diff --git a/context.go b/context.go
index 9a485e3..918d18c 100644
--- a/context.go
+++ b/context.go
@@ -77,7 +77,7 @@ func (ctx *Ctx) CheckSession() Rule {
 }
 
 // Send 发送消息到对方
-func (ctx *Ctx) Send(replytosender bool, post *MessagePost) (*Message, error) {
+func (ctx *Ctx) Send(replytosender bool, post *MessagePost) (reply *Message, err error) {
 	msg, ok := ctx.Value.(*Message)
 	if ok && msg != nil {
 		post.ReplyMessageID = msg.ID
@@ -91,46 +91,27 @@ func (ctx *Ctx) Send(replytosender bool, post *MessagePost) (*Message, error) {
 	}
 
 	if msg.SrcGuildID != "" { // dms
-		return ctx.PostMessageToUser(msg.GuildID, post)
+		reply, err = ctx.PostMessageToUser(msg.GuildID, post)
+	} else {
+		reply, err = ctx.PostMessageToChannel(msg.ChannelID, post)
 	}
-	return ctx.PostMessageToChannel(msg.ChannelID, post)
+	if ok && msg != nil && reply != nil && reply.ID != "" {
+		logtriggeredmessages(msg.ID, reply.ID)
+	}
+	return
 }
 
 // SendPlainMessage 发送纯文本消息到对方
 func (ctx *Ctx) SendPlainMessage(replytosender bool, printable ...any) (*Message, error) {
-	msg, ok := ctx.Value.(*Message)
-	post := &MessagePost{}
-	if ok && msg != nil {
-		post.ReplyMessageID = msg.ID
-		if replytosender {
-			post.MessageReference = &MessageReference{
-				MessageID: msg.ID,
-			}
-		}
-	} else {
-		post.ReplyMessageID = "MESSAGE_CREATE"
-	}
-
-	post.Content = HideURL(fmt.Sprint(printable...))
-	if msg.SrcGuildID != "" { // dms
-		return ctx.PostMessageToUser(msg.GuildID, post)
-	}
-	return ctx.PostMessageToChannel(msg.ChannelID, post)
+	return ctx.Send(replytosender, &MessagePost{
+		Content: HideURL(fmt.Sprint(printable...)),
+	})
 }
 
 // SendImage 发送带图片消息到对方
 func (ctx *Ctx) SendImage(file string, replytosender bool, caption ...any) (*Message, error) {
-	msg, ok := ctx.Value.(*Message)
-	post := &MessagePost{}
-	if ok && msg != nil {
-		post.ReplyMessageID = msg.ID
-		if replytosender {
-			post.MessageReference = &MessageReference{
-				MessageID: msg.ID,
-			}
-		}
-	} else {
-		post.ReplyMessageID = "MESSAGE_CREATE"
+	post := &MessagePost{
+		Content: HideURL(fmt.Sprint(caption...)),
 	}
 
 	if strings.HasPrefix(file, "http") {
@@ -138,12 +119,8 @@ func (ctx *Ctx) SendImage(file string, replytosender bool, caption ...any) (*Mes
 	} else {
 		post.ImageFile = file
 	}
-	post.Content = HideURL(fmt.Sprint(caption...))
 
-	if msg.SrcGuildID != "" { // dms
-		return ctx.PostMessageToUser(msg.GuildID, post)
-	}
-	return ctx.PostMessageToChannel(msg.ChannelID, post)
+	return ctx.Send(replytosender, post)
 }
 
 // Block 匹配成功后阻止后续触发
diff --git a/go.mod b/go.mod
index 012b3f1..cd6d31f 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,7 @@ go 1.20
 
 require (
 	github.com/FloatTech/floatbox v0.0.0-20231017134949-ae5059ebace7
+	github.com/FloatTech/ttl v0.0.0-20230307105452-d6f7b2b647d1
 	github.com/FloatTech/zbpctrl v1.6.0
 	github.com/RomiChan/syncx v0.0.0-20221202055724-5f842c53020e
 	github.com/RomiChan/websocket v1.4.3-0.20220227141055-9b2c6168c9c5
@@ -17,7 +18,6 @@ require (
 
 require (
 	github.com/FloatTech/sqlite v1.6.3 // indirect
-	github.com/FloatTech/ttl v0.0.0-20220715042055-15612be72f5b // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fumiama/cron v1.3.0 // indirect
 	github.com/fumiama/go-registry v0.2.6 // indirect
diff --git a/go.sum b/go.sum
index 5ad04da..74d9980 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/FloatTech/floatbox v0.0.0-20231017134949-ae5059ebace7 h1:5GQYI8JfYhbw
 github.com/FloatTech/floatbox v0.0.0-20231017134949-ae5059ebace7/go.mod h1:TeTlp+hTxpJti4JSdmUqzxGEr4wUBOVct9YWBepilpc=
 github.com/FloatTech/sqlite v1.6.3 h1:MQkqBNlkPuCoKQQgoNLuTL/2Ci3tBTFAnVYBdD0Wy4M=
 github.com/FloatTech/sqlite v1.6.3/go.mod h1:zFbHzRfB+CJ+VidfjuVbrcin3DAz283F7hF1hIeHzpY=
-github.com/FloatTech/ttl v0.0.0-20220715042055-15612be72f5b h1:tvciXWq2nuvTbFeJGLDNIdRX3BI546D3O7k7vrVueZw=
-github.com/FloatTech/ttl v0.0.0-20220715042055-15612be72f5b/go.mod h1:fHZFWGquNXuHttu9dUYoKuNbm3dzLETnIOnm1muSfDs=
+github.com/FloatTech/ttl v0.0.0-20230307105452-d6f7b2b647d1 h1:g4pTnDJUW4VbJ9NvoRfUvdjDrHz/6QhfN/LoIIpICbo=
+github.com/FloatTech/ttl v0.0.0-20230307105452-d6f7b2b647d1/go.mod h1:fHZFWGquNXuHttu9dUYoKuNbm3dzLETnIOnm1muSfDs=
 github.com/FloatTech/zbpctrl v1.6.0 h1:BWg9aRR4bUCmNNKj6GPH0TmzFRWYImIi6rQcQTTYRs4=
 github.com/FloatTech/zbpctrl v1.6.0/go.mod h1:i3GGM5K4HiDsXzvmXQSYoH1QT3tsSaAHjRzHwKGsHG0=
 github.com/RomiChan/syncx v0.0.0-20221202055724-5f842c53020e h1:wR3MXQ3VbUlPKOOUwLOYgh/QaJThBTYtsl673O3lqSA=
diff --git a/message.go b/message.go
new file mode 100644
index 0000000..500d481
--- /dev/null
+++ b/message.go
@@ -0,0 +1,26 @@
+package nano
+
+import (
+	"sync"
+	"time"
+
+	"github.com/FloatTech/ttl"
+)
+
+var (
+	triggeredMessages   = ttl.NewCache[string, []string](time.Minute * 5)
+	triggeredMessagesMu = sync.Mutex{}
+)
+
+func logtriggeredmessages(id, reply string) {
+	triggeredMessagesMu.Lock()
+	defer triggeredMessagesMu.Unlock()
+	triggeredMessages.Set(id, append(triggeredMessages.Get(id), reply))
+}
+
+// GetTriggeredMessages 获取被 id 消息触发的回复消息 id
+func GetTriggeredMessages(id string) []string {
+	triggeredMessagesMu.Lock()
+	defer triggeredMessagesMu.Unlock()
+	return triggeredMessages.Get(id)
+}