diff --git a/application/controllers/information.php b/application/controllers/information.php
index 74134625..b7c1e072 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -626,18 +626,19 @@ class Information extends CI_Controller
         $template = str_replace('<!--@KEYWORDS@-->', $information->ic_seo_keywords, $template);
         $template = str_replace('<!--@CANONICAL@-->', $this->config->item('site_url') . $information->ic_url, $template);
 
-        // 动态加载反馈标签
-        // HTLM: <div><!--@FEEDBACK_Shanghai@--></div>
-        // 解析结果：<!--@FEEDBACK_Shanghai@-->, Shanghai
+        // 动态加载反馈标签，第一个城市不足八条，使用第二城市数据。
+        // HTLM: <div><!--@FEEDBACK_Shanghai,Beijing@--></div>
+        // 解析结果：<!--@FEEDBACK_Shanghai,Beijing@-->; Shanghai,Beijing
         $feedback_array = [];
         preg_match_all('^<!--@FEEDBACK_(.*)@-->^', $information->ic_content, $feedback_array);
         if (!empty($feedback_array)) {
             foreach ($feedback_array[0] as $index => $tag_name) {
-                $city_name = $feedback_array[1][$index];
-                $feedback_data = $this->Feedback_model->get_feedback_by_city($city_name);
+                $city_name_string = $feedback_array[1][$index];
+                $city_name_list = explode(',', $city_name_string);
+                $feedback_list = $this->Feedback_model->get_feedback_by_city_list($city_name_list);
                 $feedback_content = $this->load->view(
-                    $template_path . '-feedback',
-                    array('feedback_data' => $feedback_data),
+                    $template_path . '-feedback-list',
+                    array('feedback_list' => $feedback_list),
                     true);
                 $information->ic_content = str_replace(
                     $tag_name,
diff --git a/application/controllers/sendmail.php b/application/controllers/sendmail.php
index 175bbc88..b4fe8fd1 100644
--- a/application/controllers/sendmail.php
+++ b/application/controllers/sendmail.php
@@ -88,6 +88,8 @@ class Sendmail extends CI_Controller
                 {
                     //成功发送
                     $m->M_Web!='paypal msg' && $order_condition=" or (M_ToEmail='$m->M_ToEmail' and M_ToName='$m->M_ToName' and M_Title='$m->M_Title') ";
+                    
+                    $this->Logs_model->write('send_mail_success',$m->M_SN,'成功发送：'.$m->M_ToEmail);
                     echo 'ok';
                 }
             }
diff --git a/application/views/mobile_first/ah-lantern-form-info-page.php b/application/views/mobile_first/ah-lantern-form-info-page.php
index c7fd8897..a47caf3a 100644
--- a/application/views/mobile_first/ah-lantern-form-info-page.php
+++ b/application/views/mobile_first/ah-lantern-form-info-page.php
@@ -6,22 +6,23 @@
         <p style="    font-size: 22px;"><strong>Select Date</strong></p>
         <div class="selectHotl">
             <div class="optionLable">
-                <input type="radio" value="2022-11-08" checked id="November 8th" name="ticket_date">
-                <label for="November 8th">
+                <input type="radio" value="2022-11-08" checked id="november8th" name="ticket_date">
+                <label for="november8th">
                     November 8th, 2022
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="2022-11-09" id="November 9th" name="ticket_date">
-                <label for="November 9th">
+                <input type="radio" value="2022-11-09" id="november9th" name="ticket_date">
+                <label for="november9th">
                     November 9th, 2022
                 </label>
             </div>
         </div>
+        <p style="margin-top: -30px;">The premium tickets for Nov. 8 are sold out, but for the Nov. 9 are still available.</p>
         <p style="    font-size: 22px;"><strong>Select Ticket Type</strong></p>
         <div class="selectHotl">
-            <div class="optionLable">
-                <input type="radio" value="Premium + Free Transfer" checked id="Premium" name="ticket_type">
+            <div class="optionLable" id="ticket_type_premium" style="display: none;">
+                <input type="radio" value="Premium + Free Transfer" id="Premium" name="ticket_type">
                 <label for="Premium">
                     Premium + Free Transfer
                     <div class="selectionMemo">
@@ -30,7 +31,7 @@
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="VIP + Free Transfer" id="VIP" name="ticket_type">
+                <input type="radio" value="VIP + Free Transfer" checked id="VIP" name="ticket_type">
                 <label for="VIP">
                     VIP + Free Transfer
                     <div class="selectionMemo">
@@ -60,7 +61,7 @@
             </div>
         </div>
 <p>Children under 8 years old enter free; 8-year-olds and above are charged the same as adults. You can buy a ticket for your child under 8 if you would like her or him to enjoy the same provision.</p>
-        <div class="payonline_price">Total price: <strong id="totalPriceText">$179</strong></div>
+        <div class="payonline_price">Total price: <strong id="totalPriceText">$159</strong></div>
         <p style="margin-top: 50px;"><strong>Please provide correct personal information for your ticket
                 booking. Double
                 check.</strong></p>
@@ -689,8 +690,9 @@
     var totalPriceText = document.getElementById("totalPriceText");
     var totalPriceHidden = document.getElementById("totalPriceHidden");
     var adultNumberValue = parseInt(adultNumberNode.value);
-    var ticketPrice = 179;
+    var ticketPrice = 159;
     totalPriceHidden.value = ticketPrice * adultNumberValue;
+    totalPriceText.innerText = '$'+ticketPrice;
     for (var i = 0; i < ticketTypeList.length; i++) {
         var ticketTypeNode = ticketTypeList[i];
         ticketTypeNode.addEventListener('click', function(event) {
@@ -708,6 +710,22 @@
             totalPriceHidden.value = totalPrice;
         });
     }
+
+    var ticketDateList = document.querySelectorAll("input[name='ticket_date']");
+    var ticketTypePremium = document.getElementById("ticket_type_premium");
+
+    for (var i = 0; i < ticketDateList.length; i++) {
+        var ticketDateNode = ticketDateList[i];
+        ticketDateNode.addEventListener('click', function(event) {
+            var currentTarget = event.currentTarget;
+            // 8 号的 premium 票卖完了
+            if (currentTarget.id === 'november8th') {
+                ticketTypePremium.style.display = 'none';
+            } else {
+                ticketTypePremium.style.display = '';
+            }
+        });
+    }
     var plusButton = document.getElementById("plusButton");
     var minusButton = document.getElementById("minusButton");
     plusButton.addEventListener('click', function(event) { 
diff --git a/application/views/mobile_first/ah-lantern-form.php b/application/views/mobile_first/ah-lantern-form.php
index 131b03bf..74cbec68 100644
--- a/application/views/mobile_first/ah-lantern-form.php
+++ b/application/views/mobile_first/ah-lantern-form.php
@@ -6,22 +6,23 @@
         <p style="    font-size: 22px;"><strong>Select Date</strong></p>
         <div class="selectHotl">
             <div class="optionLable">
-                <input type="radio" value="2022-11-08" checked id="November 8th" name="ticket_date">
-                <label for="November 8th">
+                <input type="radio" value="2022-11-08" checked id="november8th" name="ticket_date">
+                <label for="november8th">
                     November 8th, 2022
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="2022-11-09" id="November 9th" name="ticket_date">
-                <label for="November 9th">
+                <input type="radio" value="2022-11-09" id="november9th" name="ticket_date">
+                <label for="november9th">
                     November 9th, 2022
                 </label>
             </div>
         </div>
+        <p style="margin-top: -30px;">The premium tickets for Nov. 8 are sold out, but for the Nov. 9 are still available.</p>
         <p style="    font-size: 22px;"><strong>Select Ticket Type</strong></p>
         <div class="selectHotl">
-            <div class="optionLable">
-                <input type="radio" value="Premium + Free Transfer" checked id="Premium" name="ticket_type">
+            <div class="optionLable" id="ticket_type_premium" style="display: none;">
+                <input type="radio" value="Premium + Free Transfer" id="Premium" name="ticket_type">
                 <label for="Premium">
                     Premium + Free Transfer
                     <div class="selectionMemo">
@@ -30,7 +31,7 @@
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="VIP + Free Transfer" id="VIP" name="ticket_type">
+                <input type="radio" value="VIP + Free Transfer" checked id="VIP" name="ticket_type">
                 <label for="VIP">
                     VIP + Free Transfer
                     <div class="selectionMemo">
@@ -60,12 +61,10 @@
             </div>
         </div>
 <p>Children under 8 years old enter free; 8-year-olds and above are charged the same as adults. You can buy a ticket for your child under 8 if you would like her or him to enjoy the same provision.</p>
-        <div class="payonline_price">Total price: <strong id="totalPriceText">$179</strong></div>
+        <div class="payonline_price">Total price: <strong id="totalPriceText">$159</strong></div>
         <p style="margin-top: 50px;"><strong>Please provide correct personal information for your ticket
                 booking. Double
                 check.</strong></p>
-
-                
         <input class="FullName" id="ticket_realname" name="fullname"
             placeholder="Your name * (exactly as in your passport)" required="" type="text" value="" />
         <div id="ticket_realname_errmsg" style="display: none">
@@ -688,8 +687,9 @@
     var totalPriceText = document.getElementById("totalPriceText");
     var totalPriceHidden = document.getElementById("totalPriceHidden");
     var adultNumberValue = parseInt(adultNumberNode.value);
-    var ticketPrice = 179;
+    var ticketPrice = 159;
     totalPriceHidden.value = ticketPrice * adultNumberValue;
+    totalPriceText.innerText = '$'+ticketPrice;
     for (var i = 0; i < ticketTypeList.length; i++) {
         var ticketTypeNode = ticketTypeList[i];
         ticketTypeNode.addEventListener('click', function(event) {
@@ -707,6 +707,23 @@
             totalPriceHidden.value = totalPrice;
         });
     }
+
+    var ticketDateList = document.querySelectorAll("input[name='ticket_date']");
+    var ticketTypePremium = document.getElementById("ticket_type_premium");
+    
+    for (var i = 0; i < ticketDateList.length; i++) {
+        var ticketDateNode = ticketDateList[i];
+        ticketDateNode.addEventListener('click', function(event) {
+            var currentTarget = event.currentTarget;
+            // 8 号的 premium 票卖完了
+            if (currentTarget.id === 'november8th') {
+                ticketTypePremium.style.display = 'none';
+            } else {
+                ticketTypePremium.style.display = '';
+            }
+        });
+    }
+
     var plusButton = document.getElementById("plusButton");
     var minusButton = document.getElementById("minusButton");
     plusButton.addEventListener('click', function(event) { 
diff --git a/application/views/mobile_first/ch-feedback-list.php b/application/views/mobile_first/ch-feedback-list.php
new file mode 100644
index 00000000..174cb61d
--- /dev/null
+++ b/application/views/mobile_first/ch-feedback-list.php
@@ -0,0 +1,21 @@
+<h2 style="text-align:center;">What Our Customers Said</h2> 
+<p><img src="https://data.chinahighlights.com/image/feedback/2022-CH-TA-certificate.jpg" class="img-responsive" style="margin: 0 auto;"></p>
+<div class="table-responsive">
+<table>
+	<tbody>
+		<tr>
+    <?php foreach ($feedback_list as $index => $feedback) {?>
+      <td>
+        <div class="tour_feedback">
+        <div class="feedback_content">
+          <strong><?php echo $feedback['title'] ?></strong>
+          <p><?php echo $feedback['content'] ?></p>
+          <a href="<?php echo $feedback['url'] ?>" target="_blank">more</a></div>
+        <div class="customer_name"><?php echo $feedback['createdOn'] ?>, <?php echo $feedback['customer'] ?></div>
+        <img alt="" class="img-responsive" height="40" width="211" src="https://data.chinahighlights.com/image/aboutus/feedback/five-star.png" ></div>
+      </td>
+    <?php }?>
+		</tr>
+	</tbody>
+</table>
+</div>
\ No newline at end of file
diff --git a/application/views/mobile_first/ch-feedback.php b/application/views/mobile_first/ch-feedback.php
index 335c2aa3..425572e5 100644
--- a/application/views/mobile_first/ch-feedback.php
+++ b/application/views/mobile_first/ch-feedback.php
@@ -1,14 +1,11 @@
 
 
-<h2 style="text-align:center;">About China Highlights</h2> 
-
-<p style="text-align: center;">Since 1998 we've guided everyone ranging from US presidents, Australian Geographic and retired backpackers. Our goal is to create unique trips that take you off-the-beaten path, helping you discover China in a more authentic way. Our motto: "Discovery Your Way!"</p>
+<h2 style="text-align:center;">What Our Customers Said</h2> 
 <div class="feedback_content_right" style="width: 100%; margin-bottom: 50px;">
 <div class="feedback_content" style="box-shadow: 0px 0px 8px 2px #d1d1d1;">
     <div class="photoBlock300" style="width: auto;"><img alt="Trip Advisor travelers' choice 2022" src="https://data.chinahighlights.com/image/aboutus/china-highlights-ta-certificate-2022.jpg" width="128" height="150" class="img-responsive" ></div>
 <p><strong><?php echo $feedback_data['title'] ?></strong></p>
 <img alt="" class="feedback-rate" src="https://data.chinahighlights.com/image/aboutus/feedback/five-star.png" width="104" height="20"><div class="review_date">reviewed <?php echo $feedback_data['createdOn'] ?>, <?php echo $feedback_data['customer'] ?></div>
-
 <p><?php echo $feedback_data['content'] ?>&nbsp;<a href="<?php echo $feedback_data['url'] ?>" target="_blank">more</a></p>
 </div>
 </div> 
\ No newline at end of file
diff --git a/application/views/mobile_first/ch-pc.php b/application/views/mobile_first/ch-pc.php
index 80897691..2cbfd23e 100644
--- a/application/views/mobile_first/ch-pc.php
+++ b/application/views/mobile_first/ch-pc.php
@@ -68,7 +68,8 @@
             </li>
             <li class="dropdown"><a href="/citytour/" class="p_topnavilink" id="china_destinations_2021">Destinations</a>
             <div class="destinationspc dropdown-content">
-                 <ul class="list-reset  sidebar">       
+                 <ul class="list-reset  sidebar">     
+                 <li class="start-nav-item" ><a  href="/harbin/tours.htm" id="harbin_tours_2021">Harbin</a></li>  
             <li class="start-nav-item" ><a  href="/tibet/tours.htm" id="tibet_tours_2021">Tibet</a></li>
             <li class="start-nav-item" ><a  href="/yunnan/tours.htm" id="yunnan_tours_2021">Yunnan</a></li>
             <li class="start-nav-item" ><a  href="/guilin/tours.htm" id="guilin_tours_2021">Guilin</a></li>
@@ -77,7 +78,9 @@
              <li class="start-nav-item" ><a  href="/huangshan/tours.htm" id="huangshan_tours_2021">Huangshan</a></li>
              <li class="start-nav-item" ><a  href="/xiamen/tours.htm" id="xiamen_tours_2021">Xiamen</a></li>
              <li class="start-nav-item" ><a  href="/xinjiang/tours/" id="xinjiang_tours_2021">Xinjiang</a></li>
-            <li class="start-nav-item" ><a  href="/inner-mongolia/tours/" id="inner_mongolia_tours_2021">Inner Mongolia</a></li>                  
+            <li class="start-nav-item" ><a  href="/inner-mongolia/tours/" id="inner_mongolia_tours_2021">Inner Mongolia</a></li>       
+            <li class="start-nav-item" ><a  href="/guizhou/tours.htm" id="guizhou_tours_2021">Guizhou</a></li>       
+            <li class="start-nav-item" ><a  href="/hong-kong/tours.htm" id="hk_tours_2021">Hong Kong</a></li>      
             <li class="start-nav-item" ><a  href="/beijing/tours.htm" id="beijing_tours_2021">Beijing</a></li>
             <li class="start-nav-item" ><a  href="/xian/tours.htm" id="xian_tours_2021">Xi&#39;an</a></li>
             <li class="start-nav-item start-nav-item-last" ><a  href="/shanghai/tours.htm" id="shanghai_tours_2021">Shanghai</a></li>   
@@ -157,7 +160,7 @@
     </div>
     </nav>
 </header>
-<div class="updated_news"><div class="list_content">Live updates on China travel restrictions for 2022. <a href="/travelguide/china-travel-reopen-restrictions.htm" id="updated_news_new_year_2022_pc">Learn more</a></div></div>
+<div class="updated_news"><div class="list_content">Harbin Ice and Snow Festival 2022/2023: Dates, Tickets, Tips & Tours <a href="/festivals/harbin-ice-and-snow-festival.htm" id="updated_news_new_year_2022_pc">Learn more</a></div></div>
 <!--@TOP-BANNER@-->
 <!--@TOP-VIDEO@-->
 <div class="main_content">
diff --git a/application/views/mobile_first/ch.php b/application/views/mobile_first/ch.php
index 1fa6c201..b6332c5e 100644
--- a/application/views/mobile_first/ch.php
+++ b/application/views/mobile_first/ch.php
@@ -43,7 +43,7 @@
         </div>
     </div>
 </header>
-<div class="updated_news"><div class="list_content">Live updates on China travel restrictions for 2022. <a href="/travelguide/china-travel-reopen-restrictions.htm" id="updated_news_new_year_2022_mobile">Learn more</a></div></div>
+<div class="updated_news"><div class="list_content">Harbin Ice and Snow Festival 2022/2023: Dates, Tickets, Tips & Tours <a href="/festivals/harbin-ice-and-snow-festival.htm" id="updated_news_new_year_2022_mobile">Learn more</a></div></div>
 <!--总-->
 
 <nav id="ml-menu" class="menu">
@@ -111,6 +111,7 @@
         <ul data-menu="submenu-2" id="submenu-2" class="menu__level" tabindex="-1" role="menu"
             aria-label="Destinations">
             <li class="menu__item" role="menuitem"><a class="menu__link" href="/citytour/">Destinations</a></li>
+            <li class="menu__item" role="menuitem"><a  class="menu__link" href="/harbin/tours.htm">Harbin</a></li>  
             <li class="menu__item" role="menuitem"><a class="menu__link" href="/tibet/tours.htm">Tibet</a></li>
             <li class="menu__item" role="menuitem"><a class="menu__link" href="/yunnan/tours.htm">Yunnan</a></li>
             <li class="menu__item" role="menuitem"><a class="menu__link" href="/guilin/tours.htm">Guilin</a></li>
@@ -119,7 +120,9 @@
              <li class="menu__item" role="menuitem"><a class="menu__link" href="/huangshan/tours.htm">Huangshan</a></li> 
              <li class="menu__item" role="menuitem"><a class="menu__link" href="/xiamen/tours.htm">Xiamen</a></li>
              <li class="menu__item" role="menuitem"><a class="menu__link" href="/xinjiang/tours/">Xinjiang</a></li>
-             <li class="menu__item" role="menuitem"><a class="menu__link" href="/inner-mongolia/tours/">Inner Mongolia</a></li>       
+             <li class="menu__item" role="menuitem"><a class="menu__link" href="/inner-mongolia/tours/">Inner Mongolia</a></li>          
+            <li class="menu__item" role="menuitem"><a  class="menu__link" href="/guizhou/tours.htm" >Guizhou</a></li>       
+            <li class="menu__item" role="menuitem"><a  class="menu__link" href="/hong-kong/tours.htm">Hong Kong</a></li>  
             <li class="menu__item" role="menuitem"><a class="menu__link" href="/beijing/tours.htm">Beijing</a></li>
             <li class="menu__item" role="menuitem"><a class="menu__link" href="/xian/tours.htm">Xi&#39;an</a></li>
             <li class="menu__item" role="menuitem"><a class="menu__link" href="/shanghai/tours.htm">Shanghai</a></li>                     
diff --git a/application/views/mobile_first/gh-pc.php b/application/views/mobile_first/gh-pc.php
index 5bae7211..5d5e6680 100644
--- a/application/views/mobile_first/gh-pc.php
+++ b/application/views/mobile_first/gh-pc.php
@@ -22,16 +22,33 @@
  
     <!--@MAIN-CSS@-->
     <!--@ADDON-CSS@-->
+<!-- Google Tag Manager -->
+<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+})(window,document,'script','dataLayer','GTM-MNKHRM5');</script>
+<!-- Global site tag (gtag.js) - Google Ads: 996341496 -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=AW-996341496"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', 'AW-996341496');
+</script>
 <!-- Global site tag (gtag.js) - Google Analytics -->
 <script async src="https://www.googletagmanager.com/gtag/js?id=UA-31694-22"></script>
 <script>
   window.dataLayer = window.dataLayer || [];
   function gtag(){dataLayer.push(arguments);}
   gtag('js', new Date());
-
   gtag('config', 'UA-31694-22');
 </script>
-
+<script>
+(function(w){
+  w.gh_template_name = w.gh_template_name || 'desktop';
+})(window);
+</script>
 </head>
 
 <body>
diff --git a/application/views/mobile_first/gh.php b/application/views/mobile_first/gh.php
index 527ecc77..6048a074 100644
--- a/application/views/mobile_first/gh.php
+++ b/application/views/mobile_first/gh.php
@@ -16,17 +16,33 @@
     
     <!--@MAIN-CSS@-->
     <!--@ADDON-CSS@-->
+<!-- Google Tag Manager -->
+<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+})(window,document,'script','dataLayer','GTM-MNKHRM5');</script>
+<!-- Global site tag (gtag.js) - Google Ads: 996341496 -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=AW-996341496"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', 'AW-996341496');
+</script>
 <!-- Global site tag (gtag.js) - Google Analytics -->
 <script async src="https://www.googletagmanager.com/gtag/js?id=UA-31694-22"></script>
 <script>
   window.dataLayer = window.dataLayer || [];
   function gtag(){dataLayer.push(arguments);}
   gtag('js', new Date());
-
   gtag('config', 'UA-31694-22');
 </script>
-
-
+<script>
+(function(w){
+  w.gh_template_name = w.gh_template_name || 'mobile';
+})(window);
+</script>
 </head>
 
 <body>