diff --git a/application/views/mobile_first/chinatravel-add-this.php b/application/views/mobile_first/chinatravel-add-this.php
index 5472cda4..0a889f37 100644
--- a/application/views/mobile_first/chinatravel-add-this.php
+++ b/application/views/mobile_first/chinatravel-add-this.php
@@ -1 +1 @@
-<script>document.addEventListener("DOMContentLoaded",()=>{setTimeout(function(){loadScriptByAsync("https://s7.addthis.com/js/300/addthis_widget.js#pubid=ra-5be3dae48059b706")},5e3)});</script>
+<script>document.addEventListener("DOMContentLoaded",()=>{setTimeout(function(){loadScriptByAsync("https://s7.addthis.com/js/300/addthis_widget.js#pubid=ra-5be3dae48059b706")},10e3)});</script>
diff --git a/application/views/mobile_first/chinatravel.php b/application/views/mobile_first/chinatravel.php
index 56e606d4..d6302c2f 100644
--- a/application/views/mobile_first/chinatravel.php
+++ b/application/views/mobile_first/chinatravel.php
@@ -288,7 +288,13 @@
 </script>
 <?php if ($ISPRODUCT=="no") { ?>
 <!-- Google AD-->
-<script data-ad-client="ca-pub-3275214174607898" async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
+<!-- <script data-ad-client="ca-pub-3275214174607898" async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> -->
+<script>
+    function throttle(e,o,t){var n=null,c=new Date;return function(){var a=new Date;clearTimeout(n),a-c>=t?(e(),c=a):n=setTimeout(e,o)}}function createLazyloader(){return function(){var e=window.innerHeight;(document.documentElement&&document.documentElement.scrollTop||document.body&&document.body.scrollTop)>=e+100&&loadScriptByAsync("https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js")}}
+    var lazyloader = createLazyloader();window.addEventListener('scroll', throttle(lazyloader, 500, 500), false);
+</script>
+<ins class="adsbygoogle"     style="display:block; text-align:center;"     data-ad-layout="in-article"     data-ad-format="fluid"     data-ad-client="ca-pub-3275214174607898" ></ins>
+<script>  (adsbygoogle =  window.adsbygoogle || []).push({});</script>
 <?php } ?>
 <!-- End Google  --> 
 <!--@IN-ARTICLE-GOOGLE@-->