Update README_zh.md

README_zh.md

@@ -25,7 +25,7 @@
   </p>
   <p>
     <a href="https://lance-project.github.io/" style="text-decoration: none; margin: 0 8px;"><img src="https://img.shields.io/badge/Website-Lance-blue?style=flat-square&logo=github" alt="Website"></a>
-    <a href="https://lance-project.github.io/assets/lance.pdf" style="text-decoration: none; margin: 0 8px;"><img src="https://img.shields.io/badge/Paper-arXiv-red?style=flat-square&logo=arxiv" alt="arXiv"></a>
+    <a href="http://arxiv.org/abs/2605.18678" style="text-decoration: none; margin: 0 8px;"><img src="https://img.shields.io/badge/Paper-arXiv-red?style=flat-square&logo=arxiv" alt="arXiv"></a>
     <a href="https://github.com/bytedance/Lance" style="text-decoration: none; margin: 0 8px;"><img src="https://img.shields.io/badge/Lance-Codebase-536af5?color=536af5&logo=github" alt="Github"></a>   
     <br>
     <a href="./README.md"><ins>English</ins></a> | 简体中文