diff --git a/app/tip.html b/app/tip.html
new file mode 100644
index 0000000..25db738
--- /dev/null
+++ b/app/tip.html
@@ -0,0 +1,77 @@
+<!DOCTYPE html>
+<html>
+
+ <head>
+
+
+ <meta charset="utf-8" />
+ <meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no" />
+ <meta name="apple-mobile-web-app-capable" content="yes">
+ <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
+ <meta content="telephone=no" name="format-detection">
+ <meta name="wap-font-scale" content="no">
+ <title>tip</title>
+ <link rel="stylesheet" href="https://app.ixiulive.com/static/css/reset2.css" />
+ <link rel="stylesheet" href="https://app.ixiulive.com/static/css/common.css" />
+ <script type="text/javascript" src="https://app.ixiulive.com/static/js/fsize.js"></script>
+ <style type="text/css">
+
+ body,
+ html {
+ line-height: 1.2;
+ font-family: -apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif;
+ background-color: #11121A;
+ }
+ .main{
+ width: 10rem;
+ position: relative;
+ font-size: 0;
+ margin: 0 auto;
+ overflow: hidden;
+ background-color: #11121A;
+ height: 100%;
+ }
+ .main p{
+ font-size: 0.453rem;
+ color: #FFF;
+ width: 9rem;
+ position: absolute;
+ top: 50%;
+ left: .5rem;
+ transform: translate(0,-50%);
+ -webkit-transform: translate(0,-50%);
+ -moz-transform: translate(0,-50%);
+ -ms-transform: translate(0,-50%);
+ text-align: center;
+ }
+ </style>
+ </head>
+
+ <body>
+
+ <div class="main">
+ <p></p>
+ </div>
+ <script type="text/javascript" src="https://app.ixiulive.com/static/js/jquery-3.1.1.min.js"></script>
+ <script type="text/javascript">
+ if(url_get_params().lang == 2 || url_get_params().lang == 0){
+ $('.main p').html('由於您當前版本過低，剛錯過了用戶的禮物，請升級到最新版本。')
+ } else {
+ $('.main p').html('You just missed gifts from users because of low version, please update the application to the latest version.')
+ }
+ function url_get_params() {
+ var url = location.href;
+ var theRequest = new Object();
+ if(url.indexOf("?") != -1) {
+ var str = url.substr(url.indexOf("?") + 1);
+ strs = str.split("&");
+ for(var i = 0; i < strs.length; i++) {
+ theRequest[strs[i].split("=")[0]] = unescape(strs[i].split("=")[1]);
+ }
+ }
+ return theRequest;
+ }
+ </script>
+
+ </body>
+</html>
\ No newline at end of file
diff --git a/js/fsize.js b/js/fsize.js
index 9dc9ec6..25ac966 100644
--- a/js/fsize.js
+++ b/js/fsize.js
@@ -1 +1,2 @@
+
!function(e,t){function i(){var t=n.getBoundingClientRect().width;t/m>540&&(t=540*m);var i=t/10;n.style.fontSize=i+"px",d.rem=e.rem=i}var a,r=e.document,n=r.documentElement,o=r.querySelector('meta[name="viewport"]'),l=r.querySelector('meta[name="flexible"]'),m=0,s=0,d=t.flexible||(t.flexible={});if(o){var p=o.getAttribute("content").match(/initial\-scale=([\d\.]+)/);p&&(s=parseFloat(p[1]),m=parseInt(1/s))}else if(l){var c=l.getAttribute("content");if(c){var u=c.match(/initial\-dpr=([\d\.]+)/),f=c.match(/maximum\-dpr=([\d\.]+)/);u&&(m=parseFloat(u[1]),s=parseFloat((1/m).toFixed(2))),f&&(m=parseFloat(f[1]),s=parseFloat((1/m).toFixed(2)))}}if(!m&&!s){var v=(e.navigator.appVersion.match(/android/gi),e.navigator.appVersion.match(/iphone/gi)),h=e.devicePixelRatio;m=v?h>=3&&(!m||m>=3)?3:h>=2&&(!m||m>=2)?2:1:1,s=1/m}if(n.setAttribute("data-dpr",m),!o)if(o=r.createElement("meta"),o.setAttribute("name","viewport"),o.setAttribute("content","initial-scale="+s+", maximum-scale="+s+", minimum-scale="+s+", user-scalable=no"),n.firstElementChild)n.firstElementChild.appendChild(o);else{var x=r.createElement("div");x.appendChild(o),r.write(x.innerHTML)}e.addEventListener("resize",function(){clearTimeout(a),a=setTimeout(i,300)},!1),e.addEventListener("pageshow",function(e){e.persisted&&(clearTimeout(a),a=setTimeout(i,300))},!1),"complete"===r.readyState?r.body.style.fontSize=12*m+"px":r.addEventListener("DOMContentLoaded",function(e){r.body.style.fontSize=12*m+"px"},!1),i(),d.dpr=e.dpr=m,d.refreshRem=i,d.rem2px=function(e){var t=parseFloat(e)*this.rem;return"string"==typeof e&&e.match(/rem$/)&&(t+="px"),t},d.px2rem=function(e){var t=parseFloat(e)/this.rem;return"string"==typeof e&&e.match(/px$/)&&(t+="rem"),t}}(window,window.lib||(window.lib={}));
\ No newline at end of file