diff --git a/src/views/home/agent/components/Agent.vue b/src/views/home/agent/components/Agent.vue
index 2bb695e..211b18a 100644
--- a/src/views/home/agent/components/Agent.vue
+++ b/src/views/home/agent/components/Agent.vue
@@ -353,10 +353,7 @@
 										})
 									}
 								})
-								// 通知 Preview 有新 sketch 正在加载，传入 sketch 索引
-								MyEvent.emit('loading-sketch', sketchList.value.length - 1)
 								MyEvent.emit('OpenSketch')
-								// contentBody += `<slot slot-name="sketch"></slot>`
 							}
 							if (eventName === 'reportName' || eventName === 'reportTitle') {
 								aiMessage.reportName = jsonData.reportName || jsonData.reportTitle
@@ -470,13 +467,7 @@
 	}
 
 	// 处理对话列表，将连续的 assistant 消息合并为一条
-	const processDialogue = (
-		dialogue,
-		startIndex,
-		existingImgList,
-		sessionId,
-		firstReportIndex = -1
-	) => {
+	const processDialogue = (dialogue, startIndex, existingImgList, sessionId) => {
 		if (!dialogue || dialogue.length === 0) return []
 
 		const result = []
@@ -485,7 +476,6 @@
 		while (i < dialogue.length) {
 			const item = dialogue[i]
 			if (item.role === 'user') {
-				// user 角色直接添加
 				result.push({
 					...item,
 					text: item.content,
@@ -495,42 +485,42 @@
 				})
 				i++
 			} else if (item.role === 'assistant') {
-				// assistant 角色，拼接直到下一个 user
-
 				let combinedContent = item.content || ''
 				let combinedThinkingText = item.reasoning || ''
 				let combinedImageUrl = item.image_url || null
 				let reportName = item.reportName || null
 				let webAddress = item.webAddress || null
-				// 继续往后找连续的 assistant 消息
+				let combinedReport = item.report || ''
+				let hasReportSlot = !!item.report
+				let hasUrlSlot = !!item.webAddress
+
 				let j = i + 1
 				while (j < dialogue.length && dialogue[j].role === 'assistant') {
-					combinedContent += dialogue[j].content || ''
-					combinedThinkingText += dialogue[j].reasoning || ''
-					// 如果有 image_url 则保留
-					if (dialogue[j].image_url) {
-						combinedImageUrl = dialogue[j].image_url
-					}
-					if (dialogue[j].reportName) {
-						reportName = dialogue[j].reportName
-					}
-					if (dialogue[j].webAddress) {
-						combinedContent += `<slot slot-name="url"></slot>`
-						webAddress = dialogue[j].webAddress
-						// console.log('webAddress22222222222222', dialogue[j].webAddress)
-						// debugger
+					const next = dialogue[j]
+					combinedContent += next.content || ''
+					combinedThinkingText += next.reasoning || ''
+					combinedReport += next.report || ''
+					if (next.image_url) combinedImageUrl = next.image_url
+					if (next.reportName) reportName = next.reportName
+					if (next.report) hasReportSlot = true
+					if (next.webAddress) {
+						webAddress = next.webAddress
+						hasUrlSlot = true
 					}
 					j++
 				}
 
-				// 如果 firstReportIndex 在当前合并范围内，则把 slot 追加到末尾
-				if (firstReportIndex >= i && firstReportIndex < j) {
+				if (hasUrlSlot) {
+					combinedContent += `<slot slot-name="url"></slot>`
+				}
+				if (hasReportSlot) {
 					combinedContent += `<slot slot-name="card" title="Report" content="Report"></slot>`
 				}
 
 				result.push({
 					...item,
 					reportName,
+					report: combinedReport,
 					content: combinedContent,
 					thinkingText: combinedThinkingText,
 					text: combinedContent,
@@ -543,7 +533,6 @@
 
 				i = j
 			} else {
-				// 其他角色直接添加
 				result.push({
 					...item,
 					text: item.content,
@@ -560,35 +549,11 @@
 	const processSession = (session, imgList, ancestorsList, idCounterRef) => {
 		if (!session) return
 
-		// 1. 找到第一个 report 项的索引，供 processDialogue 使用
-		let firstReportIndex = -1
-		if (session.dialogue) {
-			for (let i = 0; i < session.dialogue.length; i++) {
-				if (session.dialogue[i].report) {
-					firstReportIndex = i
-					break
-				}
-			}
-		}
-
-		// 2. 收集 report 内容并保存到 sessionStorage
-		let reportStr = ''
-		session.dialogue?.forEach((item) => {
-			if (item.report) {
-				reportStr += item.report
-			}
-		})
-		if (reportStr && session.id) {
-			sessionStorage.setItem(`reportsContent_${session.id}`, reportStr)
-		}
-
-		// 3. 收集 sketchIDAndUrl 到 imgList
 		if (session.sketchIDAndUrl) {
 			imgList.push(session.sketchIDAndUrl)
 		}
 
-		// 4. 处理 dialogue
-		const list = processDialogue(session.dialogue, 0, imgList, session.id, firstReportIndex)
+		const list = processDialogue(session.dialogue, 0, imgList, session.id)
 		list.forEach((el) => {
 			el.id = idCounterRef.value++
 		})
@@ -636,6 +601,7 @@
 					item.text += `<slot slot-name="sketch"></slot>`
 				}
 			})
+			console.log('ancestorslist', ancestorsList)
 			messageList.value = [...ancestorsList]
 			params.versionID = current?.id
 			sketchList.value = imgList
diff --git a/src/views/home/agent/components/List.vue b/src/views/home/agent/components/List.vue
index a85a3ea..7cc345e 100644
--- a/src/views/home/agent/components/List.vue
+++ b/src/views/home/agent/components/List.vue
@@ -2,7 +2,7 @@
 	<div class="agent-list flex flex-col flex-1" ref="listContainer">
 		<Item
 			v-for="(message, index) in messageList"
-			:key="message.id"
+			:key="message.id + index"
 			:content="message"
 			:is-last="index === messageList.length - 1"
 			@regenerate="$emit('regenerate', message)"
diff --git a/src/views/home/agent/components/Preview.vue b/src/views/home/agent/components/Preview.vue
index 23426a9..158f983 100644
--- a/src/views/home/agent/components/Preview.vue
+++ b/src/views/home/agent/components/Preview.vue
@@ -44,10 +44,7 @@
 					<img src="@/assets/images/arrow-top-right.png" />
 				</div>
 				<!-- 已加载完成的 sketch 显示实际图片 -->
-				<img
-					v-img-loading="getImageSrc(item, index)"
-					@load="handleImageLoad(index)"
-				/>
+				<img v-img-loading="getImageSrc(item, index)" @load="handleImageLoad(index)" />
 				<!-- 正在加载的 sketch 显示 loading gif overlay -->
 				<!-- <div v-if="pendingSketchIndexes.includes(index)" class="loading-wrapper">
 					<img src="@/assets/images/sketch-loading.gif" alt="loading" />
@@ -118,8 +115,6 @@
 	// 存储每个图片的加载状态
 	const loadedStatus = ref<boolean[]>([])
 
-	
-
 	const props = withDefaults(
 		defineProps<{
 			type: 'sketch' | 'report' | 'url'
@@ -187,8 +182,9 @@
 		sessionId.value = id
 	}
 
-	const setReportTitle = (title: string) => {
+	const setReport = (title: string, content: string) => {
 		reportTitle.value = title
+		markdownContent.value = content
 	}
 
 	const setUrls = async (list: string[]) => {
@@ -196,14 +192,14 @@
 		const res = await fetchUrlTitle(list)
 		urlList.value = res
 	}
-	watch(
-		() => sessionId.value,
-		(newVal) => {
-			if (newVal) {
-				markdownContent.value = sessionStorage.getItem(`reportsContent_${newVal}`)
-			}
-		}
-	)
+	// watch(
+	// 	() => sessionId.value,
+	// 	(newVal) => {
+	// 		if (newVal) {
+	// 			markdownContent.value = sessionStorage.getItem(`reportsContent_${newVal}`)
+	// 		}
+	// 	}
+	// )
 
 	// 图片加载完成时触发
 	const handleImageLoad = (index: number) => {
@@ -264,15 +260,6 @@
 		URL.revokeObjectURL(url)
 	}
 
-	const showLoading = ref(false)
-	const handleLoadingSketch = (sketchIndex?: number) => {
-		showLoading.value = true
-		// 记录正在加载的 sketch 索引
-		// if (sketchIndex !== undefined) {
-		// 	pendingSketchIndexes.value.push(sketchIndex)
-		// }
-	}
-
 	const handleClickUrl = (item: { url: string; title: string }) => {
 		window.open(item.url, '_blank')
 	}
@@ -316,17 +303,11 @@
 			}
 		}
 	}
-	onMounted(() => {
-		MyEvent.add('loading-sketch', handleLoadingSketch)
-	})
-	onUnmounted(() => {
-		MyEvent.remove('loading-sketch', handleLoadingSketch)
-	})
 
 	defineExpose({
 		setSessionId,
 		setUrls,
-		setReportTitle
+		setReport
 	})
 </script>
 
diff --git a/src/views/home/agent/index.vue b/src/views/home/agent/index.vue
index d1c5687..b68adb2 100644
--- a/src/views/home/agent/index.vue
+++ b/src/views/home/agent/index.vue
@@ -116,7 +116,7 @@
 
 	const handleOpenReport = (data) => {
 		previewRef.value.setSessionId(data.sessionId)
-		previewRef.value.setReportTitle(data.reportName)
+		previewRef.value.setReport(data.reportName, data.report)
 		previewType.value = 'report'
 	}