diff --git a/application/views/mobile_first/ah-lantern-form-info-page.php b/application/views/mobile_first/ah-lantern-form-info-page.php
index a47caf3a..2177752a 100644
--- a/application/views/mobile_first/ah-lantern-form-info-page.php
+++ b/application/views/mobile_first/ah-lantern-form-info-page.php
@@ -6,13 +6,13 @@
         <p style="    font-size: 22px;"><strong>Select Date</strong></p>
         <div class="selectHotl">
             <div class="optionLable">
-                <input type="radio" value="2022-11-08" checked id="november8th" name="ticket_date">
+                <input type="radio" value="2022-11-08" id="november8th" name="ticket_date">
                 <label for="november8th">
                     November 8th, 2022
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="2022-11-09" id="november9th" name="ticket_date">
+                <input type="radio" value="2022-11-09" checked id="november9th" name="ticket_date">
                 <label for="november9th">
                     November 9th, 2022
                 </label>
@@ -21,7 +21,7 @@
         <p style="margin-top: -30px;">The premium tickets for Nov. 8 are sold out, but for the Nov. 9 are still available.</p>
         <p style="    font-size: 22px;"><strong>Select Ticket Type</strong></p>
         <div class="selectHotl">
-            <div class="optionLable" id="ticket_type_premium" style="display: none;">
+            <div class="optionLable" id="ticket_type_premium">
                 <input type="radio" value="Premium + Free Transfer" id="Premium" name="ticket_type">
                 <label for="Premium">
                     Premium + Free Transfer
@@ -31,7 +31,7 @@
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="VIP + Free Transfer" checked id="VIP" name="ticket_type">
+                <input type="radio" value="VIP + Free Transfer" id="VIP" name="ticket_type">
                 <label for="VIP">
                     VIP + Free Transfer
                     <div class="selectionMemo">
@@ -40,7 +40,7 @@
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="Standard + Free Transfer" id="Standard" name="ticket_type">
+                <input type="radio" value="Standard + Free Transfer" checked id="Standard" name="ticket_type">
                 <label for="Standard">
                     Standard + Free Transfer
                     <div class="selectionMemo">
@@ -61,7 +61,7 @@
             </div>
         </div>
 <p>Children under 8 years old enter free; 8-year-olds and above are charged the same as adults. You can buy a ticket for your child under 8 if you would like her or him to enjoy the same provision.</p>
-        <div class="payonline_price">Total price: <strong id="totalPriceText">$159</strong></div>
+        <div class="payonline_price">Total price: <strong id="totalPriceText">$122</strong></div>
         <p style="margin-top: 50px;"><strong>Please provide correct personal information for your ticket
                 booking. Double
                 check.</strong></p>
@@ -690,7 +690,7 @@
     var totalPriceText = document.getElementById("totalPriceText");
     var totalPriceHidden = document.getElementById("totalPriceHidden");
     var adultNumberValue = parseInt(adultNumberNode.value);
-    var ticketPrice = 159;
+    var ticketPrice = 122;
     totalPriceHidden.value = ticketPrice * adultNumberValue;
     totalPriceText.innerText = '$'+ticketPrice;
     for (var i = 0; i < ticketTypeList.length; i++) {
@@ -713,16 +713,20 @@
 
     var ticketDateList = document.querySelectorAll("input[name='ticket_date']");
     var ticketTypePremium = document.getElementById("ticket_type_premium");
+    var vipTypePremium = document.getElementById("vip_type_premium");
 
     for (var i = 0; i < ticketDateList.length; i++) {
         var ticketDateNode = ticketDateList[i];
         ticketDateNode.addEventListener('click', function(event) {
             var currentTarget = event.currentTarget;
-            // 8 号的 premium 票卖完了
+            // 8 号的 premium, VIP 票卖完了，只能选 Standard
             if (currentTarget.id === 'november8th') {
                 ticketTypePremium.style.display = 'none';
+                vipTypePremium.style.display = 'none';
+                $('#Standard').click();
             } else {
                 ticketTypePremium.style.display = '';
+                vipTypePremium.style.display = '';
             }
         });
     }
diff --git a/application/views/mobile_first/ah-lantern-form.php b/application/views/mobile_first/ah-lantern-form.php
index 74cbec68..a74b086c 100644
--- a/application/views/mobile_first/ah-lantern-form.php
+++ b/application/views/mobile_first/ah-lantern-form.php
@@ -6,13 +6,13 @@
         <p style="    font-size: 22px;"><strong>Select Date</strong></p>
         <div class="selectHotl">
             <div class="optionLable">
-                <input type="radio" value="2022-11-08" checked id="november8th" name="ticket_date">
+                <input type="radio" value="2022-11-08" id="november8th" name="ticket_date">
                 <label for="november8th">
                     November 8th, 2022
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="2022-11-09" id="november9th" name="ticket_date">
+                <input type="radio" value="2022-11-09" checked id="november9th" name="ticket_date">
                 <label for="november9th">
                     November 9th, 2022
                 </label>
@@ -21,7 +21,7 @@
         <p style="margin-top: -30px;">The premium tickets for Nov. 8 are sold out, but for the Nov. 9 are still available.</p>
         <p style="    font-size: 22px;"><strong>Select Ticket Type</strong></p>
         <div class="selectHotl">
-            <div class="optionLable" id="ticket_type_premium" style="display: none;">
+            <div class="optionLable" id="ticket_type_premium">
                 <input type="radio" value="Premium + Free Transfer" id="Premium" name="ticket_type">
                 <label for="Premium">
                     Premium + Free Transfer
@@ -30,8 +30,8 @@
                     </div>
                 </label>
             </div>
-            <div class="optionLable">
-                <input type="radio" value="VIP + Free Transfer" checked id="VIP" name="ticket_type">
+            <div class="optionLable" id="vip_type_premium">
+                <input type="radio" value="VIP + Free Transfer" id="VIP" name="ticket_type">
                 <label for="VIP">
                     VIP + Free Transfer
                     <div class="selectionMemo">
@@ -40,7 +40,7 @@
                 </label>
             </div>
             <div class="optionLable">
-                <input type="radio" value="Standard + Free Transfer" id="Standard" name="ticket_type">
+                <input type="radio" value="Standard + Free Transfer" checked id="Standard" name="ticket_type">
                 <label for="Standard">
                     Standard + Free Transfer
                     <div class="selectionMemo">
@@ -61,7 +61,7 @@
             </div>
         </div>
 <p>Children under 8 years old enter free; 8-year-olds and above are charged the same as adults. You can buy a ticket for your child under 8 if you would like her or him to enjoy the same provision.</p>
-        <div class="payonline_price">Total price: <strong id="totalPriceText">$159</strong></div>
+        <div class="payonline_price">Total price: <strong id="totalPriceText">$122</strong></div>
         <p style="margin-top: 50px;"><strong>Please provide correct personal information for your ticket
                 booking. Double
                 check.</strong></p>
@@ -687,7 +687,7 @@
     var totalPriceText = document.getElementById("totalPriceText");
     var totalPriceHidden = document.getElementById("totalPriceHidden");
     var adultNumberValue = parseInt(adultNumberNode.value);
-    var ticketPrice = 159;
+    var ticketPrice = 122;
     totalPriceHidden.value = ticketPrice * adultNumberValue;
     totalPriceText.innerText = '$'+ticketPrice;
     for (var i = 0; i < ticketTypeList.length; i++) {
@@ -710,16 +710,20 @@
 
     var ticketDateList = document.querySelectorAll("input[name='ticket_date']");
     var ticketTypePremium = document.getElementById("ticket_type_premium");
+    var vipTypePremium = document.getElementById("vip_type_premium");
     
     for (var i = 0; i < ticketDateList.length; i++) {
         var ticketDateNode = ticketDateList[i];
         ticketDateNode.addEventListener('click', function(event) {
             var currentTarget = event.currentTarget;
-            // 8 号的 premium 票卖完了
+            // 8 号的 premium, VIP 票卖完了，只能选 Standard
             if (currentTarget.id === 'november8th') {
                 ticketTypePremium.style.display = 'none';
+                vipTypePremium.style.display = 'none';
+                $('#Standard').click();
             } else {
                 ticketTypePremium.style.display = '';
+                vipTypePremium.style.display = '';
             }
         });
     }