增加三个参数：cid：（可选）chat id，好像和弹幕池有关，不太清楚page：（可选）分P页数time：（可选）打开时自动跳转到某个时间，并自动播放(单位秒)
cid
page
time
Why is this step necessary? hello.2heng.xin might not be the server where you are registered, so we need to redirect you to your home server first. Don't have an account? You can sign up here
hello.2heng.xin
