diff --git a/src/assets/img/home/qrcode.png b/src/assets/img/home/qrcode.png
index 5939517..64134c6 100644
Binary files a/src/assets/img/home/qrcode.png and b/src/assets/img/home/qrcode.png differ
diff --git a/src/components/CommonFooter.vue b/src/components/CommonFooter.vue
index f0034d3..6c0aff4 100644
--- a/src/components/CommonFooter.vue
+++ b/src/components/CommonFooter.vue
@@ -239,7 +239,7 @@
         <div style="font-size: 20px;text-align: center;">{{ $t("homeNewText.cc1") }}</div>
 		<router-link class="jump_btn" to="/sign-up" v-if="!isLogin">{{ $t("homeNewText.hh34") }}</router-link>
 		<router-link class="jump_btn" to="/exchange" v-else>{{ $t("homeNewText.cc2") }}</router-link>
-        <img src="" alt="" style="width: 120px;height: 120px;">
+        <img src="@/assets/img/home/qrcode.png" alt="" style="width: 120px;height: 120px;">
         <div style="font-size: 16px; color: #9c9c9c;margin-top: 12px;text-align: center;">{{ $t("homeNewText.cc3") }}</div>
       </div>
     </div>
@@ -591,4 +591,4 @@ export default {
     }
   }
 }
-</style>
\ No newline at end of file
+</style>
diff --git a/src/components/CommonHeader.vue b/src/components/CommonHeader.vue
index 2e8d601..9ca8c0b 100644
--- a/src/components/CommonHeader.vue
+++ b/src/components/CommonHeader.vue
@@ -135,7 +135,7 @@
                         <div class="dropdown-menu download">
                           <div class="dropdown-item">
                             <div style="width:142px;white-space: pre-wrap;line-height: 25px;">{{ $t("homeNewText.cc4") }}</div>
-                            <img src="" alt="">
+                            <img src="@/assets/img/home/qrcode.png" alt="">
                           </div>
                         </div>
                     </li>
diff --git a/src/views/home/index.vue b/src/views/home/index.vue
index 8f92900..626a10d 100644
--- a/src/views/home/index.vue
+++ b/src/views/home/index.vue
@@ -532,7 +532,7 @@
 	  	<div><img src="@/assets/img/home/home13.png" alt="" width="668px" height="399px"></div>
 	  	<div style="width: 480px;">
 	  		<div class="trade_box">
-	  			<div class="trade_img"><img src="" style="border-radius: 10px;" alt=""></div>
+	  			<div class="trade_img"><img src="@/assets/img/home/qrcode.png" style="border-radius: 10px;" alt=""></div>
 	  			<div style="margin-left: 15px;">
 	  				<div>{{ $t("homeNewText.hh30") }}</div>
 	  				<div style="font-weight: bold;">IOS & Android apps</div>