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@@ -83,7 +83,7 @@ <h2 class="title is-4">IEEE Robotics and Automation Letters 2025</h2>
             <span class="author-block">
               <a href="https://people.ucas.edu.cn/~KFC">Fengkui Cao</a><sup>1*</sup></span>&nbsp;&nbsp;&nbsp;&nbsp;
             <span class="author-block">
-              <a href="https://people.ucas.edu.cn/~ytang">Xieyuanli Chen</a><sup>3</sup>
+              <a href="http://xieyuanli-chen.com/">Xieyuanli Chen</a><sup>3</sup>
             </span>&nbsp;&nbsp;&nbsp;&nbsp;
             <span class="author-block">
               <a href="https://people.ucas.edu.cn/~shaoshiliang">Shiliang Shao</a><sup>1</sup>&nbsp;&nbsp;&nbsp;&nbsp;