diff --git a/danmu_api/configs/globals.js b/danmu_api/configs/globals.js
index b0ddd843e..cc3470635 100644
--- a/danmu_api/configs/globals.js
+++ b/danmu_api/configs/globals.js
@@ -13,7 +13,7 @@ export const Globals = {
   accessedEnvVars: {},
 
   // 静态常量
-  VERSION: '1.15.3',
+  VERSION: '1.15.4',
   MAX_LOGS: 1000, // 日志存储，最多保存 1000 行
   MAX_ANIMES: 100,
   MAX_RECORDS: 100, // 请求记录最大数量
diff --git a/danmu_api/utils/danmu-util.js b/danmu_api/utils/danmu-util.js
index 1e51bc77c..eed3b75f1 100644
--- a/danmu_api/utils/danmu-util.js
+++ b/danmu_api/utils/danmu-util.js
@@ -95,7 +95,7 @@ export function groupDanmusByMinute(filteredDanmus, n) {
         cid: data.cid,
         p: data.p,
         // 仅当计算后的逻辑计数大于1时才显示 "x N"
-        m: displayCount > 1 ? `${message} x ${displayCount}` : message,
+        m: displayCount > 1 ? `${message}\u200Ax\u200A${displayCount}` : message,
         t: data.earliestT,
         like: data.like // 包含合并后的like字段
       };
@@ -143,7 +143,7 @@ export function handleDanmusLike(groupedDanmus) {
     }
 
     // 在弹幕内容m字段后面添加点赞信息
-    const likeText = `${icon}${formattedLike}`;
+    const likeText = `\u200A${icon}${formattedLike}`;
     const newM = item.m + likeText;
 
     // 创建新对象，复制原属性，更新m字段，并删除like字段
diff --git a/danmu_api/utils/local-redis-util.js b/danmu_api/utils/local-redis-util.js
index 391bf12b9..a8a38eea7 100644
--- a/danmu_api/utils/local-redis-util.js
+++ b/danmu_api/utils/local-redis-util.js
@@ -1,7 +1,6 @@
 import { globals } from '../configs/globals.js';
 import { log } from './log-util.js';
 import { simpleHash, serializeValue } from "./codec-util.js";
-import { createClient } from 'redis';
 
 // =====================
 // 本地 Redis 读写请求
@@ -22,6 +21,8 @@ async function createLocalRedisClient() {
 
   try {
     log("info", `[local-redis] 正在连接本地 Redis`);
+
+    const { createClient } = await import('redis');
     
     localRedisClient = createClient({
       url: localRedisUrl,