diff --git a/index.html b/index.html
index 5964b07..dd6fe3a 100644
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+++ b/index.html
@@ -2621,8 +2621,8 @@ <h3 class="template-h2">Post-training: Instruct TTS</h3><br>
                             </div>
                             
                             <div class="demo-content" id="case2">
-                                <div class="demo-text"><strong>Text:</strong> 欢迎来到我们的美丽城市，这里历史与现代交织。</div>
-                                <div class="demo-text"><strong>Instruction:</strong> 热情洋溢的导游欢迎游客。</div>
+                                <div class="demo-text"><strong>Text:</strong> 很久很久以前，在一个遥远的王国里。</div>
+                                <div class="demo-text"><strong>Instruction:</strong> 低沉、缓慢、神秘感。</div>
                                 
                                 <div class="demo-text">
                                     <strong>Thinking Process:</strong><br>