue
+++ b/src/views/asset-management/asset-information/components/BasicInfoCard.vue
@@ -330,17 +330,6 @@
             {{ deviceRealtime.imsi || '-' }}
           </ElDescriptionsItem>
 
-          <!-- 流量信息 -->
-          <ElDescriptionsItem label="今日流量">
-            {{ formatDataSize(Number(deviceRealtime.daily_usage || 0) / (1024 * 1024)) }}
-          </ElDescriptionsItem>
-          <ElDescriptionsItem label="本次下载">
-            {{ formatDataSize(Number(deviceRealtime.dl_stats || 0) / (1024 * 1024)) }}
-          </ElDescriptionsItem>
-          <ElDescriptionsItem label="本次上传">
-            {{ formatDataSize(Number(deviceRealtime.ul_stats || 0) / (1024 * 1024)) }}
-          </ElDescriptionsItem>
-
           <!-- 设备配置 -->
           <ElDescriptionsItem label="限速">
             {{ deviceRealtime.limit_speed ? `${deviceRealtime.limit_speed} KB/s` : '不限速' }}
@@ -538,9 +527,6 @@
     mac_address?: string
     imei?: string
     imsi?: string
-    daily_usage?: string
-    dl_stats?: string
-    ul_stats?: string
     limit_speed?: number
     software_version?: string
     switch_mode?: string
diff --git a/src/views/asset-management/asset-information/components/CurrentPackageCard.vue b/src/views/asset-management/asset-information/components/CurrentPackageCard.vue
index f1bad06..ba8218b 100644
--- a/src/views/asset-management/asset-information/components/CurrentPackageCard.vue
+++ b/src/views/asset-management/asset-information/components/CurrentPackageCard.vue
@@ -42,20 +42,20 @@
                 <span class="stat-item">
                   <span class="stat-label">已使用</span>
                   <span class="stat-value">{{
-                    formatDataSize(currentPackage.data_usage_mb || 0)
+                    formatDataSize(currentPackage.real_used_mb || 0)
                   }}</span>
                 </span>
                 <span class="stat-item">
                   <span class="stat-label">总量</span>
                   <span class="stat-value">{{
-                    formatDataSize(currentPackage.data_limit_mb || 0)
+                    formatDataSize(currentPackage.real_total_mb || 0)
                   }}</span>
                 </span>
                 <span class="stat-item">
                   <span class="stat-label">剩余</span>
                   <span class="stat-value">{{
                     formatDataSize(
-                      (currentPackage.data_limit_mb || 0) - (currentPackage.data_usage_mb || 0)
+                      (currentPackage.real_total_mb || 0) - (currentPackage.real_used_mb || 0)
                     )
                   }}</span>
                 </span>
@@ -63,15 +63,15 @@
               <ElProgress
                 :percentage="
                   getUsageProgress(
-                    currentPackage.data_usage_mb || 0,
-                    currentPackage.data_limit_mb || 0
+                    currentPackage.real_used_mb || 0,
+                    currentPackage.real_total_mb || 0
                   )
                 "
                 :color="
                   getProgressColorByPercentage(
                     getUsageProgress(
-                      currentPackage.data_usage_mb || 0,
-                      currentPackage.data_limit_mb || 0
+                      currentPackage.real_used_mb || 0,
+                      currentPackage.real_total_mb || 0
                     )
                   )
                 "
@@ -85,36 +85,28 @@
                 <span class="stat-item">
                   <span class="stat-label">已使用</span>
                   <span class="stat-value">{{
-                    formatDataSize(currentPackage.virtual_data_used || 0)
+                    formatDataSize(currentPackage.virtual_used_mb || 0)
                   }}</span>
                 </span>
                 <span class="stat-item">
-                  <span class="stat-label">总量</span>
+                  <span class="stat-label">停机阈值</span>
                   <span class="stat-value">{{
-                    formatDataSize(currentPackage.virtual_limit_mb || 0)
-                  }}</span>
-                </span>
-                <span class="stat-item">
-                  <span class="stat-label">剩余</span>
-                  <span class="stat-value">{{
-                    formatDataSize(
-                      (currentPackage.virtual_limit_mb || 0) - (currentPackage.virtual_data_used || 0)
-                    )
+                    formatDataSize(currentPackage.virtual_total_mb || 0)
                   }}</span>
                 </span>
               </div>
               <ElProgress
                 :percentage="
                   getUsageProgress(
-                    currentPackage.virtual_data_used || 0,
-                    currentPackage.virtual_limit_mb || 0
+                    currentPackage.virtual_used_mb || 0,
+                    currentPackage.virtual_total_mb || 0
                   )
                 "
                 :color="
                   getProgressColorByPercentage(
                     getUsageProgress(
-                      currentPackage.virtual_data_used || 0,
-                      currentPackage.virtual_limit_mb || 0
+                      currentPackage.virtual_used_mb || 0,
+                      currentPackage.virtual_total_mb || 0
                     )
                   )
                 "
@@ -133,8 +125,8 @@
                 {{
                   formatDataSize(
                     currentPackage.enable_virtual_data
-                      ? currentPackage.virtual_data_used || 0
-                      : currentPackage.data_usage_mb || 0
+                      ? currentPackage.virtual_used_mb || 0
+                      : currentPackage.real_used_mb || 0
                   )
                 }}
               </span>
@@ -142,7 +134,7 @@
             <div class="flow-stat-item">
               <span class="flow-stat-label">总量</span>
               <span class="flow-stat-value">
-                {{ formatDataSize(currentPackage.data_limit_mb || 0) }}
+                {{ formatDataSize(currentPackage.real_total_mb || 0) }}
               </span>
             </div>
             <div class="flow-stat-item">
@@ -150,7 +142,7 @@
               <span class="flow-stat-value">
                 {{
                   formatDataSize(
-                    (currentPackage.data_limit_mb || 0) - (currentPackage.data_usage_mb || 0)
+                    (currentPackage.real_total_mb || 0) - (currentPackage.real_used_mb || 0)
                   )
                 }}
               </span>
@@ -161,18 +153,18 @@
               :percentage="
                 getUsageProgress(
                   currentPackage.enable_virtual_data
-                    ? currentPackage.virtual_data_used || 0
-                    : currentPackage.data_usage_mb || 0,
-                  currentPackage.data_limit_mb || 0
+                    ? currentPackage.virtual_used_mb || 0
+                    : currentPackage.real_used_mb || 0,
+                  currentPackage.real_total_mb || 0
                 )
               "
               :color="
                 getProgressColorByPercentage(
                   getUsageProgress(
                     currentPackage.enable_virtual_data
-                      ? currentPackage.virtual_data_used || 0
-                      : currentPackage.data_usage_mb || 0,
-                    currentPackage.data_limit_mb || 0
+                      ? currentPackage.virtual_used_mb || 0
+                      : currentPackage.real_used_mb || 0,
+                    currentPackage.real_total_mb || 0
                   )
                 )
               "
diff --git a/src/views/asset-management/asset-information/components/PackageListCard.vue b/src/views/asset-management/asset-information/components/PackageListCard.vue
index 95a9487..228994e 100644
--- a/src/views/asset-management/asset-information/components/PackageListCard.vue
+++ b/src/views/asset-management/asset-information/components/PackageListCard.vue
@@ -61,16 +61,16 @@
                 <template v-if="isAdminOrPlatform">
                   <div class="progress-text">
                     <span class="used"
-                      >已使用真流量: {{ formatDataSize(scope.row.data_usage_mb || 0) }}</span
+                      >已使用真流量: {{ formatDataSize(scope.row.real_used_mb || 0) }}</span
                     >
                     <span class="total"
-                      >真流量总量: {{ formatDataSize(scope.row.data_limit_mb || 0) }}</span
+                      >真流量总量: {{ formatDataSize(scope.row.real_total_mb || 0) }}</span
                     >
                     <span class="remaining"
                       >真流量剩余:
                       {{
                         formatDataSize(
-                          (scope.row.data_limit_mb || 0) - (scope.row.data_usage_mb || 0)
+                          (scope.row.real_total_mb || 0) - (scope.row.real_used_mb || 0)
                         )
                       }}</span
                     >
@@ -78,11 +78,11 @@
                   <ElProgress
                     style="margin-top: 4px"
                     :percentage="
-                      getUsageProgress(scope.row.data_usage_mb || 0, scope.row.data_limit_mb || 0)
+                      getUsageProgress(scope.row.real_used_mb || 0, scope.row.real_total_mb || 0)
                     "
                     :color="
                       getProgressColorByPercentage(
-                        getUsageProgress(scope.row.data_usage_mb || 0, scope.row.data_limit_mb || 0)
+                        getUsageProgress(scope.row.real_used_mb || 0, scope.row.real_total_mb || 0)
                       )
                     "
                   />
@@ -91,15 +91,7 @@
                       >已使用虚流量: {{ formatDataSize(scope.row.virtual_used_mb || 0) }}</span
                     >
                     <span class="total"
-                      >虚流量总量: {{ formatDataSize(scope.row.virtual_limit_mb || 0) }}</span
-                    >
-                    <span class="remaining"
-                      >虚流量剩余:
-                      {{
-                        formatDataSize(
-                          (scope.row.virtual_limit_mb || 0) - (scope.row.virtual_used_mb || 0)
-                        )
-                      }}</span
+                      >停机阈值: {{ formatDataSize(scope.row.virtual_total_mb || 0) }}</span
                     >
                   </div>
                   <ElProgress
@@ -107,14 +99,14 @@
                     :percentage="
                       getUsageProgress(
                         scope.row.virtual_used_mb || 0,
-                        scope.row.virtual_limit_mb || 0
+                        scope.row.virtual_total_mb || 0
                       )
                     "
                     :color="
                       getProgressColorByPercentage(
                         getUsageProgress(
                           scope.row.virtual_used_mb || 0,
-                          scope.row.virtual_limit_mb || 0
+                          scope.row.virtual_total_mb || 0
                         )
                       )
                     "
@@ -128,18 +120,18 @@
                         formatDataSize(
                           scope.row.enable_virtual_data
                             ? scope.row.virtual_used_mb || 0
-                            : scope.row.data_usage_mb || 0
+                            : scope.row.real_used_mb || 0
                         )
                       }}</span
                     >
                     <span class="total"
-                      >总量: {{ formatDataSize(scope.row.data_limit_mb || 0) }}</span
+                      >总量: {{ formatDataSize(scope.row.real_total_mb || 0) }}</span
                     >
                     <span class="remaining"
                       >剩余:
                       {{
                         formatDataSize(
-                          (scope.row.data_limit_mb || 0) - (scope.row.data_usage_mb || 0)
+                          (scope.row.real_total_mb || 0) - (scope.row.real_used_mb || 0)
                         )
                       }}</span
                     >
@@ -150,8 +142,8 @@
                       getUsageProgress(
                         scope.row.enable_virtual_data
                           ? scope.row.virtual_used_mb || 0
-                          : scope.row.data_usage_mb || 0,
-                        scope.row.data_limit_mb || 0
+                          : scope.row.real_used_mb || 0,
+                        scope.row.real_total_mb || 0
                       )
                     "
                     :color="
@@ -159,8 +151,8 @@
                         getUsageProgress(
                           scope.row.enable_virtual_data
                             ? scope.row.virtual_used_mb || 0
-                            : scope.row.data_usage_mb || 0,
-                          scope.row.data_limit_mb || 0
+                            : scope.row.real_used_mb || 0,
+                          scope.row.real_total_mb || 0
                         )
                       )
                     "
diff --git a/src/views/asset-management/asset-information/composables/useAssetInfo.ts b/src/views/asset-management/asset-information/composables/useAssetInfo.ts
index afc4d8c..c2a7787 100644
--- a/src/views/asset-management/asset-information/composables/useAssetInfo.ts
+++ b/src/views/asset-management/asset-information/composables/useAssetInfo.ts
@@ -105,12 +105,12 @@ export function useAssetInfo() {
           // 流量/套餐信息
           current_package: data.current_package || '',
           packageSeries: data.series_name || '-',
-          packageTotalFlow: formatDataSize(data.package_total_mb || 0),
-          usedFlow: formatDataSize(data.package_used_mb || 0),
-          remainFlow: formatDataSize((data.package_total_mb || 0) - (data.package_used_mb || 0)),
+          packageTotalFlow: formatDataSize(data.real_total_mb || 0),
+          usedFlow: formatDataSize(data.real_used_mb || 0),
+          remainFlow: formatDataSize((data.real_total_mb || 0) - (data.real_used_mb || 0)),
           usedFlowPercentage:
-            data.package_total_mb > 0
-              ? `${((data.package_used_mb / data.package_total_mb) * 100).toFixed(2)}%`
+            data.real_total_mb > 0
+              ? `${((data.real_used_mb / data.real_total_mb) * 100).toFixed(2)}%`
               : '0.00%',
           packageList: [] // 套餐列表需要单独调用API获取
         }
@@ -191,25 +191,20 @@ export function useAssetInfo() {
             order_no: pkg.order_no || '',
             package_name: pkg.package_name || '',
             paid_amount: pkg.paid_amount || 0,
-            package_total_data: pkg.data_limit_mb || 0,
-            real_data_used: pkg.data_usage_mb || 0,
-            real_data_remaining: (pkg.data_limit_mb || 0) - (pkg.data_usage_mb || 0),
-            real_data_total: pkg.data_limit_mb || 0,
-            virtual_data_used: pkg.virtual_used_mb || 0,
-            virtual_data_remaining: pkg.virtual_remain_mb || 0,
-            virtual_data_total: pkg.virtual_limit_mb || 0,
+            real_total_mb: pkg.real_total_mb || 0,
+            real_used_mb: pkg.real_used_mb || 0,
+            real_remaining_mb: (pkg.real_total_mb || 0) - (pkg.real_used_mb || 0),
+            virtual_total_mb: pkg.virtual_total_mb || 0,
+            virtual_used_mb: pkg.virtual_used_mb || 0,
+            virtual_remaining_mb: (pkg.virtual_total_mb || 0) - (pkg.virtual_used_mb || 0),
+            reduction_pct: pkg.reduction_pct || 0,
             start_time: pkg.activated_at || '',
             expire_time: pkg.expires_at || '',
             status: pkg.status || 0,
             status_name: pkg.status_name,
             duration_days: undefined,
-            virtual_ratio: pkg.virtual_ratio,
             package_type: pkg.package_type,
             enable_virtual_data: pkg.enable_virtual_data,
-            data_limit_mb: pkg.data_limit_mb,
-            virtual_limit_mb: pkg.virtual_limit_mb,
-            virtual_remain_mb: pkg.virtual_remain_mb,
-            data_usage_mb: pkg.data_usage_mb,
             created_at: pkg.created_at || ''
           }
 
@@ -217,18 +212,18 @@ export function useAssetInfo() {
           const useVirtual = pkg.enable_virtual_data
           cardInfo.value.current_package = pkg.package_name
           cardInfo.value.packageTotalFlow = formatDataSize(
-            useVirtual ? pkg.virtual_limit_mb || 0 : pkg.data_limit_mb || 0
+            useVirtual ? pkg.virtual_total_mb || 0 : pkg.real_total_mb || 0
           )
           cardInfo.value.usedFlow = formatDataSize(
-            useVirtual ? pkg.virtual_used_mb || 0 : pkg.data_usage_mb || 0
+            useVirtual ? pkg.virtual_used_mb || 0 : pkg.real_used_mb || 0
           )
           cardInfo.value.remainFlow = formatDataSize(
             useVirtual
-              ? pkg.virtual_remain_mb || 0
-              : (pkg.data_limit_mb || 0) - (pkg.data_usage_mb || 0)
+              ? (pkg.virtual_total_mb || 0) - (pkg.virtual_used_mb || 0)
+              : (pkg.real_total_mb || 0) - (pkg.real_used_mb || 0)
           )
-          const totalMb = useVirtual ? pkg.virtual_limit_mb || 0 : pkg.data_limit_mb || 0
-          const usedMb = useVirtual ? pkg.virtual_used_mb || 0 : pkg.data_usage_mb || 0
+          const totalMb = useVirtual ? pkg.virtual_total_mb || 0 : pkg.real_total_mb || 0
+          const usedMb = useVirtual ? pkg.virtual_used_mb || 0 : pkg.real_used_mb || 0
           cardInfo.value.usedFlowPercentage =
             totalMb > 0 ? `${((usedMb / totalMb) * 100).toFixed(2)}%` : '0.00%'
         } else {
diff --git a/src/views/asset-management/asset-information/types.ts b/src/views/asset-management/asset-information/types.ts
index 77bb6d0..6dc71c1 100644
--- a/src/views/asset-management/asset-information/types.ts
+++ b/src/views/asset-management/asset-information/types.ts
@@ -76,25 +76,20 @@ export interface PackageInfo {
   package_id: number
   package_name: string
   package_price: number
-  package_total_data: number
-  real_data_used: number
-  real_data_remaining: number
-  real_data_total: number
-  virtual_data_used: number
-  virtual_data_remaining: number
-  virtual_data_total: number
+  real_total_mb: number
+  real_used_mb: number
+  real_remaining_mb: number
+  virtual_total_mb: number
+  virtual_used_mb: number
+  virtual_remaining_mb: number
   start_time: string
   expire_time: string
   status: number
   status_name?: string
   duration_days?: number
-  virtual_ratio?: number // 虚流量比例
+  reduction_pct?: number // 展示增幅比例
   package_type?: string // 套餐类型: formal（正式套餐）/ addon（加油包）
   enable_virtual_data?: boolean // 是否启用虚流量
-  data_limit_mb?: number // 总量
-  virtual_limit_mb?: number // 虚流量上限
-  virtual_remain_mb?: number // 虚流量剩余
-  data_usage_mb?: number // 已用流量
   order_no?: string // 订单号
 }