diff --git a/homepage/index.html b/homepage/index.html
index 35469a8..30da15a 100644
--- a/homepage/index.html
+++ b/homepage/index.html
@@ -482,6 +482,7 @@ table.tool-table td:last-child{text-align:right}
         <span id="modal-p-icon" style="font-size:22px">❄</span>
         <div class="info">与 <strong id="modal-p-name">霜砚</strong> 对话</div>
       </div>
+      <button class="chat-modal-close" onclick="newChat()">✦</button>
       <button class="chat-modal-close" onclick="closeChat()">✕</button>
     </div>
     <div class="chat-engine-row">
@@ -606,7 +607,9 @@ let currentEngine = 'deepseek';
 let isStreaming = false;
 let isTempUser = false;
 let tempCode = '';
-let chatHistory = [];
+let syHistory = []; let zyHistory = [];
+function getH(){return currentPersona=="zhuyuan"?zyHistory:syHistory}
+function clrH(){if(currentPersona=="zhuyuan")zyHistory=[];else syHistory=[]}
 
 // ===== 人格体选择 =====
 function selectPersona(p) {
@@ -653,6 +656,13 @@ function openChat() {
   setTimeout(() => document.getElementById('modal-input').focus(), 100);
 }
 
+function newChat() {
+  clrH();
+  const b = document.getElementById("modal-body");
+  if(b) b.innerHTML = "<div class='\''empty-hint'\''>新对话已开始，选择人格体和引擎。</div>";
+  document.getElementById("modal-status").textContent = "新对话";
+}
+
 function closeChat() {
   const modal = document.getElementById('chat-modal');
   modal.classList.remove('open');
@@ -666,7 +676,7 @@ async function modalSend() {
   if (!msg || isStreaming) return;
   input.value = '';
   appendMsg('user', msg);
-  chatHistory.push({role:'user', content: msg});
+  getH().push({role:'user', content: msg});
   
   const body = document.getElementById('modal-body');
   const hint = body.querySelector('.empty-hint');
@@ -702,7 +712,7 @@ async function modalSend() {
         persona: currentPersona,
         engine: currentEngine,
         message: msg,
-        history: chatHistory.slice(-60),
+        history: getH().slice(-60),
         user: user,
         isTemp: isTempUser
       })
@@ -761,7 +771,7 @@ async function modalSend() {
   document.getElementById('modal-send').disabled = false;
   
   if (fullText) {
-    chatHistory.push({role:'assistant', content: fullText});
+    getH().push({role:'assistant', content: fullText});
   }
   bubble.removeAttribute('id');
 }
@@ -960,4 +970,10 @@ async function sendMessage() {
 })();
 </script>
 </body>
+
+<!-- Music Player -->
+<div style="position:fixed;bottom:20px;right:20px;z-index:40;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.4);opacity:.65;transition:opacity .3s" onmouseover="this.style.opacity=1" onmouseout="this.style.opacity=.65">
+  <iframe frameborder="no" border="0" marginwidth="0" marginheight="0" width=350 height=80 src="//music.163.com/outchain/player?type=0&id=3778678&auto=1&height=66"></iframe>
+</div>
+</body>
 </html>
\ No newline at end of file