diff --git a/.env.development b/.env.development
index 8988210..6da8916 100644
--- a/.env.development
+++ b/.env.development
@@ -1,4 +1,4 @@
-VITE_API_BASEURL = "https://ibms-cvilux-demo-api.production.mjmtech.com.tw"
+VITE_API_BASEURL = "https://ibms-cvilux-api.production.mjmtech.com.tw"
 VITE_FILE_API_BASEURL = "https://cgems.cvilux-group.com:8088"
 VITE_MQTT_BASEURL = "wss://mqttwss.mjm-staging.developers-homelab.net"
 VITE_FORGE_BASEURL = "https://cgems.cvilux-group.com:8088/dist"
\ No newline at end of file
diff --git a/src/apis/asset/api.js b/src/apis/asset/api.js
index 94f08e1..234d100 100644
--- a/src/apis/asset/api.js
+++ b/src/apis/asset/api.js
@@ -34,4 +34,6 @@ export const GET_ASSET_ELECTYPE_API = `/AssetManage/GetElecType`;
 export const POST_ASSET_ELECTYPE_API = `/AssetManage/SaveElecType`;
 export const DELETE_ASSET_ELECTYPE_API = `/AssetManage/DeleteElecType`;
 
-export const POST_ASSET_ELEC_SETTING_API = `/AssetManage/SaveAssetSetting`;
\ No newline at end of file
+export const POST_ASSET_ELEC_SETTING_API = `/AssetManage/SaveAssetSetting`;
+
+export const POST_ASSET_MQTT_PUBLISH_API = `/api/mqtt/publish`;
\ No newline at end of file
diff --git a/src/apis/asset/index.js b/src/apis/asset/index.js
index e124482..24eac42 100644
--- a/src/apis/asset/index.js
+++ b/src/apis/asset/index.js
@@ -26,13 +26,14 @@ import {
   POST_ASSET_ELECTYPE_API,
   DELETE_ASSET_ELECTYPE_API,
   POST_ASSET_ELEC_SETTING_API,
+  POST_ASSET_MQTT_PUBLISH_API,
 } from "./api";
 import instance from "@/util/request";
 import apihandler from "@/util/apihandler";
 import { object } from "yup";
 
 export const getAssetMainList = async (building_guid) => {
-  const res = await instance.post(GET_ASSET_MAIN_LIST_API,{building_guid});
+  const res = await instance.post(GET_ASSET_MAIN_LIST_API, { building_guid });
 
   return apihandler(res.code, res.data, {
     msg: res.msg,
@@ -49,12 +50,17 @@ export const deleteAssetMainItem = async (id) => {
   });
 };
 
-export const postAssetMainList = async ({ id, system_key, system_value, building_guid }) => {
+export const postAssetMainList = async ({
+  id,
+  system_key,
+  system_value,
+  building_guid,
+}) => {
   const res = await instance.post(POST_ASSET_MAIN_LIST_API, {
     id,
     system_key,
     system_value,
-    building_guid
+    building_guid,
   });
 
   return apihandler(res.code, res.data, {
@@ -241,6 +247,9 @@ export const postDeviceItem = async ({
   decimals,
   is_bool,
   is_link,
+  show_event_switch_btn,
+  event_switch_on_message,
+  event_switch_off_message,
 }) => {
   const res = await instance.post(POST_ASSET_DEVICE_ITEM_API, {
     id,
@@ -250,6 +259,9 @@ export const postDeviceItem = async ({
     decimals,
     is_bool,
     is_link,
+    show_event_switch_btn,
+    event_switch_on_message,
+    event_switch_off_message,
   });
 
   return apihandler(res.code, res.data, {
@@ -335,3 +347,15 @@ export const postAssetElecSetting = async (formData) => {
     code: res.code,
   });
 };
+
+export const postMQTTpublish = async ({ Topic, Payload }) => {
+  const res = await instance.post(POST_ASSET_MQTT_PUBLISH_API, {
+    Topic,
+    Payload,
+  });
+
+  return apihandler(res.code, res.data, {
+    msg: res.msg,
+    code: res.code,
+  });
+};
diff --git a/src/apis/dashboard/api.js b/src/apis/dashboard/api.js
index 1d914f6..9be814d 100644
--- a/src/apis/dashboard/api.js
+++ b/src/apis/dashboard/api.js
@@ -10,4 +10,8 @@ export const GET_DASHBOARD_PRODUCT_HISTORY_API = `/SituationRoom/GetProductionHi
 
 export const GET_DASHBOARD_ENERGY_INFO_API = `api/dashboard/GetEnergyInfo` 
 export const GET_DASHBOARD_ENERGY_COST_API = `api/dashboard/GetEnergyCost` 
-export const GET_DASHBOARD_ALARMOPERATION_INFO_API = `api/dashboard/GetAlarmOperationInfo` 
\ No newline at end of file
+export const GET_DASHBOARD_ALARMOPERATION_INFO_API = `api/dashboard/GetAlarmOperationInfo`
+
+export const GET_DASHBOARD_2D3DINFO_API = `api/setting/visual/query`
+export const POST_DASHBOARD_2D3DINFO_API = `api/setting/visual/update`
+
diff --git a/src/apis/dashboard/index.js b/src/apis/dashboard/index.js
index e238c40..d578640 100644
--- a/src/apis/dashboard/index.js
+++ b/src/apis/dashboard/index.js
@@ -11,6 +11,8 @@ import {
   GET_DASHBOARD_ENERGY_INFO_API,
   GET_DASHBOARD_ENERGY_COST_API,
   GET_DASHBOARD_ALARMOPERATION_INFO_API,
+  GET_DASHBOARD_2D3DINFO_API,
+  POST_DASHBOARD_2D3DINFO_API
 } from "./api";
 import instance from "@/util/request";
 import apihandler from "@/util/apihandler";
@@ -176,3 +178,22 @@ export const getAlarmOperationInfo = async (building_guid) => {
     code: res.code,
   });
 };
+
+export const getDashboard2D3D = async (BuildingId) => {
+  const res = await instance.post(GET_DASHBOARD_2D3DINFO_API, {
+    BuildingId});
+
+  return apihandler(res.code, res.data, {
+    msg: res.msg,
+    code: res.code,
+  });
+};
+
+export const posttDashboard2D3D = async (formData) => {
+  const res = await instance.post(POST_DASHBOARD_2D3DINFO_API, formData);
+
+  return apihandler(res.code, res.data, {
+    msg: res.msg,
+    code: res.code,
+  });
+};
\ No newline at end of file
diff --git a/src/config/cn.json b/src/config/cn.json
index 0143d23..9d76a4a 100644
--- a/src/config/cn.json
+++ b/src/config/cn.json
@@ -400,9 +400,13 @@
     "delete_success": "删除成功",
     "delete_failed": "删除失败",
     "mqtt_refresh": "重新设定成功",
-    "schema_name_required": "架构名称栏位必填"
+    "schema_name_required": "架构名称栏位必填",
+    "incorrect_format":"格式不正确",
+    "send_successfully":"送出成功",
+    "edit_successfully":"修改成功"
   },
   "setting": {
+    "electricity_meter": "电表",
     "MQTT_parse": "MQTT 解析",
     "schema": "架构",
     "point": "点位",
@@ -412,6 +416,9 @@
     "number_of_decimal_places": "小数位数",
     "boolean_value": "布林值",
     "hide_point": "点位显示",
+    "hide_switch": "switch 功能",
+    "switch_on_message": "switch 开启时传送的讯息",
+    "switch_off_message": "switch 关闭时传送的讯息",
     "schema_name": "架构名称",
     "IoT_point_structure": "IoT点位结构",
     "system_point_name": "系统点位名称",
diff --git a/src/config/tw.json b/src/config/tw.json
index 9114167..fb9f6f0 100644
--- a/src/config/tw.json
+++ b/src/config/tw.json
@@ -400,9 +400,13 @@
     "delete_success": "刪除成功",
     "delete_failed": "刪除失敗",
     "mqtt_refresh": "重新設定成功",
-    "schema_name_required": "架構名稱欄位必填"
+    "schema_name_required": "架構名稱欄位必填",
+    "incorrect_format":"格式不正確",
+    "send_successfully":"送出成功",
+    "edit_successfully":"修改成功"
   },
   "setting": {
+    "electricity_meter":"電表",
     "MQTT_parse": "MQTT 解析",
     "schema": "架構",
     "point": "點位",
@@ -412,6 +416,9 @@
     "number_of_decimal_places": "小數位數",
     "boolean_value": "布林值",
     "hide_point": "點位顯示",
+    "hide_switch": "switch 功能",
+    "switch_on_message": "switch 開啟時傳送的訊息",
+    "switch_off_message": "switch 關閉時傳送的訊息",
     "schema_name": "架構名稱",
     "IoT_point_structure": "IoT點位結構",
     "system_point_name": "系統點位名稱",
diff --git a/src/config/us.json b/src/config/us.json
index 95f0f08..126e924 100644
--- a/src/config/us.json
+++ b/src/config/us.json
@@ -400,9 +400,13 @@
     "delete_success": "Delete successfully",
     "delete_failed": "Delete failed",
     "mqtt_refresh": "MQTT reset successful",
-    "schema_name_required": "The schema name field is required"
+    "schema_name_required": "The schema name field is required",
+    "incorrect_format":"Incorrect format",
+    "send_successfully":"Sent successfully",
+    "edit_successfully":"Edited successfully"
   },
   "setting": {
+    "electricity_meter": "Electricity Meter",
     "MQTT_parse": "MQTT Parse",
     "schema": "Schema",
     "point": "Point",
@@ -412,6 +416,9 @@
     "number_of_decimal_places": "Number of Decimal Places",
     "boolean_value": "Boolean Value",
     "hide_point": "Point Display",
+    "hide_switch": "Switch Function",
+    "switch_on_message": "Switch On Message",
+    "switch_off_message": "Switch Off Message",
     "schema_name": "Schema name",
     "IoT_point_structure": "IoT Point Structure",
     "system_point_name": "System Point Name",
diff --git a/src/stores/useBuildingStore.js b/src/stores/useBuildingStore.js
index feb0623..12e670c 100644
--- a/src/stores/useBuildingStore.js
+++ b/src/stores/useBuildingStore.js
@@ -2,6 +2,7 @@ import { defineStore } from "pinia";
 import { ref, computed, watch } from "vue";
 import { useRoute } from "vue-router";
 import { getBuildings } from "@/apis/building";
+import { getDashboard2D3D } from "@/apis/dashboard";
 import { getAssetFloorList, getDepartmentList } from "@/apis/asset";
 
 const useBuildingStore = defineStore("buildingInfo", () => {
@@ -11,6 +12,9 @@ const useBuildingStore = defineStore("buildingInfo", () => {
   const floorList = ref([]);
   const deptList = ref([]);
   const mainSubSys = ref([]);
+  // 控制顯示2D/3D切換與內容
+  const showForgeArea = ref(true);
+  const previewImageExt = ref("");
 
   // 計算屬性
   const mainSys = computed(() =>
@@ -77,22 +81,29 @@ const useBuildingStore = defineStore("buildingInfo", () => {
       })) || [];
   };
 
+  // 獲取2D、3D顯示與否
+  const fetchDashboard2D3D = async (BuildingId) => {
+    const res = await getDashboard2D3D(BuildingId);
+    showForgeArea.value = res.data.is3DEnabled;
+    previewImageExt.value = res.data.previewImageExt || "";
+  };
+
   // 清除localStorage建築物
   const deleteBuilding = () => {
     localStorage.removeItem("CviBuildingList");
     localStorage.removeItem("CviBuilding");
     buildings.value = [];
     selectedBuilding.value = null;
-  }
-
+  };
 
   // 當 selectedBuilding 改變時，更新 floorList 和 deptList
   watch(selectedBuilding, async (newBuilding) => {
     if (newBuilding) {
-      localStorage.setItem("CviBuilding", JSON.stringify(newBuilding))
+      localStorage.setItem("CviBuilding", JSON.stringify(newBuilding));
       await Promise.all([
         fetchFloorList(newBuilding.building_guid),
         fetchDepartmentList(),
+        fetchDashboard2D3D(newBuilding.building_guid),
       ]);
     }
   });
@@ -111,10 +122,13 @@ const useBuildingStore = defineStore("buildingInfo", () => {
     mainSys,
     subSys,
     selectedSystem,
+    showForgeArea,
+    previewImageExt,
     deleteBuilding,
     fetchBuildings,
     fetchFloorList,
     fetchDepartmentList,
+    fetchDashboard2D3D,
     initialize,
   };
 });
diff --git a/src/views/AssetManagement/components/AssetTableModalLeftInfoMQTT.vue b/src/views/AssetManagement/components/AssetTableModalLeftInfoMQTT.vue
index 7ae94ee..321a818 100644
--- a/src/views/AssetManagement/components/AssetTableModalLeftInfoMQTT.vue
+++ b/src/views/AssetManagement/components/AssetTableModalLeftInfoMQTT.vue
@@ -1,6 +1,7 @@
 <script setup>
 import { onMounted, ref, inject, watch, computed } from "vue";
 import { useI18n } from "vue-i18n";
+import { postMQTTpublish } from "@/apis/asset";
 import mqtt from "mqtt";
 import dayjs from "dayjs";
 
@@ -93,6 +94,28 @@ const onCancel = () => {
   }
   countdown.value = 60;
 };
+
+const onSubmit = async () => {
+  const Topic = formState.value.topic;
+  let Payload = "";
+  try {
+    Payload = JSON.stringify(JSON.parse(formState.value.publish_message));
+  } catch (e) {
+    openToast("error", t("msg.incorrect_format"), "#asset_add_table_item");
+    return;
+  }
+
+  try {
+    const res = await postMQTTpublish({ Topic, Payload });
+    if (res.isSuccess) {
+      openToast("success", t("msg.send_successfully"), "#asset_add_table_item");
+    } else {
+      openToast("error", res.msg, "#asset_add_table_item");
+    }
+  } catch (error) {
+    openToast("error", t("setting.mqtt_send_error"), "#asset_add_table_item");
+  }
+};
 </script>
 
 <template>
@@ -110,10 +133,10 @@ const onCancel = () => {
     <Input :value="formState" name="topic">
       <template #topLeft>MQTT publish topic</template>
     </Input>
-    <Textarea :value="formState" name="notice" class="">
-      <template #topLeft>MQTT 傳送的訊息</template>
+    <Textarea :value="formState" name="publish_message">
+      <template #topLeft>MQTT messages</template>
     </Textarea>
-    <button type="button" class="btn btn-add mt-6 w-24" @click="openModal">
+    <button type="button" class="btn btn-add mt-6 w-24" @click="onSubmit">
       <font-awesome-icon :icon="['far', 'paper-plane']" />
       Send
     </button>
diff --git a/src/views/dashboard/Dashboard.vue b/src/views/dashboard/Dashboard.vue
index c3647b7..b312ba8 100644
--- a/src/views/dashboard/Dashboard.vue
+++ b/src/views/dashboard/Dashboard.vue
@@ -17,13 +17,13 @@ const store = useBuildingStore();
 const { items, changeActiveBtn, setItems, selectedBtn } = useActiveBtn();
 let intervalId = null;
 const energyCostData = ref({});
+const FILE_BASEURL = import.meta.env.VITE_FILE_API_BASEURL;
+const imgBaseUrl = ref('');
 const formState = ref({
   building_guid: null,
   floor_guid: "all",
   department_id: "all",
 });
-// 控制顯示2D/3D切換與內容
-const showForgeArea = ref(true);
 
 const getEnergyCostData = async (params) => {
   const res = await getEnergyCost(params);
@@ -35,7 +35,8 @@ watch(
   (newBuilding) => {
     if (newBuilding) {
       formState.value.building_guid = newBuilding.building_guid;
-    }
+      imgBaseUrl.value = `${FILE_BASEURL}/upload/setting/previewImage/${newBuilding.building_guid}${store.previewImageExt}`;
+    } 
   },
   { immediate: true, deep: true }
 );
@@ -68,22 +69,26 @@ watch(
   { immediate: true, deep: true }
 );
 
-onMounted(() => {
-  if (showForgeArea.value) {
-    setItems([
-      {
-        title: "2D",
-        key: "2D",
-        active: false,
-      },
-      {
-        title: "3D",
-        key: "3D",
-        active: true,
-      },
-    ]);
-  }
-});
+watch(
+  () => store.showForgeArea,
+  (newVal) => {
+    if (newVal == true) {
+      setItems([
+        {
+          title: "2D",
+          key: "2D",
+          active: false,
+        },
+        {
+          title: "3D",
+          key: "3D",
+          active: true,
+        },
+      ]);
+    }
+  },
+  { immediate: true }
+);
 
 onUnmounted(() => {
   clearInterval(intervalId);
@@ -94,7 +99,7 @@ onUnmounted(() => {
   <div class="flex flex-wrap items-center">
     <!-- 建築圖 -->
     <div class="w-full xl:w-1/3 relative">
-      <template v-if="showForgeArea">
+      <template v-if="store.showForgeArea">
         <ButtonConnectedGroup
           :items="items"
           className="btn-xs absolute right-3 top-6 z-20 bg-slate-800 p-0 rounded-lg "
@@ -104,7 +109,7 @@ onUnmounted(() => {
           <!-- setting頁面要新增讓他能上傳圖片 -->
           <img
             alt="build"
-            src="/build_img.jpg"
+            :src="imgBaseUrl || '/build_img.jpg'"
             :class="
               twMerge(
                 'absolute w-full h-full transition-opacity duration-300',
@@ -114,6 +119,7 @@ onUnmounted(() => {
               )
             "
           />
+          
           <Forge
             :class="
               twMerge(
@@ -129,7 +135,7 @@ onUnmounted(() => {
       <template v-else>
         <img
           alt="build"
-          src="/build_img.jpg"
+          :src="imgBaseUrl || '/build_img.jpg'"
           class="area-img-box w-full h-[460px] block relative rounded-sm mt-3"
         />
       </template>
diff --git a/src/views/setting/components/Demand.vue b/src/views/setting/components/Demand.vue
index ddd3605..5c889cf 100644
--- a/src/views/setting/components/Demand.vue
+++ b/src/views/setting/components/Demand.vue
@@ -113,7 +113,7 @@ watch(
 
 <template>
   <div class="flex justify-start items-center mt-10 mb-5">
-    <h3 class="text-xl mr-5">電表</h3>
+    <h3 class="text-xl mr-5">{{$t("setting.electricity_meter")}}</h3>
     <button
       v-if="!isEditing"
       class="btn btn-sm btn-add mr-3"
diff --git a/src/views/setting/components/MQTTList.vue b/src/views/setting/components/MQTTList.vue
index b1f7e2e..2c4e84e 100644
--- a/src/views/setting/components/MQTTList.vue
+++ b/src/views/setting/components/MQTTList.vue
@@ -95,6 +95,10 @@ const PointsColumns = computed(() => [
     title: t("setting.hide_point"),
     key: "is_link",
   },
+  {
+    title: t("setting.hide_switch"),
+    key: "show_event_switch_btn",
+  },
   {
     title: t("assetManagement.operation"),
     key: "operation",
@@ -256,6 +260,9 @@ watch(
         <template v-else-if="column.key === 'is_link'">
           {{ record.is_link === 1 ? t("alert.yes") : t("alert.no") }}
         </template>
+        <template v-else-if="column.key === 'show_event_switch_btn'">
+          {{ record.show_event_switch_btn === true ? t("alert.yes") : t("alert.no") }}
+        </template>
         <template v-else-if="column.key === 'operation'">
           <button
             class="btn btn-sm btn-success text-white mr-2"
diff --git a/src/views/setting/components/PointListAddModal.vue b/src/views/setting/components/PointListAddModal.vue
index d8a74cf..9d35cb9 100644
--- a/src/views/setting/components/PointListAddModal.vue
+++ b/src/views/setting/components/PointListAddModal.vue
@@ -21,6 +21,9 @@ const formState = ref({
   decimals: 0,
   is_bool: 0,
   is_link: 0,
+  show_event_switch_btn: false,
+  event_switch_on_message: "",
+  event_switch_off_message: "",
 });
 let schema = ref(
   yup.object({
@@ -42,10 +45,16 @@ const onOk = async () => {
     decimals: Number(values.decimals),
     is_bool: Number(values.is_bool),
     is_link: Number(values.is_link),
+    event_switch_on_message: values.show_event_switch_btn
+      ? values.event_switch_on_message
+      : "",
+    event_switch_off_message: values.show_event_switch_btn
+      ? values.event_switch_off_message
+      : "",
   });
   if (res.isSuccess) {
-    props.getData(props.variable_id);
     onCancel();
+    props.getData(props.variable_id);
   } else {
     openToast("error", res.msg, "#point_list_item");
   }
@@ -154,31 +163,40 @@ watch(
 
         <RadioGroup
           class="my-2"
-          name="is_link"
+          name="show_event_switch_btn"
           :value="formState"
           :items="[
             {
               key: 1,
-              value: 1,
-              title: '開啟',
+              value: true,
+              title: $t('alert.yes'),
             },
             {
               key: 0,
-              value: 0,
-              title: '關閉',
+              value: false,
+              title: $t('alert.no'),
             },
           ]"
           :required="true"
         >
-          <template #topLeft>switch 顯示</template>
+          <template #topLeft>{{ $t("setting.hide_switch") }}</template>
         </RadioGroup>
-        <Textarea :value="formState" name="notice" class="w-full my-2">
-          <template #topLeft>switch 開啟時傳送的訊息</template>
+        <Textarea
+          v-if="formState.show_event_switch_btn"
+          :value="formState"
+          name="event_switch_on_message"
+          class="w-full my-2"
+        >
+          <template #topLeft>{{ $t("setting.switch_on_message") }}</template>
         </Textarea>
-        <Textarea :value="formState" name="notice" class="w-full my-2">
-          <template #topLeft>switch 關閉時傳送的訊息</template>
+        <Textarea
+          v-if="formState.show_event_switch_btn"
+          :value="formState"
+          name="event_switch_off_message"
+          class="w-full my-2"
+        >
+          <template #topLeft>{{ $t("setting.switch_off_message") }}</template>
         </Textarea>
-        
       </form>
     </template>
     <template #modalAction>
diff --git a/src/views/setting/components/ViewModeSetting.vue b/src/views/setting/components/ViewModeSetting.vue
index b8400e4..5614540 100644
--- a/src/views/setting/components/ViewModeSetting.vue
+++ b/src/views/setting/components/ViewModeSetting.vue
@@ -1,16 +1,63 @@
 <script setup>
 import { onMounted, ref, inject, computed } from "vue";
 import { useI18n } from "vue-i18n";
+import { posttDashboard2D3D } from "@/apis/dashboard";
+import useBuildingStore from "@/stores/useBuildingStore";
+
+const { openToast, cancelToastOpen } = inject("app_toast");
+const buildingStore = useBuildingStore();
 const { t } = useI18n();
 const FILE_BASEURL = import.meta.env.VITE_FILE_API_BASEURL;
+const form = ref(null);
 
 const formState = ref({
-  lorf: [],
+  showForgeArea: buildingStore.showForgeArea,
+  lorf: buildingStore.previewImageExt
+    ? [
+        {
+          src: `${FILE_BASEURL}/upload/setting/previewImage/${buildingStore.selectedBuilding.building_guid}${buildingStore.previewImageExt}`,
+          name: `${buildingStore.selectedBuilding.building_guid}`,
+          ext: `${buildingStore.previewImageExt}`,
+        },
+      ]
+    : [],
 });
 
 const updateFileList = (files) => {
   formState.value.lorf = files;
 };
+
+const onShowForgeAreaChange = (e) => {
+  formState.value.showForgeArea = e.target.checked;
+};
+
+const onOk = async () => {
+  const formData = new FormData();
+  formData.delete("file");
+  formData.append("buildingId", buildingStore.selectedBuilding.building_guid);
+  formData.append("is3DEnabled", formState.value.showForgeArea);
+  if (formState.value.lorf && formState.value.lorf.length > 0) {
+    formData.append("file", formState.value.lorf[0]);
+  }
+  const res = await posttDashboard2D3D(formData);
+  if (res.isSuccess) {
+    await buildingStore.fetchDashboard2D3D(
+      buildingStore.selectedBuilding.building_guid
+    );
+    openToast("success", t("msg.edit_successfully"));
+    // 更新本地狀態
+    formState.value.showForgeArea = buildingStore.showForgeArea;
+    formState.value.lorf = buildingStore.previewImageExt
+      ? [ {
+          src: `${FILE_BASEURL}/upload/setting/previewImage/${buildingStore.selectedBuilding.building_guid}/${buildingStore.previewImageExt}`,
+          name: `${buildingStore.selectedBuilding.building_guid}`,
+          ext: `${buildingStore.previewImageExt}`,
+        },]
+      : [];
+  }else{
+    openToast("error", res.msg);
+  }
+};
 </script>
 
 <template>
@@ -18,24 +65,28 @@ const updateFileList = (files) => {
     <h3 class="text-xl mr-5">2D / 3D 顯示設定 :</h3>
   </div>
   <div class="flex gap-5">
-    <span class="text-lg">3D 模型顯示 : </span
-    ><input
+    <span class="text-lg">3D 模型顯示 : </span>
+    <input
       type="checkbox"
-      className="toggle toggle-lg toggle-success"
-      defaultChecked
+      class="toggle toggle-lg toggle-success"
+      name="showForgeArea"
+      :checked="formState.showForgeArea"
+      @change="onShowForgeAreaChange"
     />
   </div>
   <Upload
-    class="my-2 max-w-[600px] w-full"
+    class="mt-2 mb-5 max-w-[600px] w-full"
     name="oriFile"
-    :fileList="formState?.lorf"
+    :fileList="formState.lorf"
     :getFileList="updateFileList"
-    :multiple="true"
-    :baseUrl="`${FILE_BASEURL}/upload/operation`"
+    :multiple="false"
     formats="png、jpg"
   >
     <template #topLeft>首頁2D圖上傳 :</template>
   </Upload>
+  <button type="submit" class="btn btn-outline-success" @click.prevent="onOk">
+    {{ $t("button.submit") }}
+  </button>
 </template>
 
 <style lang="css" scoped></style>
diff --git a/src/views/system/System.vue b/src/views/system/System.vue
index 71e3fa6..6a1d24c 100644
--- a/src/views/system/System.vue
+++ b/src/views/system/System.vue
@@ -16,6 +16,7 @@ import SystemFloor from "./SystemFloor.vue";
 import { twMerge } from "tailwind-merge";
 import dayjs from "dayjs";
 
+const FILE_BASEURL = import.meta.env.VITE_FILE_API_BASEURL;
 const buildingStore = useBuildingStore();
 
 const statusList = computed(() => {
@@ -41,7 +42,7 @@ const floors = ref([]);
 const deptData = ref([]);
 const companyOptions = ref([]);
 const selected_dbid = ref([]);
-const showForgeArea = ref(true); // 控制2D/3D切換與內容顯示
+const imgBaseUrl = ref('');
 
 const getFloors = async () => {
   const res = await getAssetFloorList();
@@ -129,6 +130,7 @@ watch(
   (newBuilding) => {
     if (Boolean(newBuilding)) {
       getData();
+      imgBaseUrl.value = `${FILE_BASEURL}/upload/setting/previewImage/${newBuilding.building_guid}${buildingStore.previewImageExt}`;
     }
   },
   {
@@ -327,7 +329,7 @@ onBeforeUnmount(() => {
       </div>
     </div>
     <div class="col-span-1 h-full flex flex-col justify-between">
-      <template v-if="showForgeArea">
+      <template v-if="buildingStore.showForgeArea">
         <SystemMode />
         <div class="h-full relative">
           <SystemFloor
@@ -354,7 +356,7 @@ onBeforeUnmount(() => {
         <div class="h-full relative">
           <img
             alt="build"
-            src="/build_img.jpg"
+            :src="imgBaseUrl || '/build_img.jpg'"
             :class="
               twMerge(
                 'absolute w-full h-full transition-opacity duration-300',