diff --git a/packages/libs/lib-server/src/system/settings/service/models.ts b/packages/libs/lib-server/src/system/settings/service/models.ts
index d81e897ff..58ecf6434 100644
--- a/packages/libs/lib-server/src/system/settings/service/models.ts
+++ b/packages/libs/lib-server/src/system/settings/service/models.ts
@@ -245,6 +245,8 @@ export class SysSuiteSetting extends BaseSettings {
 
   enabled: boolean = false;
 
+  allowSuiteStack: boolean = false;
+
   registerGift?: {
     productId: number;
     duration: number;
diff --git a/packages/ui/certd-client/src/views/certd/suite/buy.vue b/packages/ui/certd-client/src/views/certd/suite/buy.vue
index edea754a7..ecaccb19f 100644
--- a/packages/ui/certd-client/src/views/certd/suite/buy.vue
+++ b/packages/ui/certd-client/src/views/certd/suite/buy.vue
@@ -8,7 +8,7 @@
         <a-col :span="24">
           <a-card>
             <div class="suite-intro-box">
-              <div>说明：① 同一时间只有最新购买的一个套餐生效；② 可以购买多个加量包，加量包立即生效；③ 套餐和加量包内的数量可以叠加</div>
+              <div>{{ buyHelperText }}</div>
               <div v-if="suiteIntro" v-html="suiteIntro"></div>
             </div>
           </a-card>
@@ -31,7 +31,7 @@
 </template>
 
 <script lang="ts" setup>
-import { ref } from "vue";
+import { computed, ref } from "vue";
 import * as api from "./api";
 import ProductInfo from "/@/views/certd/suite/product-info.vue";
 import OrderModal from "/@/views/certd/suite/order-modal.vue";
@@ -55,9 +55,17 @@ async function doOrder(req: any) {
 }
 
 const suiteIntro = ref("");
+const allowSuiteStack = ref(false);
+const buyHelperText = computed(() => {
+  if (allowSuiteStack.value) {
+    return "说明：可以购买多个套餐和加量包，套餐和加量包内的数量可以叠加";
+  }
+  return "说明：① 同一时间只有最新购买的一个套餐生效；② 可以购买多个加量包，加量包立即生效；③ 套餐和加量包内的数量可以叠加";
+});
 async function loadSuiteIntro() {
   const res = await api.GetSuiteSetting();
   suiteIntro.value = res.intro;
+  allowSuiteStack.value = !!res.allowSuiteStack;
 }
 loadSuiteIntro();
 </script>
diff --git a/packages/ui/certd-client/src/views/framework/home/dashboard/suite-card.vue b/packages/ui/certd-client/src/views/framework/home/dashboard/suite-card.vue
index 9dbd49d7c..14958af59 100644
--- a/packages/ui/certd-client/src/views/framework/home/dashboard/suite-card.vue
+++ b/packages/ui/certd-client/src/views/framework/home/dashboard/suite-card.vue
@@ -4,8 +4,14 @@
       <a-popover>
         <template #content>
           <div style="width: 300px">
-            <div v-if="detail.addonList.length > 0" class="flex flex-wrap">
-              <a-tag v-for="(item, index) of detail.addonList" :key="index" color="green" class="pointer flex-o m-1">
+            <div v-if="hiddenSuiteList.length > 0 || detail.addonList.length > 0" class="flex flex-wrap">
+              <a-tag v-for="(item, index) of hiddenSuiteList" :key="`suite-${index}`" color="green" class="pointer flex-o m-1">
+                <span class="mr-5">
+                  {{ item.title }}
+                </span>
+                <span>(<expires-time-text :value="item.expiresTime" />)</span>
+              </a-tag>
+              <a-tag v-for="(item, index) of detail.addonList" :key="`addon-${index}`" color="green" class="pointer flex-o m-1">
                 <span class="mr-5">
                   {{ item.title }}
                 </span>
@@ -43,13 +49,13 @@
         </template>
         <div class="flex-o">
           <fs-icon icon="ant-design:gift-outlined" class="color-green mr-5" />
-          <a-tag v-for="(item, index) of detail.suiteList" :key="index" color="green" class="pointer flex-o">
+          <a-tag v-if="currentSuite" color="green" class="pointer flex-o">
             <span class="mr-5">
-              {{ item.title }}
+              {{ currentSuite.title }}
             </span>
-            <span>(<expires-time-text :value="item.expiresTime" />)</span>
+            <span>(<expires-time-text :value="currentSuite.expiresTime" />)</span>
+            <span v-if="hiddenCount > 0" class="ml-5">+{{ hiddenCount }}</span>
           </a-tag>
-          <a-tag v-if="detail.addonList.length > 0" color="green" class="pointer flex-o">加量包+{{ detail.addonList.length }}</a-tag>
           <div v-if="detail.suites?.length === 0" class="flex-o ml-5">暂无套餐 <a-button class="ml-5" type="primary" size="small" @click="goBuy">去购买</a-button></div>
         </div>
       </a-popover>
@@ -59,7 +65,7 @@
 
 <script lang="ts" setup>
 import SuiteValue from "/@/views/sys/suite/product/suite-value.vue";
-import { ref } from "vue";
+import { computed, ref } from "vue";
 import ExpiresTimeText from "/@/components/expires-time-text.vue";
 import { mySuiteApi, SuiteDetail } from "/@/views/certd/suite/mine/api";
 import { FsIcon } from "@fast-crud/fast-crud";
@@ -71,6 +77,10 @@ defineOptions({
 
 const detail = ref<SuiteDetail>({});
 
+const currentSuite = computed(() => detail.value.suiteList?.[0]);
+const hiddenSuiteList = computed(() => detail.value.suiteList?.slice(1) || []);
+const hiddenCount = computed(() => hiddenSuiteList.value.length + (detail.value.addonList?.length || 0));
+
 async function loadSuiteDetail() {
   detail.value = await mySuiteApi.SuiteDetailGet();
   const suites = detail.value.suites.filter(item => item.productType === "suite");
diff --git a/packages/ui/certd-client/src/views/sys/suite/setting/index.vue b/packages/ui/certd-client/src/views/sys/suite/setting/index.vue
index 3e0577958..db7af8cd8 100644
--- a/packages/ui/certd-client/src/views/sys/suite/setting/index.vue
+++ b/packages/ui/certd-client/src/views/sys/suite/setting/index.vue
@@ -21,6 +21,11 @@
             <div class="helper">不建议设置免费套餐，可以在下方配置注册赠送套餐，或者在用户套餐管理中手动赠送套餐</div>
           </a-form-item>
 
+          <a-form-item label="套餐支持叠加" name="allowSuiteStack">
+            <a-switch v-model:checked="formState.allowSuiteStack" />
+            <div class="helper">默认只有一个套餐生效。开启此开关，可以让多个套餐可以叠加；加量包无论是否开启此开关都可以叠加。</div>
+          </a-form-item>
+
           <a-form-item label="注册赠送套餐" name="registerGift">
             <suite-duration-selector ref="suiteDurationSelectedRef" v-model="formState.registerGift"></suite-duration-selector>
             <div class="helper">添加套餐后再选择</div>
@@ -73,6 +78,7 @@ const formRef = ref<any>(null);
 const formState = reactive<
   Partial<{
     enabled: boolean;
+    allowSuiteStack: boolean;
     registerGift?: {
       productId?: number;
       duration?: number;