diff --git a/service/pre_consume_quota.go b/service/pre_consume_quota.go
index 964ab665..08e3f68f 100644
--- a/service/pre_consume_quota.go
+++ b/service/pre_consume_quota.go
@@ -16,6 +16,7 @@ import (
 
 func ReturnPreConsumedQuota(c *gin.Context, relayInfo *relaycommon.RelayInfo, preConsumedQuota int) {
 	if preConsumedQuota != 0 {
+		logger.LogInfo(c, fmt.Sprintf("用户 %d 请求失败, 返还预扣费额度 %s", relayInfo.UserId, logger.FormatQuota(preConsumedQuota)))
 		gopool.Go(func() {
 			relayInfoCopy := *relayInfo
 
@@ -52,13 +53,13 @@ func PreConsumeQuota(c *gin.Context, preConsumedQuota int, relayInfo *relaycommo
 			if tokenQuota > trustQuota {
 				// 令牌额度充足，信任令牌
 				preConsumedQuota = 0
-				logger.LogInfo(c, fmt.Sprintf("user %d quota %s and token %d quota %d are enough, trusted and no need to pre-consume", relayInfo.UserId, logger.FormatQuota(userQuota), relayInfo.TokenId, tokenQuota))
+				logger.LogInfo(c, fmt.Sprintf("用户 %d 剩余额度 %s 且令牌 %d 额度 %d 充足, 信任且不需要预扣费", relayInfo.UserId, logger.FormatQuota(userQuota), relayInfo.TokenId, tokenQuota))
 			}
 		} else {
 			// in this case, we do not pre-consume quota
 			// because the user has enough quota
 			preConsumedQuota = 0
-			logger.LogInfo(c, fmt.Sprintf("user %d with unlimited token has enough quota %s, trusted and no need to pre-consume", relayInfo.UserId, logger.FormatQuota(userQuota)))
+			logger.LogInfo(c, fmt.Sprintf("用户 %d 额度充足且为无限额度令牌, 信任且不需要预扣费", relayInfo.UserId))
 		}
 	}