diff --git a/src/server/main.py b/src/server/main.py
index 51da8de..c499a35 100644
--- a/src/server/main.py
+++ b/src/server/main.py
@@ -172,6 +172,29 @@ class ConnectionManager:
 manager = ConnectionManager()
 
 
+def serialize_active_domains(world: World) -> List[dict]:
+    """序列化当前开启的秘境列表"""
+    domains_data = []
+    if not world or not world.gathering_manager:
+        return []
+    
+    for gathering in world.gathering_manager.gatherings:
+        # Check by class name to avoid circular imports
+        if gathering.__class__.__name__ == "HiddenDomain":
+            # Accessing _active_domains safely
+            active_domains = getattr(gathering, "_active_domains", [])
+            for d in active_domains:
+                domains_data.append({
+                    "id": d.id,
+                    "name": d.name,
+                    "desc": d.desc,
+                    # Use str() to trigger Realm.__str__ which returns translated text
+                    "max_realm": str(d.max_realm), 
+                    "danger_prob": d.danger_prob,
+                    "drop_prob": d.drop_prob
+                })
+    return domains_data
+
 def serialize_events_for_client(events: List[Event]) -> List[dict]:
     """将事件转换为前端可用的结构。"""
     serialized: List[dict] = []
@@ -553,7 +576,8 @@ async def game_loop():
                     "month": world.month_stamp.get_month().value,
                     "events": serialize_events_for_client(events),
                     "avatars": avatar_updates,
-                    "phenomenon": serialize_phenomenon(world.current_phenomenon)
+                    "phenomenon": serialize_phenomenon(world.current_phenomenon),
+                    "active_domains": serialize_active_domains(world)
                 }
                 await manager.broadcast(state)
         except Exception as e:
diff --git a/web/src/components/layout/StatusBar.vue b/web/src/components/layout/StatusBar.vue
index 97f1128..4b4870f 100644
--- a/web/src/components/layout/StatusBar.vue
+++ b/web/src/components/layout/StatusBar.vue
@@ -4,6 +4,7 @@ import { useSocketStore } from '../../stores/socket'
 import { ref, computed } from 'vue'
 import { NPopover, NModal, NList, NListItem, NTag, NEmpty, useMessage } from 'naive-ui'
 import { useI18n } from 'vue-i18n'
+import StatusWidget from './StatusWidget.vue'
 
 const { t } = useI18n()
 const store = useWorldStore()
@@ -17,6 +18,17 @@ const phenomenonColor = computed(() => {
   return getRarityColor(p.rarity);
 })
 
+const domainLabel = computed(() => {
+  const count = store.activeDomains.length;
+  return count > 0 
+    ? t('game.status_bar.hidden_domain.label_active', { count }) 
+    : t('game.status_bar.hidden_domain.label');
+});
+
+const domainColor = computed(() => {
+  return store.activeDomains.length > 0 ? '#fa8c16' : '#666'; // 有秘境时亮橙色，否则灰色
+});
+
 function getRarityColor(rarity: string) {
   switch (rarity) {
     case 'N': return '#ccc';
@@ -26,17 +38,8 @@ function getRarityColor(rarity: string) {
     default: return '#ccc';
   }
 }
-
-async function openPhenomenonSelector() {
-  showSelector.value = true;
-  await store.getPhenomenaList();
-}
-
-async function handleSelect(id: number, name: string) {
-  await store.changePhenomenon(id);
-  showSelector.value = false;
-  message.success(t('game.status_bar.change_success', { name }));
-}
+// ...
+// ...
 </script>
 
 <template>
@@ -49,18 +52,14 @@ async function handleSelect(id: number, name: string) {
       <span class="time">{{ store.year }}{{ t('common.year') }} {{ store.month }}{{ t('common.month') }}</span>
       
       <!-- 天地灵机 -->
-      <div class="phenomenon" v-if="store.currentPhenomenon">
-        <span class="divider">|</span>
-        <n-popover trigger="hover" placement="bottom" style="max-width: 300px;">
-          <template #trigger>
-            <span 
-              class="phenomenon-name" 
-              :style="{ color: phenomenonColor }"
-              @click="openPhenomenonSelector"
-            >
-              [{{ store.currentPhenomenon.name }}]
-            </span>
-          </template>
+      <StatusWidget 
+        v-if="store.currentPhenomenon"
+        :label="`[${store.currentPhenomenon.name}]`"
+        :color="phenomenonColor"
+        mode="single"
+        @trigger-click="openPhenomenonSelector"
+      >
+        <template #single>
           <div class="phenomenon-card">
             <div class="p-header" :style="{ color: phenomenonColor }">
               <span class="p-title">{{ store.currentPhenomenon.name }}</span>
@@ -79,8 +78,18 @@ async function handleSelect(id: number, name: string) {
             </div>
             <div class="click-tip">{{ t('game.status_bar.click_to_change') }}</div>
           </div>
-        </n-popover>
-      </div>
+        </template>
+      </StatusWidget>
+
+      <!-- 秘境 -->
+      <StatusWidget
+        :label="domainLabel"
+        :color="domainColor"
+        mode="list"
+        :title="t('game.status_bar.hidden_domain.title')"
+        :items="store.activeDomains"
+        :empty-text="t('game.status_bar.hidden_domain.empty')"
+      />
     </div>
 
     <!-- 天象选择器 Modal -->
@@ -158,26 +167,7 @@ async function handleSelect(id: number, name: string) {
   gap: 10px;
 }
 
-.phenomenon {
-  display: flex;
-  align-items: center;
-  gap: 10px;
-}
-
-.divider {
-  color: #444;
-}
-
-.phenomenon-name {
-  cursor: pointer;
-  font-weight: bold;
-  transition: opacity 0.2s;
-}
-
-.phenomenon-name:hover {
-  opacity: 0.8;
-  text-decoration: underline;
-}
+/* .phenomenon, .divider, .phenomenon-name REMOVED (moved to StatusWidget) */
 
 .phenomenon-card {
   padding: 4px 0;
diff --git a/web/src/components/layout/StatusWidget.vue b/web/src/components/layout/StatusWidget.vue
new file mode 100644
index 0000000..a6f93da
--- /dev/null
+++ b/web/src/components/layout/StatusWidget.vue
@@ -0,0 +1,106 @@
+<script setup lang="ts">
+import { NPopover, NList, NListItem, NTag, NEmpty } from 'naive-ui'
+import type { HiddenDomainInfo } from '../../types/core'
+
+interface Props {
+  // 触发器显示
+  label: string
+  color?: string
+  
+  // 弹窗内容
+  title?: string
+  items?: HiddenDomainInfo[] // 通用列表数据 (这里暂时专用于秘境，如果未来需要其他类型再泛型化)
+  emptyText?: string
+  
+  // 模式: 'single' (天地灵机) 或 'list' (秘境)
+  mode?: 'single' | 'list'
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  color: '#ccc',
+  items: () => [],
+  mode: 'list',
+  emptyText: '暂无数据'
+})
+
+// 发射点击事件（用于天地灵机的"更易天象"）
+const emit = defineEmits(['trigger-click'])
+</script>
+
+<template>
+  <div class="status-widget">
+    <span class="divider">|</span>
+    <n-popover trigger="click" placement="bottom" style="max-width: 350px;">
+      <template #trigger>
+        <span 
+          class="widget-trigger" 
+          :style="{ color: props.color }"
+          @click="emit('trigger-click')"
+        >
+          {{ props.label }}
+        </span>
+      </template>
+      
+      <!-- 弹窗内容区 -->
+      <div class="widget-content">
+        <!-- 模式A: 单个详情 (复用天地灵机样式) -->
+        <slot name="single" v-if="mode === 'single'"></slot>
+
+        <!-- 模式B: 列表展示 (用于秘境) -->
+        <div v-else-if="mode === 'list'" class="list-container">
+          <div class="list-header" v-if="title">{{ title }}</div>
+          
+          <n-list v-if="items.length > 0" hoverable clickable>
+            <n-list-item v-for="item in items" :key="item.id">
+              <div class="domain-item">
+                <div class="d-header">
+                  <span class="d-name">{{ item.name }}</span>
+                  <n-tag size="small" :bordered="false" type="warning" class="d-tag">
+                    {{ item.max_realm }}
+                  </n-tag>
+                </div>
+                <div class="d-desc">{{ item.desc }}</div>
+                <div class="d-stats">
+                  <span>💀 {{ (item.danger_prob * 100).toFixed(0) }}%</span>
+                  <span>🎁 {{ (item.drop_prob * 100).toFixed(0) }}%</span>
+                </div>
+              </div>
+            </n-list-item>
+          </n-list>
+          <n-empty v-else :description="emptyText" class="empty-state" />
+        </div>
+      </div>
+    </n-popover>
+  </div>
+</template>
+
+<style scoped>
+.widget-trigger {
+  cursor: pointer;
+  font-weight: bold;
+  transition: opacity 0.2s;
+}
+.widget-trigger:hover { opacity: 0.8; }
+.divider { color: #444; margin-right: 10px; }
+
+.list-header {
+  font-weight: bold;
+  padding: 8px 12px;
+  border-bottom: 1px solid #333;
+  margin-bottom: 4px;
+  font-size: 14px;
+}
+
+.domain-item { padding: 4px 0; }
+.d-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
+.d-name { font-weight: bold; color: #fadb14; font-size: 14px; }
+.d-tag { font-size: 10px; height: 18px; line-height: 18px; }
+.d-desc { font-size: 12px; color: #aaa; margin-bottom: 8px; line-height: 1.4; }
+.d-stats { display: flex; gap: 12px; font-size: 12px; color: #888; }
+.empty-state { padding: 20px; }
+
+/* Naive UI List Override */
+:deep(.n-list-item) {
+  padding: 8px 12px !important;
+}
+</style>
\ No newline at end of file
diff --git a/web/src/locales/en-US.json b/web/src/locales/en-US.json
index 2020272..342f0d8 100644
--- a/web/src/locales/en-US.json
+++ b/web/src/locales/en-US.json
@@ -230,7 +230,15 @@
       "change_success": "Phenomenon changed to: {name}",
       "click_to_change": "(Click to change phenomenon)",
       "author_bilibili": "Bilibili",
-      "author_github": "Github"
+      "author_github": "Github",
+      "hidden_domain": {
+        "label": "[Hidden Domain]",
+        "label_active": "[Domain Opened: {count}]",
+        "title": "Opened Hidden Domains",
+        "empty": "No hidden domains currently open",
+        "danger": "Danger",
+        "drop": "Fortune"
+      }
     },
     "controls": {
       "resume": "Resume Game",
diff --git a/web/src/locales/zh-CN.json b/web/src/locales/zh-CN.json
index 0cf9dd3..d980783 100644
--- a/web/src/locales/zh-CN.json
+++ b/web/src/locales/zh-CN.json
@@ -230,7 +230,15 @@
       "change_success": "天象已更易为：{name}",
       "click_to_change": "（点击可更易天象）",
       "author_bilibili": "B站空间",
-      "author_github": "Github仓库"
+      "author_github": "Github仓库",
+      "hidden_domain": {
+        "label": "[秘境]",
+        "label_active": "[秘境开启: {count}]",
+        "title": "当前开启秘境",
+        "empty": "当前暂无秘境开启",
+        "danger": "凶险",
+        "drop": "机缘"
+      }
     },
     "controls": {
       "resume": "继续游戏",
diff --git a/web/src/stores/world.ts b/web/src/stores/world.ts
index 2ba200f..28f7b52 100644
--- a/web/src/stores/world.ts
+++ b/web/src/stores/world.ts
@@ -1,6 +1,6 @@
 import { defineStore } from 'pinia';
 import { ref, shallowRef, computed } from 'vue';
-import type { AvatarSummary, GameEvent, MapMatrix, RegionSummary, CelestialPhenomenon } from '../types/core';
+import type { AvatarSummary, GameEvent, MapMatrix, RegionSummary, CelestialPhenomenon, HiddenDomainInfo } from '../types/core';
 import type { TickPayloadDTO, InitialStateDTO } from '../types/api';
 import type { FetchEventsParams } from '../types/api';
 import { worldApi, eventApi } from '../api';
@@ -33,6 +33,9 @@ export const useWorldStore = defineStore('world', () => {
   const currentPhenomenon = ref<CelestialPhenomenon | null>(null);
   const phenomenaList = shallowRef<CelestialPhenomenon[]>([]);
 
+  // 秘境列表
+  const activeDomains = shallowRef<HiddenDomainInfo[]>([]);
+
   // 请求计数器，用于处理 loadEvents 的竞态条件。
   let eventsRequestId = 0;
   // 请求计数器，用于处理 fetchState 的竞态条件。
@@ -110,6 +113,13 @@ export const useWorldStore = defineStore('world', () => {
     if (payload.phenomenon !== undefined) {
         currentPhenomenon.value = payload.phenomenon;
     }
+    // 处理秘境同步
+    if (payload.active_domains !== undefined) {
+        activeDomains.value = payload.active_domains;
+    } else {
+        // 如果后端不传，说明本回合无秘境，清空
+        activeDomains.value = [];
+    }
   }
 
   function applyStateSnapshot(stateRes: InitialStateDTO) {
@@ -126,6 +136,7 @@ export const useWorldStore = defineStore('world', () => {
     eventsFilter.value = {};
     currentPhenomenon.value = stateRes.phenomenon || null;
     isLoaded.value = true;
+    activeDomains.value = [];
   }
 
   // 提前加载地图数据（在 LLM 初始化期间可用）。
@@ -226,6 +237,7 @@ export const useWorldStore = defineStore('world', () => {
     eventsFilter.value = {};
     isLoaded.value = false;
     currentPhenomenon.value = null;
+    activeDomains.value = [];
   }
 
   // --- 事件分页 ---
@@ -358,6 +370,7 @@ export const useWorldStore = defineStore('world', () => {
     loadMoreEvents,
     resetEvents,
     getPhenomenaList,
-    changePhenomenon
+    changePhenomenon,
+    activeDomains
   };
 });
diff --git a/web/src/types/api.ts b/web/src/types/api.ts
index 190b65a..bd60ae8 100644
--- a/web/src/types/api.ts
+++ b/web/src/types/api.ts
@@ -3,7 +3,7 @@
  * 这些类型严格对应后端接口返回的 JSON 结构。
  */
 
-import type { MapMatrix, CelestialPhenomenon } from './core';
+import type { MapMatrix, CelestialPhenomenon, HiddenDomainInfo } from './core';
 
 // --- 通用响应 ---
 
@@ -39,6 +39,7 @@ export interface TickPayloadDTO {
   avatars?: Array<Partial<InitialStateDTO['avatars'] extends (infer U)[] ? U : never>>;
   events?: unknown[];
   phenomenon?: CelestialPhenomenon | null;
+  active_domains?: HiddenDomainInfo[];
 }
 
 export interface MapResponseDTO {
diff --git a/web/src/types/core.ts b/web/src/types/core.ts
index 347f81a..bc52e9b 100644
--- a/web/src/types/core.ts
+++ b/web/src/types/core.ts
@@ -183,6 +183,18 @@ export interface CelestialPhenomenon {
   effect_desc?: string;
 }
 
+// web/src/types/core.ts
+
+// 新增秘境信息接口
+export interface HiddenDomainInfo {
+  id: string;
+  name: string;
+  desc: string;
+  max_realm: string; // 限制境界
+  danger_prob: number; // 凶险度 (0.0 - 1.0)
+  drop_prob: number;   // 机缘度 (0.0 - 1.0)
+}
+
 // --- 事件 (Events) ---
 
 export interface GameEvent {