diff --git a/application/controllers/information.php b/application/controllers/information.php
index 6598263e..76bbfa4a 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -663,6 +663,10 @@ class Information extends CI_Controller
         $lazy_content=$this->html_optimize_lib->set_lazy_loader($information->ic_content,'https://data.chinahighlights.com/grey.gif');
         $template = str_replace('<!--@CUSTOM-CONENT@-->', $lazy_content, $template);
 
+        //替换内容中各种标签
+        $tag_why_us = $this->load->view($template_path . '-why-us', false, true);
+        $template = str_replace('<!--@TAG-WHY-US@-->', $tag_why_us, $template);
+
         //Google广告代码
         //if (!empty(get_meta($information->ic_id, 'meta_google_ad_content'))) {
         $template = str_replace('<!--@Match-Content-GOOGLE@-->', '<script  async  src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script><ins class="adsbygoogle" style="display:block" data-ad-format="autorelaxed" data-ad-client="ca-pub-4231674166786366" data-ad-slot="1447610161" data-matched-content-rows-num="2,2" data-matched-content-columns-num="1,3" data-matched-content-ui-type="image_stacked,image_stacked"></ins><script>(adsbygoogle =  window.adsbygoogle || []).push({});</script>', $template);
diff --git a/application/views/mobile_first/ch-pc.php b/application/views/mobile_first/ch-pc.php
index 99d96cfb..2b2aaf2c 100644
--- a/application/views/mobile_first/ch-pc.php
+++ b/application/views/mobile_first/ch-pc.php
@@ -85,6 +85,8 @@
                         <li class="start-nav-item"><a href="/xian/tours.htm">Xi&#39;an</a></li>
                         <li class="start-nav-item"><a href="/chengdu/tours.htm">Chengdu</a></li>
                         <li class="start-nav-item"><a href="/tibet/tours.htm">Tibet</a></li>
+                        <li class="start-nav-item"><a href="/xinjiang/tours/">Xinjiang</a></li>
+                        <li class="start-nav-item"><a href="/inner-mongolia/tours/">Inner Mongolia</a></li>
                         </li>
                     </ul>
                 </div>
@@ -175,11 +177,12 @@
 <div class="main_content">
 
     <div id="main_content_pc">
+       
         <!--@HEAD_1@-->
         <!--@TRAIN-SEARCH@-->
         <!--@CUSTOM-CONENT@-->
+  
     </div>
-
     <div id="main_content_next">
         <!--@Match-Content-GOOGLE###ycc###@-->
         <!--@ARTICLENEXT@-->
@@ -318,5 +321,92 @@ if (window.localStorage && localStorage.getItem(GOT_IT_KEY)) {
     function loadScriptByAsync(src) {var asyncScript = document.createElement("script");asyncScript.async = true;asyncScript.crossorigin = "anonymous";asyncScript.src = src;firstScript=document.getElementsByTagName("script")[0];firstScript.parentNode.insertBefore(asyncScript, firstScript);}</script>
 <!--@IN-ARTICLE-GOOGLE@-->
 <!--@ADDTHIS-WIDGET@-->
+<script type="application/ld+json">
+{
+    "@context": "http://schema.org",
+    "@type": "Organization",
+    "name": "China Highlights",
+    "url": "https://www.chinahighlights.com/",
+    "logo": "https://data.chinahighlights.com/pic/logo/china-highlights-top-navigation-logo.png",
+    "contactPoint" : [{
+        "@type": "ContactPoint",
+        "telephone": "+86 773 2831999",
+        "contactType": "customer support",
+        "availableLanguage": "English"
+    }],
+    "sameAs" : [
+        "https://www.facebook.com/Chinahighlights",
+        "https://twitter.com/Chinahighlights",
+        "https://www.instagram.com/chinahighlights/"
+    ]
+}
+</script>
+<script type="application/ld+json">
+  {
+    "@context": "https://schema.org",
+    "@type": "Organization",
+    "@id": "https://www.chinahighlights.com/",
+    "name": "China Highlights",
+    "address": {
+      "@type": "PostalAddress",
+      "streetAddress": "Building 6, Chuangyi Business Park, 70 Qilidian Road",
+      "addressLocality": "Guilin",
+      "addressRegion": "Guangxi",
+      "postalCode": "541004",
+      "addressCountry": "CHINA"
+    },
+    "review": {
+      "@type": "Review",
+      "reviewRating": {
+        "@type": "Rating",
+        "ratingValue": "5",
+        "bestRating": "5"
+      },
+      "author": {
+        "@type": "Person",
+        "name": "Ruby Zhao"
+      }
+    },
+    "geo": {
+      "@type": "GeoCoordinates",
+      "latitude": 25.241375,   
+      "longitude": 110.33852  
+    },
+    "url": "https://www.chinahighlights.com/",
+    "telephone": "+86 773 2831999",
+    "openingHoursSpecification": [
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Monday",
+        "opens": "9:00",
+        "closes": "17:00"
+      },
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Tuesday",
+        "opens": "9:00",
+        "closes": "17:00"
+      },
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Wednesday",
+        "opens": "9:00",
+        "closes": "17:00"
+      },
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Thursday",
+        "opens": "9:00",
+        "closes": "17:00"
+      },
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Friday",
+        "opens": "9:00",
+        "closes": "17:00"
+      }
+    ]
+  }
+</script>
 </body>
 </html>
\ No newline at end of file
diff --git a/application/views/mobile_first/ch-why-us.php b/application/views/mobile_first/ch-why-us.php
new file mode 100644
index 00000000..c80eb5e1
--- /dev/null
+++ b/application/views/mobile_first/ch-why-us.php
@@ -0,0 +1,64 @@
+<h2>
+    Why Choose Us
+</h2>
+
+<div class="listtour">
+    <div class="risk-free" style="background: #f6f6f6;">
+        <div class="risk_free_tag" ><img alt="Your Wellbeing is Our Priority"
+                                                                          src="https://data.chinahighlights.com/grey.gif"
+                                                                          loader="lazy"
+                                                                          originalsrc="https://data.chinahighlights.com/image/tour-list/tour-detail-why-choose-us-tag-3.png"
+                                                                          width="100" height="100"></div>
+
+        <p><strong>Your Wellbeing is Our Priority.</strong></p>
+        <ul class="infolist">
+            <li>1-to-1 travel expert</li>
+            <li>Vaccinated guides</li>
+            <li>Private Rides</li>
+        </ul>
+    </div>
+
+    <div class="risk-free" style="background: #f6f6f6;">
+        <div class="risk_free_tag" ><img alt="Your Trip is Perfectly Planned"
+                                                                          src="https://data.chinahighlights.com/grey.gif"
+                                                                          loader="lazy"
+                                                                          originalsrc="https://data.chinahighlights.com/image/tour-list/tour-detail-why-choose-us-tag-1.png"
+                                                                          width="100" height="100"></div>
+
+        <p><strong>Your Trip is Perfectly Planned.</strong></p>
+        <ul class="infolist">
+            <li>No crowds</li>
+            <li>Exclusive Exciting Experiences</li>
+        </ul>
+    </div>
+
+    <div class="risk-free" style="background: #f6f6f6;">
+        <div class="risk_free_tag" ><img alt="Your Booking is Risk-Free"
+                                                                          src="https://data.chinahighlights.com/grey.gif"
+                                                                          loader="lazy"
+                                                                          originalsrc="https://data.chinahighlights.com/image/tour-list/tour-detail-why-choose-us-tag-2.png"
+                                                                          width="100" height="100"></div>
+
+        <p><strong>Your Booking is Risk-Free.</strong></p>
+        <ul class="infolist">
+            <li> No cancellation fee</li>
+            <li>Free changes</li>
+        </ul>
+    </div>
+</div>
+
+<h2>Finish Your Booking in as Quick as 1 Day</h2>
+<div class="bookingcontent">
+    <div class="proceduretop"><span class="proceduretitlebg"> <img alt="" class="step" height="35px" width="35px"
+                                                                   src="https://data.chinahighlights.com/grey.gif"
+                                                                   loader="lazy"
+                                                                   originalsrc="https://data.chinahighlights.com/image/tour-detail/guilin/booking-procedure-1.png"></span>
+        <span class="proceduretitle">Tell us your dream travel idea</span></div>
+
+    <div class="procedurebottom"><span class="proceduretitlebg"> <img alt="" class="step" height="35px" width="35px"
+                                                                      src="https://data.chinahighlights.com/grey.gif"
+                                                                      loader="lazy"
+                                                                      originalsrc="https://data.chinahighlights.com/image/tour-detail/guilin/booking-procedure-2.png"></span>
+        <a id="feedback"></a> <span class="proceduretitle">Work out your unique plan with 1 to 1 expert advice</span>
+    </div>
+</div>
\ No newline at end of file
diff --git a/application/views/mobile_first/ch.php b/application/views/mobile_first/ch.php
index 84bd1491..57313f44 100644
--- a/application/views/mobile_first/ch.php
+++ b/application/views/mobile_first/ch.php
@@ -103,6 +103,8 @@
             <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="/chengdu/tours.htm">Chengdu</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="/xinjiang/tours/">Xinjiang</a></li>
+                        <li class="menu__item" role="menuitem"><a class="menu__link" href="/inner-mongolia/tours/">Inner Mongolia</a></li>
         </ul>
 
         <!-- Travel Guide -->
@@ -245,5 +247,93 @@
 <!--@ADDON-JS@-->
 <!--@IN-ARTICLE-GOOGLE@-->
 <!--@ADDTHIS-WIDGET@-->
+
+<script type="application/ld+json">
+{
+    "@context": "http://schema.org",
+    "@type": "Organization",
+    "name": "China Highlights",
+    "url": "https://www.chinahighlights.com/",
+    "logo": "https://data.chinahighlights.com/pic/logo/china-highlights-top-navigation-logo.png",
+    "contactPoint" : [{
+        "@type": "ContactPoint",
+        "telephone": "+86 773 2831999",
+        "contactType": "customer support",
+        "availableLanguage": "English"
+    }],
+    "sameAs" : [
+        "https://www.facebook.com/Chinahighlights",
+        "https://twitter.com/Chinahighlights",
+        "https://www.instagram.com/chinahighlights/"
+    ]
+}
+</script>
+<script type="application/ld+json">
+  {
+    "@context": "https://schema.org",
+    "@type": "Organization",
+    "@id": "https://www.chinahighlights.com/",
+    "name": "China Highlights",
+    "address": {
+      "@type": "PostalAddress",
+      "streetAddress": "Building 6, Chuangyi Business Park, 70 Qilidian Road",
+      "addressLocality": "Guilin",
+      "addressRegion": "Guangxi",
+      "postalCode": "541004",
+      "addressCountry": "CHINA"
+    },
+    "review": {
+      "@type": "Review",
+      "reviewRating": {
+        "@type": "Rating",
+        "ratingValue": "5",
+        "bestRating": "5"
+      },
+      "author": {
+        "@type": "Person",
+        "name": "Ruby Zhao"
+      }
+    },
+    "geo": {
+      "@type": "GeoCoordinates",
+      "latitude": 25.241375,   
+      "longitude": 110.33852  
+    },
+    "url": "https://www.chinahighlights.com/",
+    "telephone": "+86 773 2831999",
+    "openingHoursSpecification": [
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Monday",
+        "opens": "9:00",
+        "closes": "17:00"
+      },
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Tuesday",
+        "opens": "9:00",
+        "closes": "17:00"
+      },
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Wednesday",
+        "opens": "9:00",
+        "closes": "17:00"
+      },
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Thursday",
+        "opens": "9:00",
+        "closes": "17:00"
+      },
+      {
+        "@type": "OpeningHoursSpecification",
+        "dayOfWeek": "Friday",
+        "opens": "9:00",
+        "closes": "17:00"
+      }
+    ]
+  }
+</script>
 </body>
 </html>
\ No newline at end of file