回复：登陆问题， 紧急请教8老师！

8老师：你好！

上次向你请教的我的投资移民朋友的女儿终于拿到签证了！ 她的妈妈想问---- 她的女儿作为副申请人，可以单独来美登陆吗？

-If her mother had entered US using the immigtration visa and then, went back to China or still stayed in US, she can enter US individually/independently. The principle is that the 主申请人 and  副申请人 have to enter US together or 主申请人 has to enter US first to become a green card holder, then 副申请人 can enter US later.

 还是需要和主申请人一起才能登陆 ？ 谢谢8老师回复 ！