Update README.md

Author: MarkTechStation

README.md

@@ -7,6 +7,6 @@
 - 小红书: https://www.xiaohongshu.com/user/profile/64687d3a000000002901216f
 - 抖音: https://www.douyin.com/user/MS4wLjABAAAAwmE-l6oONkP3R29nUSrJlE6gov-8Qq7VinKzNcUvRU0
 
-欢迎加入我的知识星球：
+最近创建了知识星球，目前处于试运营阶段，欢迎加入：
 
 ![马克的技术星球](https://raw.githubusercontent.com/MarkTechStation/VideoCode/refs/heads/main/%E9%80%9A%E7%94%A8/%E7%9F%A5%E8%AF%86%E6%98%9F%E7%90%83%E5%88%86%E4%BA%AB%E4%BA%8C%E7%BB%B4%E7%A0%81.jpg)