回复：非常非常的感激，谢谢您的好心帮助和提供的链接。

我们都是公民，所以真的不知道怎么办，可不可以介绍有这方面经验的律师呢？

-I don't have any specific lawyer to recommend to you, but normally an immigration lawyer should know this kind of matter because it is simple to a professional lawyer. I suggest you to hire a Chinese-born lawyer beucase this kind of lawyer knows both China and US well and it is also convenient for you to communicate with him/her.