diff --git a/ui/src/components/artwork/ArtworkInfoPanel.vue b/ui/src/components/artwork/ArtworkInfoPanel.vue
index e197c1a..6c00be3 100644
--- a/ui/src/components/artwork/ArtworkInfoPanel.vue
+++ b/ui/src/components/artwork/ArtworkInfoPanel.vue
@@ -115,6 +115,19 @@
             <div class="description-content" v-html="artwork.description"></div>
         </div>
 
+        <!-- Caption - 只在描述为空或不同于caption时显示 -->
+        <div v-if="artwork.caption && artwork.caption !== artwork.description" class="artwork-caption">
+            <div class="caption-header">
+                <h3>原文</h3>
+                <label class="caption-toggle">
+                    <input type="checkbox" :checked="showCaption" @change="handleCaptionToggleChange" />
+                    <span class="caption-slider"></span>
+                </label>
+            </div>
+            <div v-if="showCaption" class="caption-content" v-html="artwork.caption">
+            </div>
+        </div>
+
         <!-- 时间信息和推荐开关 -->
         <div class="artwork-meta">
             <div class="meta-content">
@@ -162,9 +175,12 @@ interface Props {
     canNavigateNext: boolean;
     selectedTags: string[];
     showRecommendations: boolean;
+    showCaption?: boolean;
 }
 
-const props = defineProps<Props>();
+const props = withDefaults(defineProps<Props>(), {
+    showCaption: false
+});
 
 const emit = defineEmits<{
     download: [];
@@ -176,6 +192,7 @@ const emit = defineEmits<{
     navigateNext: [];
     tagClick: [event: MouseEvent, tagName: string];
     toggleRecommendations: [checked: boolean];
+    toggleCaption: [checked: boolean];
 }>();
 
 // 使用统一的图片代理函数
@@ -220,6 +237,12 @@ const handleToggleChange = (event: Event) => {
     const target = event.target as HTMLInputElement;
     emit('toggleRecommendations', target.checked);
 };
+
+// 处理 Caption 开关切换
+const handleCaptionToggleChange = (event: Event) => {
+    const target = event.target as HTMLInputElement;
+    emit('toggleCaption', target.checked);
+};
 </script>
 
 <style scoped>
@@ -423,6 +446,87 @@ const handleToggleChange = (event: Event) => {
     line-height: 1.6;
 }
 
+.artwork-caption {
+    margin-bottom: 1.5rem;
+}
+
+.caption-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 0.75rem;
+    padding: 0.5rem 0;
+}
+
+.caption-header h3 {
+    font-size: 1rem;
+    font-weight: 500;
+    color: #6b7280;
+    margin: 0;
+}
+
+.caption-toggle {
+    position: relative;
+    width: 24px;
+    height: 12px;
+}
+
+.caption-toggle input {
+    opacity: 0;
+    width: 0;
+    height: 0;
+}
+
+.caption-slider {
+    position: absolute;
+    cursor: pointer;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background-color: #d1d5db;
+    transition: .2s;
+    border-radius: 12px;
+}
+
+.caption-slider:before {
+    position: absolute;
+    content: "";
+    height: 8px;
+    width: 8px;
+    left: 2px;
+    bottom: 2px;
+    border-radius: 50%;
+    background-color: white;
+    transition: .2s;
+}
+
+.caption-toggle input:checked+.caption-slider {
+    background-color: #3b82f6;
+}
+
+.caption-toggle input:focus+.caption-slider {
+    box-shadow: 0 0 1px #3b82f6;
+}
+
+.caption-toggle input:checked+.caption-slider:before {
+    transform: translateX(12px);
+}
+
+.caption-content {
+    background: #f8fafc;
+    border: 1px solid #e5e7eb;
+    border-radius: 0.5rem;
+    padding: 0.75rem 1rem;
+    color: #4b5563;
+    font-size: 0.8rem;
+    line-height: 1.5;
+    max-height: 120px;
+    overflow-y: auto;
+    white-space: pre-wrap;
+    /* Preserve line breaks in caption */
+}
+
 .artwork-meta {
     padding-top: 1.5rem;
     border-top: 1px solid #e5e7eb;
@@ -682,5 +786,14 @@ input:checked+.slider:before {
     .toggle-container {
         align-self: flex-end;
     }
+
+    .caption-content {
+        max-height: 80px;
+        font-size: 0.75rem;
+    }
+
+    .caption-header h3 {
+        font-size: 0.875rem;
+    }
 }
 </style>
\ No newline at end of file
diff --git a/ui/src/types/index.ts b/ui/src/types/index.ts
index 61cd13c..fd1fa33 100644
--- a/ui/src/types/index.ts
+++ b/ui/src/types/index.ts
@@ -34,6 +34,7 @@ export interface Artwork {
   id: number;
   title: string;
   description: string;
+  caption: string;
   user: User;
   image_urls: {
     square_medium: string;
diff --git a/ui/src/views/ArtworkView.vue b/ui/src/views/ArtworkView.vue
index a20c19a..cd14907 100644
--- a/ui/src/views/ArtworkView.vue
+++ b/ui/src/views/ArtworkView.vue
@@ -26,9 +26,10 @@
           :current-task="currentTask" :loading="loading" :show-navigation="showNavigation"
           :previous-artwork="previousArtwork" :next-artwork="nextArtwork" :canNavigatePrevious="canNavigateToPrevious"
           :canNavigateNext="canNavigateToNext" :selected-tags="selectedTags" :show-recommendations="showRecommendations"
+          :show-caption="showCaption"
           @download="handleDownload" @bookmark="handleBookmark" @go-back="goBackToArtist"
           @navigate-previous="navigateToPrevious" @navigate-next="navigateToNext" @tag-click="handleTagClick"
-          @toggle-recommendations="showRecommendations = $event" />
+          @toggle-recommendations="showRecommendations = $event" @toggle-caption="showCaption = $event" />
       </div>
 
       <!-- 推荐作品组件 -->
@@ -94,6 +95,9 @@ const isLoadingPrevious = ref(false); // 是否正在加载上一页
 // 推荐作品开关状态
 const showRecommendations = ref(true);
 
+// Caption 显示开关状态
+const showCaption = ref(false);
+
 // 初始化推荐开关状态（从localStorage读取）
 const initializeRecommendationsState = () => {
   const saved = localStorage.getItem('artwork-show-recommendations');
@@ -102,11 +106,24 @@ const initializeRecommendationsState = () => {
   }
 };
 
+// 初始化 Caption 开关状态（从localStorage读取）
+const initializeCaptionState = () => {
+  const saved = localStorage.getItem('artwork-show-caption');
+  if (saved !== null) {
+    showCaption.value = JSON.parse(saved);
+  }
+};
+
 // 监听推荐开关状态变化并保存到localStorage
 watch(showRecommendations, (newValue) => {
   localStorage.setItem('artwork-show-recommendations', JSON.stringify(newValue));
 });
 
+// 监听 Caption 开关状态变化并保存到localStorage
+watch(showCaption, (newValue) => {
+  localStorage.setItem('artwork-show-caption', JSON.stringify(newValue));
+});
+
 // 导航相关计算属性
 const showNavigation = computed(() => {
   return !!(route.query.artistId && route.query.artworkType);
@@ -738,6 +755,9 @@ onMounted(() => {
 
   // 初始化推荐开关状态
   initializeRecommendationsState();
+  
+  // 初始化 Caption 开关状态
+  initializeCaptionState();
 });
 
 // 组件卸载时移除事件监听