diff --git a/db/findings.go b/db/findings.go
index 35ccb93..d4b3986 100644
--- a/db/findings.go
+++ b/db/findings.go
@@ -23,20 +23,21 @@ type DBFinding struct {
 	ReportEvidenceVersion int64
 	TrafficBindings       []FindingTrafficBinding // populated only for export
 
-	ID              int64
-	TaskID          *int64
-	NodeID          *int64
-	VulnClass       string
-	Name            string // 漏洞名称(可读标题);为空时前端回退展示 VulnClass
-	Severity        string
-	Summary         string
-	Evidence        string
-	Worker          string
-	AssetIDs        []int64
-	Status          string
-	Report          string // 详细报告(Markdown);仅 GetFinding 填充,列表查询不带
-	CreatedAt       time.Time
-	TaskDescription string // populated via LEFT JOIN on tasks
+	ID                   int64
+	TaskID               *int64
+	NodeID               *int64
+	VulnClass            string
+	Name                 string // 漏洞名称(可读标题);为空时前端回退展示 VulnClass
+	Severity             string
+	Summary              string
+	Evidence             string
+	Worker               string
+	AssetIDs             []int64
+	Status               string
+	Report               string // 详细报告(Markdown);仅 GetFinding 填充,列表查询不带
+	ReportConversationID *int64 `json:"report_conversation_id,omitempty"`
+	CreatedAt            time.Time
+	TaskDescription      string // populated via LEFT JOIN on tasks
 }
 
 // Finding triage states (findings.status).
@@ -106,9 +107,9 @@ func (d *DB) AddFinding(taskID, nodeID int64, vulnclass, name, severity, summary
 // findingSelectCols is the column list (with task_description join) every finding
 // list query selects, so scanFinding stays in sync across callers.
 const findingSelectCols = `f.id, f.task_id, f.node_id, f.vulnclass, COALESCE(f.name, ''), f.severity, f.summary,
-	       f.evidence, f.worker, f.asset_ids, COALESCE(f.status, 'pending'), f.created_at,
+		f.evidence, f.worker, f.asset_ids, COALESCE(f.status, 'pending'), f.created_at,
 	       COALESCE(t.description, '') AS task_description, f.evidence_version, f.report_evidence_version,
- (SELECT count(*) FROM finding_traffic_bindings b WHERE b.finding_id=f.id)`
+	(SELECT count(*) FROM finding_traffic_bindings b WHERE b.finding_id=f.id)`
 
 // scanFindings materializes rows selected via findingSelectCols.
 func scanFindings(rows interface {
@@ -661,13 +662,14 @@ func (d *DB) FindingStats() (*FindingStats, error) {
 func (d *DB) GetFinding(id int64) (*DBFinding, error) {
 	f := &DBFinding{}
 	var aidsJSON string
-	err := d.QueryRow(`SELECT `+findingSelectCols+`, COALESCE(f.report, '')
+	var reportConv sql.NullInt64
+	err := d.QueryRow(`SELECT `+findingSelectCols+`, COALESCE(f.report, ''), f.report_conversation_id
 		FROM findings f
 		LEFT JOIN tasks t ON f.task_id = t.id
 		WHERE f.id = $1`, id).Scan(
 		&f.ID, &f.TaskID, &f.NodeID, &f.VulnClass, &f.Name, &f.Severity,
 		&f.Summary, &f.Evidence, &f.Worker, &aidsJSON, &f.Status, &f.CreatedAt,
-		&f.TaskDescription, &f.EvidenceVersion, &f.ReportEvidenceVersion, &f.TrafficCount, &f.Report)
+		&f.TaskDescription, &f.EvidenceVersion, &f.ReportEvidenceVersion, &f.TrafficCount, &f.Report, &reportConv)
 	if err == sql.ErrNoRows {
 		return nil, nil
 	}
@@ -675,9 +677,17 @@ func (d *DB) GetFinding(id int64) (*DBFinding, error) {
 		return nil, err
 	}
 	_ = json.Unmarshal([]byte(aidsJSON), &f.AssetIDs)
+	if reportConv.Valid {
+		f.ReportConversationID = &reportConv.Int64
+	}
 	return f, nil
 }
 
+func (d *DB) SetFindingReportConversationID(findingID, conversationID int64) error {
+	_, err := d.Exec(`UPDATE findings SET report_conversation_id=$2 WHERE id=$1`, findingID, conversationID)
+	return err
+}
+
 // DeleteFinding removes a finding entirely: the standalone findings row and its
 // originating exploration node (kind='finding'), so it disappears from the findings
 // list, the per-task 发现 Tab, and the exploration graph alike. Deleting the node
diff --git a/db/schema.sql b/db/schema.sql
index 7599e7c..593ef41 100644
--- a/db/schema.sql
+++ b/db/schema.sql
@@ -1162,11 +1162,13 @@ CREATE TABLE IF NOT EXISTS findings (
     status      TEXT NOT NULL DEFAULT 'pending',
     -- 漏洞详细报告(Markdown)；默认空,仅详情页读取/展示,不进列表接口以免 payload 膨胀。
     report      TEXT NOT NULL DEFAULT '',
+    report_conversation_id BIGINT REFERENCES conversations(id) ON DELETE SET NULL,
     created_at  TIMESTAMPTZ NOT NULL DEFAULT now()
 );
 ALTER TABLE findings ADD COLUMN IF NOT EXISTS status TEXT NOT NULL DEFAULT 'pending';
 ALTER TABLE findings ADD COLUMN IF NOT EXISTS name   TEXT NOT NULL DEFAULT '';
 ALTER TABLE findings ADD COLUMN IF NOT EXISTS report TEXT NOT NULL DEFAULT '';
+ALTER TABLE findings ADD COLUMN IF NOT EXISTS report_conversation_id BIGINT REFERENCES conversations(id) ON DELETE SET NULL;
 CREATE INDEX IF NOT EXISTS idx_findings_task ON findings(task_id, created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_findings_time ON findings(created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_findings_status ON findings(status, created_at DESC);
diff --git a/server/conversations.go b/server/conversations.go
index 69e3839..54113cf 100644
--- a/server/conversations.go
+++ b/server/conversations.go
@@ -701,6 +701,14 @@ func (s *Server) readTriggerBehavior(agentKey string) triggerBehavior {
 // merging by task / all / none); parallel → run each fire in its own concurrent
 // conversation up to trigger_max_parallel. Distinct agents always run concurrently.
 func (s *Server) StartTriggeredRun(agentKey, title, message string, taskID int64, mergeable bool, taskDesc, taskGoal string) {
+	s.startTriggeredRun(agentKey, title, message, taskID, mergeable, taskDesc, taskGoal, 0)
+}
+
+func (s *Server) StartTriggeredRunWithConversation(agentKey, title, message string, taskID int64, mergeable bool, taskDesc, taskGoal string, conversationID int64) {
+	s.startTriggeredRun(agentKey, title, message, taskID, mergeable, taskDesc, taskGoal, conversationID)
+}
+
+func (s *Server) startTriggeredRun(agentKey, title, message string, taskID int64, mergeable bool, taskDesc, taskGoal string, conversationID int64) {
 	if s.m.pg == nil || s.chatAgentRef() == nil {
 		return
 	}
@@ -714,7 +722,7 @@ func (s *Server) StartTriggeredRun(agentKey, title, message string, taskID int64
 	cfg := s.readTriggerBehavior(agentKey) // DB read BEFORE the lock (never under queueMu)
 	s.queueMu.Lock()
 	s.triggerCfg[agentKey] = cfg
-	s.triggerQ[agentKey] = append(s.triggerQ[agentKey], triggeredRun{agentKey: agentKey, title: title, message: message, taskID: taskID, taskDesc: taskDesc, taskGoal: taskGoal, mergeable: mergeable})
+	s.triggerQ[agentKey] = append(s.triggerQ[agentKey], triggeredRun{conversationID: conversationID, agentKey: agentKey, title: title, message: message, taskID: taskID, taskDesc: taskDesc, taskGoal: taskGoal, mergeable: mergeable})
 	s.pumpLocked(agentKey)
 	s.queueMu.Unlock()
 }
diff --git a/server/finding_report.go b/server/finding_report.go
index ca7ef81..e63d5ee 100644
--- a/server/finding_report.go
+++ b/server/finding_report.go
@@ -58,20 +58,30 @@ func (s *Server) generateFindingReport(w http.ResponseWriter, r *http.Request) {
 		}
 	}
 	message := manualFindingReportMessage(f, taskID)
-	s.StartTriggeredRun(
+	conversation, err := s.m.pg.CreateConversation("reporter", fmt.Sprintf("漏洞报告 · finding#%d", f.ID), nil)
+	if err != nil {
+		writeErr(w, http.StatusInternalServerError, "创建报告对话失败: "+err.Error())
+		return
+	}
+	if err := s.m.pg.SetFindingReportConversationID(f.ID, conversation.ID); err != nil {
+		writeErr(w, http.StatusInternalServerError, "关联报告对话失败: "+err.Error())
+		return
+	}
+	s.StartTriggeredRunWithConversation(
 		"reporter",
 		fmt.Sprintf("人工生成步骤与报告 · finding#%d", f.ID),
 		message,
 		taskID,
 		false,
 		taskDesc,
-		taskGoal,
+		taskGoal, conversation.ID,
 	)
 	writeJSON(w, http.StatusAccepted, map[string]any{
 		"queued":          true,
 		"agent_key":       "reporter",
 		"finding_id":      f.ID,
 		"finding_node_id": *f.NodeID,
+		"conversation_id": conversation.ID,
 	})
 }
 
diff --git a/web/src/app/(main)/function/findings/detail/page.tsx b/web/src/app/(main)/function/findings/detail/page.tsx
index bc9455c..f8db407 100644
--- a/web/src/app/(main)/function/findings/detail/page.tsx
+++ b/web/src/app/(main)/function/findings/detail/page.tsx
@@ -424,6 +424,7 @@ function FindingDetailInner() {
         agentLabel="报告撰写 Agent"
         promptPlaceholder="描述要如何调整漏洞报告…"
         modal
+        initialConversationId={finding.report_conversation_id}
         open={reportChatOpen}
         onOpenChange={setReportChatOpen}
       />
diff --git a/web/src/components/finding-auto-chat.tsx b/web/src/components/finding-auto-chat.tsx
index a3ff0f7..c92c016 100644
--- a/web/src/components/finding-auto-chat.tsx
+++ b/web/src/components/finding-auto-chat.tsx
@@ -26,6 +26,7 @@ export function FindingAutoChat({
   agentLabel = "Auto Agent",
   promptPlaceholder = "询问这个漏洞…",
   modal = false,
+  initialConversationId,
   open,
   onOpenChange,
 }: {
@@ -35,6 +36,7 @@ export function FindingAutoChat({
   agentLabel?: string;
   promptPlaceholder?: string;
   modal?: boolean;
+  initialConversationId?: number;
   open: boolean;
   onOpenChange: (open: boolean) => void;
 }) {
@@ -70,6 +72,10 @@ export function FindingAutoChat({
 
   React.useEffect(() => {
     if (!open || conversation || manualEmpty) return;
+    if (initialConversationId && initialConversationId > 0) {
+      setConversation({ id: initialConversationId, agent_key: agentKey, title: `漏洞 #${findingId} · ${safeTitle}`, created_at: "", updated_at: "" });
+      return;
+    }
     const storedID = Number(window.localStorage.getItem(storageKey));
     if (Number.isSafeInteger(storedID) && storedID > 0) {
       setConversation({
@@ -82,7 +88,7 @@ export function FindingAutoChat({
       return;
     }
     void createConversation();
-  }, [conversation, createConversation, manualEmpty, open, safeTitle, storageKey]);
+  }, [conversation, createConversation, initialConversationId, manualEmpty, open, safeTitle, storageKey]);
 
   React.useEffect(() => {
     if (!historyOpen && !running) return;
diff --git a/web/src/lib/types.ts b/web/src/lib/types.ts
index 33de71f..e3757c1 100644
--- a/web/src/lib/types.ts
+++ b/web/src/lib/types.ts
@@ -529,6 +529,7 @@ export interface Finding {
   summary: string;
   evidence: string;
   report?: string; // 详细报告(Markdown);仅详情接口返回,列表为空
+  report_conversation_id?: number;
   intent_id?: string;
   param_id?: string;
   task_id?: string;