虽然我说这么多,但我知道我所见的情况并非全貌,空间上时间上阶层上都有很大限制;同时我也知道我知识水平很不足,需要继续学习继续反思——所以为什么别人不能有这种觉悟??
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