diff --git a/pkg/channels/line/line.go b/pkg/channels/line/line.go
index e29896389..269f14997 100644
--- a/pkg/channels/line/line.go
+++ b/pkg/channels/line/line.go
@@ -350,8 +350,9 @@ func (c *LINEChannel) processEvent(event lineEvent) {
 	}
 
 	// In group chats, apply unified group trigger filtering
+	isMentioned := false
 	if isGroup {
-		isMentioned := c.isBotMentioned(msg)
+		isMentioned = c.isBotMentioned(msg)
 		respond, cleaned := c.ShouldRespondInGroup(isMentioned, content)
 		if !respond {
 			logger.DebugCF("line", "Ignoring group message by group trigger", map[string]any{
@@ -392,7 +393,25 @@ func (c *LINEChannel) processEvent(event lineEvent) {
 		return
 	}
 
-	c.HandleMessage(c.ctx, peer, msg.ID, senderID, chatID, content, mediaPaths, metadata, sender)
+	inboundCtx := bus.InboundContext{
+		Channel:   c.Name(),
+		ChatID:    chatID,
+		ChatType:  peer.Kind,
+		SenderID:  senderID,
+		MessageID: msg.ID,
+		Mentioned: isMentioned,
+		Raw:       metadata,
+	}
+	if event.ReplyToken != "" {
+		inboundCtx.ReplyHandles = map[string]string{
+			"reply_token": event.ReplyToken,
+		}
+		if msg.QuoteToken != "" {
+			inboundCtx.ReplyHandles["quote_token"] = msg.QuoteToken
+		}
+	}
+
+	c.HandleMessageWithContext(c.ctx, peer, chatID, content, mediaPaths, inboundCtx, sender)
 }
 
 // isBotMentioned checks if the bot is mentioned in the message.
diff --git a/pkg/channels/onebot/onebot.go b/pkg/channels/onebot/onebot.go
index a9b95c20f..e5651b046 100644
--- a/pkg/channels/onebot/onebot.go
+++ b/pkg/channels/onebot/onebot.go
@@ -991,6 +991,8 @@ func (c *OneBotChannel) handleMessage(raw *oneBotRawEvent) {
 
 	senderID := strconv.FormatInt(userID, 10)
 	var chatID string
+	var contextChatID string
+	var contextChatType string
 
 	var peer bus.Peer
 
@@ -1003,11 +1005,15 @@ func (c *OneBotChannel) handleMessage(raw *oneBotRawEvent) {
 	switch raw.MessageType {
 	case "private":
 		chatID = "private:" + senderID
+		contextChatID = senderID
+		contextChatType = "direct"
 		peer = bus.Peer{Kind: "direct", ID: senderID}
 
 	case "group":
 		groupIDStr := strconv.FormatInt(groupID, 10)
 		chatID = "group:" + groupIDStr
+		contextChatID = groupIDStr
+		contextChatType = "group"
 		peer = bus.Peer{Kind: "group", ID: groupIDStr}
 		metadata["group_id"] = groupIDStr
 
@@ -1072,7 +1078,18 @@ func (c *OneBotChannel) handleMessage(raw *oneBotRawEvent) {
 		return
 	}
 
-	c.HandleMessage(c.ctx, peer, messageID, senderID, chatID, content, parsed.Media, metadata, senderInfo)
+	inboundCtx := bus.InboundContext{
+		Channel:          c.Name(),
+		ChatID:           contextChatID,
+		ChatType:         contextChatType,
+		SenderID:         senderID,
+		MessageID:        messageID,
+		Mentioned:        isBotMentioned,
+		ReplyToMessageID: parsed.ReplyTo,
+		Raw:              metadata,
+	}
+
+	c.HandleMessageWithContext(c.ctx, peer, chatID, content, parsed.Media, inboundCtx, senderInfo)
 }
 
 func (c *OneBotChannel) isDuplicate(messageID string) bool {
diff --git a/pkg/channels/qq/qq.go b/pkg/channels/qq/qq.go
index 3a8cf9652..ba0045da6 100644
--- a/pkg/channels/qq/qq.go
+++ b/pkg/channels/qq/qq.go
@@ -647,15 +647,23 @@ func (c *QQChannel) handleC2CMessage() event.C2CMessageEventHandler {
 		metadata := map[string]string{
 			"account_id": senderID,
 		}
+		inboundCtx := bus.InboundContext{
+			Channel:   c.Name(),
+			Account:   c.config.AppID,
+			ChatID:    senderID,
+			ChatType:  "direct",
+			SenderID:  senderID,
+			MessageID: data.ID,
+			Raw:       metadata,
+		}
 
-		c.HandleMessage(c.ctx,
+		c.HandleMessageWithContext(
+			c.ctx,
 			bus.Peer{Kind: "direct", ID: senderID},
-			data.ID,
-			senderID,
 			senderID,
 			content,
 			mediaPaths,
-			metadata,
+			inboundCtx,
 			sender,
 		)
 
@@ -725,15 +733,24 @@ func (c *QQChannel) handleGroupATMessage() event.GroupATMessageEventHandler {
 			"account_id": senderID,
 			"group_id":   data.GroupID,
 		}
+		inboundCtx := bus.InboundContext{
+			Channel:   c.Name(),
+			Account:   c.config.AppID,
+			ChatID:    data.GroupID,
+			ChatType:  "group",
+			SenderID:  senderID,
+			MessageID: data.ID,
+			Mentioned: true,
+			Raw:       metadata,
+		}
 
-		c.HandleMessage(c.ctx,
+		c.HandleMessageWithContext(
+			c.ctx,
 			bus.Peer{Kind: "group", ID: data.GroupID},
-			data.ID,
-			senderID,
 			data.GroupID,
 			content,
 			mediaPaths,
-			metadata,
+			inboundCtx,
 			sender,
 		)
 
diff --git a/pkg/channels/wecom/wecom.go b/pkg/channels/wecom/wecom.go
index 9689d5171..65b9b4ca4 100644
--- a/pkg/channels/wecom/wecom.go
+++ b/pkg/channels/wecom/wecom.go
@@ -583,7 +583,20 @@ func (c *WeComChannel) dispatchIncoming(reqID string, msg wecomIncomingMessage)
 		metadata["quote_text"] = quoteText
 	}
 
-	c.HandleMessage(c.ctx, peer, msg.MsgID, senderID, actualChatID, content, mediaRefs, metadata, sender)
+	inboundCtx := bus.InboundContext{
+		Channel:   c.Name(),
+		Account:   strings.TrimSpace(msg.AIBotID),
+		ChatID:    actualChatID,
+		ChatType:  peerKind,
+		SenderID:  senderID,
+		MessageID: msg.MsgID,
+		ReplyHandles: map[string]string{
+			"req_id": reqID,
+		},
+		Raw: metadata,
+	}
+
+	c.HandleMessageWithContext(c.ctx, peer, actualChatID, content, mediaRefs, inboundCtx, sender)
 	return nil
 }