diff --git a/h5/hyapp/host-center/index.html b/h5/hyapp/host-center/index.html
index 6d48663..3fb9471 100644
--- a/h5/hyapp/host-center/index.html
+++ b/h5/hyapp/host-center/index.html
@@ -3,11 +3,11 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
-    <title>Stream Center</title>
-    <link rel="stylesheet" href="./style.css?v=20260428-2025" />
+    <title>Host Center</title>
+    <link rel="stylesheet" href="./style.css?v=20260428-2030" />
   </head>
   <body>
-    <div class="host-center" aria-label="Stream Center" data-i18n-aria="page_label">
+    <div class="host-center" aria-label="Host Center" data-i18n-aria="page_label">
       <div class="hero-bg" aria-hidden="true"></div>
 
       <header class="status-bar" aria-hidden="true">
@@ -25,7 +25,7 @@
             <path d="M20 8 12 16l8 8" />
           </svg>
         </button>
-        <h1 data-i18n="title">Stream Center</h1>
+        <h1 data-i18n="title">Host Center</h1>
         <div class="language-switcher">
           <button class="language-button" type="button" aria-label="Change language" data-i18n-aria="language_button_aria" aria-expanded="false">EN</button>
           <div class="language-menu" hidden>
@@ -43,11 +43,10 @@
             <img class="avatar-image" id="profileAvatar" alt="" hidden />
           </div>
           <div class="profile-copy">
-            <div class="name" id="profileName">Oscar</div>
-            <div class="meta" id="profileUid" data-i18n="uid">UID: 1234567890</div>
+            <div class="name" id="profileName"></div>
+            <div class="meta" id="profileUid" data-i18n="uid"></div>
             <button class="agency" type="button">
-              <span data-i18n="agency">Agency: Bilibili(101013)</span>
-              <span class="chevron">&rsaquo;</span>
+              <span data-i18n="agency"></span>
             </button>
           </div>
         </section>
@@ -55,13 +54,13 @@
         <section class="card metrics-card">
           <div class="metric">
             <div class="label" data-i18n-html="streaming_duration">Work Time (min)</div>
-            <div class="value" id="streamingDuration">0</div>
+            <div class="value" id="streamingDuration"></div>
           </div>
           <div class="vertical-line" aria-hidden="true"></div>
           <div class="metric gift-metric">
             <div class="label" data-i18n="target">Target</div>
             <button class="gift-value" type="button" aria-live="polite" aria-label="Open daily data" data-i18n-aria="open_daily_data">
-              <span class="amount-text" id="currentGiftValue">0</span>
+              <span class="amount-text" id="currentGiftValue"></span>
               <span class="chevron">&rsaquo;</span>
             </button>
           </div>
@@ -83,19 +82,19 @@
           </div>
           <a class="income-value" href="../withdraw-exchange/index.html" aria-label="Open withdraw and exchange page" data-i18n-aria="open_withdraw_exchange">
             <span class="income-currency" aria-hidden="true">$</span>
-            <span class="amount-text" id="currentSalary">0.00</span>
+            <span class="amount-text" id="currentSalary"></span>
             <span class="chevron">&rsaquo;</span>
           </a>
         </section>
 
         <section class="card policy-entry-card">
-          <a class="policy-entry-link" id="anchorPolicyLink" href="./policy.html" aria-label="Open anchor policy" data-i18n-aria="open_anchor_policy">
+          <a class="policy-entry-link" id="anchorPolicyLink" href="./policy.html" aria-label="Open host policy" data-i18n-aria="open_anchor_policy">
             <span class="policy-entry-left">
               <svg viewBox="0 0 28 28" aria-hidden="true">
                 <path d="M8 5h10l3 3v15H8Z" />
                 <path d="M18 5v5h4M11 14h7M11 18h6" />
               </svg>
-              <span data-i18n="anchor_policy">Anchor Policy</span>
+              <span data-i18n="anchor_policy">Host Policy</span>
             </span>
             <span class="chevron">&rsaquo;</span>
           </a>
@@ -119,6 +118,6 @@
 
       <div class="home-indicator" aria-hidden="true"></div>
     </div>
-    <script src="./script.js?v=20260428-2025" defer></script>
+    <script src="./script.js?v=20260428-2030" defer></script>
   </body>
 </html>
diff --git a/h5/hyapp/host-center/locales/ar.json b/h5/hyapp/host-center/locales/ar.json
index f04e06a..e4ca628 100644
--- a/h5/hyapp/host-center/locales/ar.json
+++ b/h5/hyapp/host-center/locales/ar.json
@@ -1,8 +1,8 @@
 {
-  "document_title": "مركز البث",
-  "page_label": "مركز البث",
+  "document_title": "مركز المضيف",
+  "page_label": "مركز المضيف",
   "back": "رجوع",
-  "title": "مركز البث",
+  "title": "مركز المضيف",
   "language_button_aria": "تغيير اللغة",
   "uid": "معرّف المستخدم: 1234567890",
   "agency": "الوكالة: Bilibili(101013)",
diff --git a/h5/hyapp/host-center/locales/en.json b/h5/hyapp/host-center/locales/en.json
index 0510635..1fdb43f 100644
--- a/h5/hyapp/host-center/locales/en.json
+++ b/h5/hyapp/host-center/locales/en.json
@@ -1,8 +1,8 @@
 {
-  "document_title": "Stream Center",
-  "page_label": "Stream Center",
+  "document_title": "Host Center",
+  "page_label": "Host Center",
   "back": "Back",
-  "title": "Stream Center",
+  "title": "Host Center",
   "language_button_aria": "Change language",
   "uid": "UID: 1234567890",
   "agency": "Agency: Bilibili(101013)",
@@ -17,8 +17,8 @@
   "my_income": "My Income",
   "withdraw_exchange": "Withdraw/Exchange",
   "open_withdraw_exchange": "Open withdraw and exchange page",
-  "open_anchor_policy": "Open anchor policy",
-  "anchor_policy": "Anchor Policy",
+  "open_anchor_policy": "Open host policy",
+  "anchor_policy": "Host Policy",
   "policy_loading": "Loading policy...",
   "policy_empty": "No policy data",
   "policy_missing_token": "Missing token",
diff --git a/h5/hyapp/host-center/locales/id.json b/h5/hyapp/host-center/locales/id.json
index 26f1a76..8707cd5 100644
--- a/h5/hyapp/host-center/locales/id.json
+++ b/h5/hyapp/host-center/locales/id.json
@@ -1,8 +1,8 @@
 {
-  "document_title": "Pusat Streaming",
-  "page_label": "Pusat Streaming",
+  "document_title": "Pusat Host",
+  "page_label": "Pusat Host",
   "back": "Kembali",
-  "title": "Pusat Streaming",
+  "title": "Pusat Host",
   "language_button_aria": "Ubah bahasa",
   "uid": "UID: 1234567890",
   "agency": "Agensi: Bilibili(101013)",
diff --git a/h5/hyapp/host-center/locales/tr.json b/h5/hyapp/host-center/locales/tr.json
index fe01197..57fd47f 100644
--- a/h5/hyapp/host-center/locales/tr.json
+++ b/h5/hyapp/host-center/locales/tr.json
@@ -1,8 +1,8 @@
 {
-  "document_title": "Yayın Merkezi",
-  "page_label": "Yayın Merkezi",
+  "document_title": "Host Merkezi",
+  "page_label": "Host Merkezi",
   "back": "Geri",
-  "title": "Yayın Merkezi",
+  "title": "Host Merkezi",
   "language_button_aria": "Dili değiştir",
   "uid": "UID: 1234567890",
   "agency": "Ajans: Bilibili(101013)",
diff --git a/h5/hyapp/host-center/policy.html b/h5/hyapp/host-center/policy.html
index c275721..ee4be09 100644
--- a/h5/hyapp/host-center/policy.html
+++ b/h5/hyapp/host-center/policy.html
@@ -3,11 +3,11 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
-    <title>Anchor Policy</title>
-    <link rel="stylesheet" href="./style.css?v=20260428-1535" />
+    <title>Host Policy</title>
+    <link rel="stylesheet" href="./style.css?v=20260428-2030" />
   </head>
   <body>
-    <div class="host-center policy-page" aria-label="Anchor Policy" data-i18n-aria="anchor_policy">
+    <div class="host-center policy-page" aria-label="Host Policy" data-i18n-aria="anchor_policy">
       <div class="hero-bg" aria-hidden="true"></div>
 
       <header class="status-bar" aria-hidden="true">
@@ -25,7 +25,7 @@
             <path d="M20 8 12 16l8 8" />
           </svg>
         </button>
-        <h1 data-i18n="anchor_policy">Anchor Policy</h1>
+        <h1 data-i18n="anchor_policy">Host Policy</h1>
         <div class="language-switcher">
           <button class="language-button" type="button" aria-label="Change language" data-i18n-aria="language_button_aria" aria-expanded="false">EN</button>
           <div class="language-menu" hidden>
@@ -40,7 +40,7 @@
       <main class="content policy-content">
         <section class="card policy-card" aria-labelledby="anchorPolicyTitle">
           <div class="policy-head">
-            <h2 id="anchorPolicyTitle" data-i18n="anchor_policy">Anchor Policy</h2>
+            <h2 id="anchorPolicyTitle" data-i18n="anchor_policy">Host Policy</h2>
             <span class="policy-region" id="policyRegion"></span>
           </div>
           <div class="policy-status" id="policyStatus" data-i18n="policy_loading">Loading policy...</div>
@@ -50,6 +50,6 @@
 
       <div class="home-indicator" aria-hidden="true"></div>
     </div>
-    <script src="./policy.js?v=20260428-1535" defer></script>
+    <script src="./policy.js?v=20260428-2030" defer></script>
   </body>
 </html>
diff --git a/h5/hyapp/host-center/policy.js b/h5/hyapp/host-center/policy.js
index 2761322..9109468 100644
--- a/h5/hyapp/host-center/policy.js
+++ b/h5/hyapp/host-center/policy.js
@@ -10,10 +10,10 @@
 
   const fallbackMessages = {
     en: {
-      document_title: "Anchor Policy",
+      document_title: "Host Policy",
       back: "Back",
       language_button_aria: "Change language",
-      anchor_policy: "Anchor Policy",
+      anchor_policy: "Host Policy",
       policy_loading: "Loading policy...",
       policy_empty: "No policy data",
       policy_missing_token: "Missing token",
@@ -136,7 +136,7 @@
     if (window.location.protocol === "file:") return fallbackMessages[normalizedLang];
 
     try {
-      const response = await fetch(`./locales/${normalizedLang}.json`, { cache: "no-store" });
+      const response = await fetch(`./locales/${normalizedLang}.json?v=20260428-2030`, { cache: "no-store" });
       if (response.ok) return await response.json();
     } catch (error) {
       return fallbackMessages[normalizedLang];
@@ -415,7 +415,7 @@
 
     document.documentElement.lang = currentLang;
     document.documentElement.dir = currentLang === "ar" ? "rtl" : "ltr";
-    document.title = messages.document_title || messages.anchor_policy || "Anchor Policy";
+    document.title = messages.anchor_policy || messages.document_title || "Host Policy";
     renderMessages(messages);
     renderLanguageControls(messages);
     if (currentPolicy) {
diff --git a/h5/hyapp/host-center/script.js b/h5/hyapp/host-center/script.js
index 09b4867..9f3af36 100644
--- a/h5/hyapp/host-center/script.js
+++ b/h5/hyapp/host-center/script.js
@@ -10,10 +10,10 @@
 
   const fallbackMessages = {
     en: {
-      document_title: "Stream Center",
-      page_label: "Stream Center",
+      document_title: "Host Center",
+      page_label: "Host Center",
       back: "Back",
-      title: "Stream Center",
+      title: "Host Center",
       language_button_aria: "Change language",
       uid: "UID: 1234567890",
       agency: "Agency: Bilibili(101013)",
@@ -28,8 +28,8 @@
       my_income: "My Income",
       withdraw_exchange: "Withdraw/Exchange",
       open_withdraw_exchange: "Open withdraw and exchange page",
-      open_anchor_policy: "Open anchor policy",
-      anchor_policy: "Anchor Policy",
+      open_anchor_policy: "Open host policy",
+      anchor_policy: "Host Policy",
       policy_loading: "Loading policy...",
       policy_empty: "No policy data",
       policy_missing_token: "Missing token",
@@ -43,10 +43,10 @@
       policy_total_salary: "Total salary"
     },
     ar: {
-      document_title: "مركز البث",
-      page_label: "مركز البث",
+      document_title: "مركز المضيف",
+      page_label: "مركز المضيف",
       back: "رجوع",
-      title: "مركز البث",
+      title: "مركز المضيف",
       language_button_aria: "تغيير اللغة",
       uid: "معرّف المستخدم: 1234567890",
       agency: "الوكالة: Bilibili(101013)",
@@ -76,10 +76,10 @@
       policy_total_salary: "إجمالي الراتب"
     },
     tr: {
-      document_title: "Yayın Merkezi",
-      page_label: "Yayın Merkezi",
+      document_title: "Host Merkezi",
+      page_label: "Host Merkezi",
       back: "Geri",
-      title: "Yayın Merkezi",
+      title: "Host Merkezi",
       language_button_aria: "Dili değiştir",
       uid: "UID: 1234567890",
       agency: "Ajans: Bilibili(101013)",
@@ -109,10 +109,10 @@
       policy_total_salary: "Toplam maaş"
     },
     id: {
-      document_title: "Pusat Streaming",
-      page_label: "Pusat Streaming",
+      document_title: "Pusat Host",
+      page_label: "Pusat Host",
       back: "Kembali",
-      title: "Pusat Streaming",
+      title: "Pusat Host",
       language_button_aria: "Ubah bahasa",
       uid: "UID: 1234567890",
       agency: "Agensi: Bilibili(101013)",
@@ -202,7 +202,7 @@
     if (window.location.protocol === "file:") return fallbackMessages[normalizedLang];
 
     try {
-      const response = await fetch(`./locales/${normalizedLang}.json?v=20260428-2025`, { cache: "no-store" });
+      const response = await fetch(`./locales/${normalizedLang}.json?v=20260428-2030`, { cache: "no-store" });
       if (response.ok) return await response.json();
     } catch (error) {
       return fallbackMessages[normalizedLang];
@@ -794,7 +794,7 @@
 
     document.documentElement.lang = currentLang;
     document.documentElement.dir = currentLang === "ar" ? "rtl" : "ltr";
-    document.title = messages.document_title || messages.title || "Stream Center";
+    document.title = messages.document_title || messages.title || "Host Center";
     renderMessages(messages);
     renderLanguageControls(messages);
     syncLocalizedLinks();
diff --git a/h5/hyapp/withdraw-exchange/index.html b/h5/hyapp/withdraw-exchange/index.html
index 0ace985..197a5fe 100644
--- a/h5/hyapp/withdraw-exchange/index.html
+++ b/h5/hyapp/withdraw-exchange/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
     <title>Withdraw/Exchange</title>
-    <link rel="stylesheet" href="./style.css?v=20260428-1535" />
+    <link rel="stylesheet" href="./style.css?v=20260428-2030" />
   </head>
   <body>
     <div class="wallet-page" aria-label="Withdraw and exchange" data-i18n-aria="page_label">
@@ -39,7 +39,7 @@
 
       <main class="content">
         <section class="balance-card">
-          <div class="balance-label" data-i18n="available_income">Available Income</div>
+          <div class="balance-label" data-i18n="available_income">salary</div>
           <div class="balance-value">
             <span class="balance-currency" aria-hidden="true">$</span>
             <span id="balanceAmount">0.00</span>
@@ -147,6 +147,6 @@
       <div class="toast" hidden></div>
       <div class="home-indicator" aria-hidden="true"></div>
     </div>
-    <script src="./script.js?v=20260428-1535" defer></script>
+    <script src="./script.js?v=20260428-2030" defer></script>
   </body>
 </html>
diff --git a/h5/hyapp/withdraw-exchange/script.js b/h5/hyapp/withdraw-exchange/script.js
index df5549d..a7e48b9 100644
--- a/h5/hyapp/withdraw-exchange/script.js
+++ b/h5/hyapp/withdraw-exchange/script.js
@@ -15,7 +15,7 @@
       back: "Back",
       title: "Withdraw/Exchange",
       language_button_aria: "Change language",
-      available_income: "Available Income",
+      available_income: "salary",
       withdraw: "Withdraw",
       exchange: "Exchange",
       transfer: "Transfer",
@@ -49,7 +49,7 @@
       invalid_address: "Please enter a valid TRC20 USDT address",
       invalid_amount: "Please enter a valid amount",
       amount_too_low: "Minimum withdrawal amount is 50 USD",
-      amount_exceeds_balance: "Amount exceeds available income",
+      amount_exceeds_balance: "Amount exceeds salary",
       payee_not_found: "User not found",
       missing_payee: "Please search and select a user",
       address_saved: "Address saved",
@@ -65,7 +65,7 @@
       back: "رجوع",
       title: "سحب/تبديل",
       language_button_aria: "تغيير اللغة",
-      available_income: "الدخل المتاح",
+      available_income: "الراتب",
       withdraw: "سحب",
       exchange: "تبديل",
       transfer: "تحويل",
@@ -99,7 +99,7 @@
       invalid_address: "يرجى إدخال عنوان USDT TRC20 صالح",
       invalid_amount: "يرجى إدخال مبلغ صالح",
       amount_too_low: "الحد الأدنى للسحب هو 50 USD",
-      amount_exceeds_balance: "المبلغ يتجاوز الدخل المتاح",
+      amount_exceeds_balance: "المبلغ يتجاوز الراتب",
       payee_not_found: "لم يتم العثور على المستخدم",
       missing_payee: "يرجى البحث واختيار مستخدم",
       address_saved: "تم حفظ العنوان",
@@ -115,7 +115,7 @@
       back: "Geri",
       title: "Çek/Değiştir",
       language_button_aria: "Dili değiştir",
-      available_income: "Kullanılabilir Gelir",
+      available_income: "Maaş",
       withdraw: "Withdraw",
       exchange: "Exchange",
       transfer: "Transfer",
@@ -149,7 +149,7 @@
       invalid_address: "Please enter a valid TRC20 USDT address",
       invalid_amount: "Please enter a valid amount",
       amount_too_low: "Minimum withdrawal amount is 50 USD",
-      amount_exceeds_balance: "Amount exceeds available income",
+      amount_exceeds_balance: "Amount exceeds salary",
       payee_not_found: "User not found",
       missing_payee: "Please search and select a user",
       address_saved: "Address saved",
@@ -165,7 +165,7 @@
       back: "Kembali",
       title: "Tarik/Tukar",
       language_button_aria: "Ubah bahasa",
-      available_income: "Penghasilan Tersedia",
+      available_income: "Gaji",
       withdraw: "Tarik",
       exchange: "Tukar",
       transfer: "Transfer",
@@ -199,7 +199,7 @@
       invalid_address: "Masukkan alamat USDT TRC20 yang valid",
       invalid_amount: "Masukkan jumlah yang valid",
       amount_too_low: "Minimum penarikan adalah 50 USD",
-      amount_exceeds_balance: "Jumlah melebihi penghasilan tersedia",
+      amount_exceeds_balance: "Jumlah melebihi gaji",
       payee_not_found: "Pengguna tidak ditemukan",
       missing_payee: "Cari dan pilih pengguna",
       address_saved: "Alamat disimpan",
