批量打开无需密码的roll活动，输入验证码后自动确认并关闭,只需直接输入4个验证码即可(会自动为活动发起者点赞) open all password-free page in vpgame.com to join the roll activity,it will automatically focus on the input and hit the button to summit,all you need is input 4 words.（will give a free cheese to the owner）
remove/hidden element
can u add hidden/remove roll if already joined and Activity Ended ?