diff --git a/internal/rpc/msg/verify.go b/internal/rpc/msg/verify.go
index 792b9c3d6..8c494beb8 100644
--- a/internal/rpc/msg/verify.go
+++ b/internal/rpc/msg/verify.go
@@ -204,7 +204,13 @@ func (m *msgServer) modifyMessageByUserMessageReceiveOpt(
 		return true, nil
 	}
 	// conversationID := utils.GetConversationIDBySessionType(conversationID, sessionType)
+	log.ZDebug(ctx, "GetSingleConversationRecvMsgOpt req", "userID", userID, "conversationID", conversationID)
 	singleOpt, err := m.Conversation.GetSingleConversationRecvMsgOpt(ctx, userID, conversationID) // todo local cache
+	if err == nil {
+		log.ZDebug(ctx, "GetSingleConversationRecvMsgOpt resp", "userID", userID, "conversationID", conversationID, "RecvMsgOpt", singleOpt)
+	} else {
+		log.ZError(ctx, "GetSingleConversationRecvMsgOpt resp", err, "userID", userID, "conversationID", conversationID, "RecvMsgOpt", singleOpt)
+	}
 	if errs.ErrRecordNotFound.Is(err) {
 		return true, nil
 	} else if err != nil {
diff --git a/pkg/localcache/business.go b/pkg/localcache/business.go
deleted file mode 100644
index c5260b3e2..000000000
--- a/pkg/localcache/business.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package localcache
-
-//
-//import (
-//	"context"
-//	"encoding/json"
-//	"github.com/OpenIMSDK/tools/log"
-//	"github.com/dtm-labs/rockscache"
-//	"github.com/redis/go-redis/v9"
-//)
-//
-//func WithRedisDeleteSubscribe(topic string, cli redis.UniversalClient) Option {
-//	return WithDeleteLocal(func(fn func(key ...string)) {
-//		if fn == nil {
-//			log.ZDebug(context.Background(), "WithRedisDeleteSubscribe fn is nil", "topic", topic)
-//			return
-//		}
-//		msg := cli.Subscribe(context.Background(), topic).Channel()
-//		for m := range msg {
-//			log.ZDebug(context.Background(), "WithRedisDeleteSubscribe delete", "topic", m.Channel, "payload", m.Payload)
-//			var key []string
-//			if err := json.Unmarshal([]byte(m.Payload), &key); err != nil {
-//				log.ZError(context.Background(), "WithRedisDeleteSubscribe json unmarshal error", err, "topic", topic, "payload", m.Payload)
-//				continue
-//			}
-//			if len(key) == 0 {
-//				continue
-//			}
-//			fn(key...)
-//		}
-//	})
-//}
-//
-//func WithRedisDeletePublish(topic string, cli redis.UniversalClient) Option {
-//	return WithDeleteKeyBefore(func(ctx context.Context, key ...string) {
-//		data, err := json.Marshal(key)
-//		if err != nil {
-//			log.ZError(ctx, "json marshal error", err, "topic", topic, "key", key)
-//			return
-//		}
-//		if err := cli.Publish(ctx, topic, data).Err(); err != nil {
-//			log.ZError(ctx, "redis publish error", err, "topic", topic, "key", key)
-//		} else {
-//			log.ZDebug(ctx, "redis publish success", "topic", topic, "key", key)
-//		}
-//	})
-//}
-//
-//func WithRedisDelete(cli redis.UniversalClient) Option {
-//	return WithDeleteKeyBefore(func(ctx context.Context, key ...string) {
-//		for _, s := range key {
-//			if err := cli.Del(ctx, s).Err(); err != nil {
-//				log.ZError(ctx, "redis delete error", err, "key", s)
-//			} else {
-//				log.ZDebug(ctx, "redis delete success", "key", s)
-//			}
-//		}
-//	})
-//}
-//
-//func WithRocksCacheDelete(cli *rockscache.Client) Option {
-//	return WithDeleteKeyBefore(func(ctx context.Context, key ...string) {
-//		for _, k := range key {
-//			if err := cli.TagAsDeleted2(ctx, k); err != nil {
-//				log.ZError(ctx, "rocksdb delete error", err, "key", k)
-//			} else {
-//				log.ZDebug(ctx, "rocksdb delete success", "key", k)
-//			}
-//		}
-//	})
-//}