diff --git a/oj/local_settings.py b/oj/local_settings.py
index 196c5ad..dede6c1 100644
--- a/oj/local_settings.py
+++ b/oj/local_settings.py
@@ -18,7 +18,7 @@ DATABASES = {
         'NAME': 'oj_submission',
         'ENGINE': 'django.db.backends.mysql',
         'HOST': "121.42.32.129",
-        'POST': 3306,
+        'PORT': 3306,
         'USER': 'root',
         'PASSWORD': 'mypwd',
         'CONN_MAX_AGE': 0.1,
@@ -30,7 +30,7 @@ DEBUG = True
 # 同理 这是 web 服务器的上传路径
 TEST_CASE_DIR = os.path.join(BASE_DIR, 'test_case/')
 
-DATABASE_ROUTERS = ['oj.db_router.DBRouter']
+ALLOWED_HOSTS = []
 
 
 ALLOWED_HOSTS = []
diff --git a/oj/server_settings.py b/oj/server_settings.py
index 0395846..185bf6b 100644
--- a/oj/server_settings.py
+++ b/oj/server_settings.py
@@ -5,31 +5,33 @@ BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
 
 # 下面是需要自己修改的
-LOG_PATH = "log/"
+LOG_PATH = "/var/log/oj/"
 
 # 注意这是web 服务器访问的地址，判题端访问的地址不一定一样，因为可能不在一台机器上
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+        'ENGINE': 'django.db.backends.mysql',
+        'NAME': "oj",
+        'CONN_MAX_AGE': 0.1,
+        'HOST': '127.0.0.1',
+        'PORT': 3306,
+        'USER': 'root',
+        'PASSWORD': 'mypwd'
     },
-    # submission 的 name 和 engine 请勿修改，其他代码会用到
     'submission': {
         'NAME': 'oj_submission',
         'ENGINE': 'django.db.backends.mysql',
-        'HOST': "121.42.32.129",
-        'POST': 3306,
-        'USER': 'root',
-        'PASSWORD': 'mypwd',
         'CONN_MAX_AGE': 0.1,
+        'HOST': "127.0.0.1",
+        'PORT': 3306,
+        'USER': 'root',
+        'PASSWORD': 'mypwd'
     }
 }
 
-DEBUG = False
+DEBUG = True
 
 # 同理 这是 web 服务器的上传路径
-TEST_CASE_DIR = os.path.join(BASE_DIR, 'test_case/')
+TEST_CASE_DIR = '/root/test_case/'
 
-DATABASE_ROUTERS = ['oj.db_router.DBRouter']
-
-ALLOWED_HOSTS = ['*']
\ No newline at end of file
+ALLOWED_HOSTS = ['*']
diff --git a/oj/settings.py b/oj/settings.py
index 05cddc8..097a4c2 100644
--- a/oj/settings.py
+++ b/oj/settings.py
@@ -164,4 +164,6 @@ LOGGING = {
 
 REST_FRAMEWORK = {
     'TEST_REQUEST_DEFAULT_FORMAT': 'json'
-}
\ No newline at end of file
+}
+
+DATABASE_ROUTERS = ['oj.db_router.DBRouter']
\ No newline at end of file
diff --git a/static/src/js/app/admin/contest/contestList.js b/static/src/js/app/admin/contest/contestList.js
index f63cdcc..4135fce 100644
--- a/static/src/js/app/admin/contest/contestList.js
+++ b/static/src/js/app/admin/contest/contestList.js
@@ -149,8 +149,16 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
                     vm.editingContestId = contestId;
                     vm.editTitle     = vm.contestList[contestId-1].title;
                     vm.editPassword  = vm.contestList[contestId-1].password;
-                    vm.editStartTime = vm.contestList[contestId-1].start_time.substring(0,16).replace("T"," ");
-                    vm.editEndTime   = vm.contestList[contestId-1].end_time.substring(0,16).replace("T"," ");
+                    //var startTime = new Date(), endTime = new Date();
+                    //startTime.setFullYear(parseInt(vm.contestList[contestId-1].start_time.substring(0,4)))
+                    //startTime.setMonth(parseInt(vm.contestList[contestId-1].start_time.substring(5,7)))
+                    //startTime.setDate(parseInt(vm.contestList[contestId-1].start_time.substring(8,10)))
+                    //startTime.setHours(parseInt(vm.contestList[contestId-1].start_time.substring(11,13)))
+                    //startTime.setMinutes(parseInt(vm.contestList[contestId-1].start_time.substring(14,16)))
+                    //startTime = new Date(startTime + 8 * 60 * 60 * 1000)
+
+                    vm.editStartTime = add8Hours(vm.contestList[contestId-1].start_time);
+                    vm.editEndTime   = add8Hours(vm.contestList[contestId-1].end_time);//.substring(0,16).replace("T"," ");
                     vm.editMode      = vm.contestList[contestId-1].mode;
                     vm.editVisible      = vm.contestList[contestId-1].visible;
                     if (vm.contestList[contestId-1].contest_type == 0) { //contest type == 0, contest in group
@@ -291,6 +299,40 @@ require(["jquery", "avalon", "csrfToken", "bsAlert", "editor", "datetimePicker",
                 }
             });
         }
+
+        function add8Hours(UtcString) {
+            console.log(UtcString);
+            var M = [31, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
+            /*time.setFullYear(parseInt(UtcString.substring(0,4)))
+            time.setMonth(parseInt(UtcString.substring(5,7)))
+            time.setDate(parseInt(UtcString.substring(8,10)))
+            time.setHours(parseInt(UtcString.substring(11,13)))
+            time.setMinutes(parseInt(UtcString.substring(14,16)))
+            time = new Date(time + 8 * 60 * 60 * 1000)*/
+            var year   =UtcString.substring(0,4);
+            var month  =UtcString.substring(5,7);
+            var day    =UtcString.substring(8,10);
+            var hour   =parseInt(UtcString.substring(11,13)) + 8;
+            var minute = UtcString.substring(14,16);
+            if (hour > 23) {
+                hour -= 24; day = parseInt(day)+1; month = parseInt(month);
+                if (month == 2) if (!(year%400)||(!(year%4)&&year%100)) M[2] = 29;
+                if (day > M[month]) {
+                    day = 1;
+                    month = parseInt(month)+1;
+                    if (month > 12) {
+                        year=parseInt(year)+1; month = 1;
+                    }
+                }
+                month = month.toString();
+                day = day.toString();
+                if (month.length==1) month = "0"+month;
+                if (day.length==1)   day   = "0"+day;
+            }
+            hour = hour.toString();
+            if (hour.length==1)      hour="0"+hour;
+            return year+"-"+month+"-"+day+" "+hour+":"+minute;
+        }
         // Get group list
         $.ajax({  // Get current user type
             url: "/api/user/",
diff --git a/template/src/oj/index.html b/template/src/oj/index.html
index af54f1d..181fa31 100644
--- a/template/src/oj/index.html
+++ b/template/src/oj/index.html
@@ -8,71 +8,65 @@
     <link rel="stylesheet" type="text/css" href="/static/css/fullpage/jquery.fullPage.css">
     <style>
         html, textarea, input, option, select, button {
-        font: 1em "Helvetica Neue", Helvetica, "Lantinghei SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑",
-        "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
-        color: #FFF;
+            font: 1em "Helvetica Neue", Helvetica, "Lantinghei SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑",
+            "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
+            color: #FFF;
         }
 
         a {
-        text-decoration: none;
-        color: #FFF;
+            text-decoration: none;
+            color: #FFF;
         }
 
         #header {
-        position: fixed;
-        height: 30px;
-        display: block;
-        width: 100%;
-        background: transparent;
-        z-index: 10;
-        padding: 20px 20px 0 20px;
+            position: fixed;
+            height: 30px;
+            display: block;
+            width: 100%;
+            background: transparent;
+            z-index: 10;
+            padding: 20px 20px 0 20px;
         }
 
         #name {
-        font-size: 45px;
-        margin-right: 20px;
+            font-size: 45px;
+            margin-right: 20px;
         }
 
-        #nav-left{
-        display: inline;
-        position:relative;
-        float: right;
-        margin-right: 28px;
-        }
         .section {
-        position: relative;
+            position: relative;
         }
 
         .section h1 {
-        font-size: 60px;
+            font-size: 60px;
         }
 
         .section h3 {
-        font-size: 30px;
-        font-weight: normal;
+            font-size: 30px;
+            font-weight: normal;
         }
 
         .bottom-pointer {
-        top: auto;
-        bottom: 20px;
-        position: absolute;
-        left: 48%;
+            top: auto;
+            bottom: 20px;
+            position: absolute;
+            left: 48%;
         }
 
         .index-section-text {
-        position: absolute;
-        top: 30%;
-        width: 100%;
-        text-align: center;
+            position: absolute;
+            top: 30%;
+            width: 100%;
+            text-align: center;
         }
 
         .section-text {
-        text-align: center;
+            text-align: center;
         }
 
         .icon {
-        max-height: 300px;
-        max-width: 300px;
+            max-height: 300px;
+            max-width: 300px;
         }
 
     </style>
@@ -103,20 +97,7 @@
     <a href="/submissions/">提交</a>&nbsp;&nbsp;
     <a href="/contests/">比赛</a>&nbsp;&nbsp;
     <a href="/groups/">小组</a>&nbsp;&nbsp;
-    <a href="/about/">关于</a>&nbsp;&nbsp;
-    <div id="nav-left">
-        {% if request.user.is_authenticated %}
-        <a href="#">{{ request.user.username }}</a>
-        <a href="/logout/">退出</a>
-        {% else %}
-        <a href="/login/">
-            登录
-        </a>
-        <a href="/register/">
-            注册
-        </a>
-        {% endif %}
-    </div>
+    <a href="/about/">关于</a>
 
 
 </div>
@@ -124,9 +105,9 @@
 <div id="fullpage">
     <div class="section" id="section0">
         <div class="index-section-text animated bounceInUp">
-            <h1>青岛大学在线评测平台</h1>
+            <h1>青岛大学 Online Judge</h1>
 
-            <h3>全新面貌，新的开始~</h3>
+            <h3>新的面貌，新的开始~</h3>
         </div>
         <div class="bottom-pointer">↓继续滚动~</div>
     </div>
@@ -156,7 +137,7 @@
         <div class="section-text">
             <img class="icon" id="img3" src="/static/img/index/m.png">
 
-            <h1>自由举办小组赛</h1>
+            <h1>自由举办小组赛(10月上线)</h1>
 
             <h3>内部比赛，日常作业，期末考试，通通搞定</h3>
         </div>