Reply

请教一下，母亲2011年拿到绿卡，最后一次凭绿卡来美国是2014年3月。她只待了一个月就回中国了，因为父亲生病需要照顾。最近父亲去世了，她想来美国和我一起生活。估计凭绿卡入境会有麻烦，这种情况怎么办？恳求大家的建议和指导

-Her green card has been void automatically, so she cannot use it anymore. She needs to abandon her green card and then, apply for the B2 visa to enter US. Then, you can sponsor her green card again as you did before. See this link for green card abandonment in China (English version):

https://china.usembassy-china.org.cn/visas/immigrant-visas/us-citizenship-immigration-services-uscis/abandonment-status-form-407/

or this link (Chinese version):

https://china.usembassy-china.org.cn/zh/visas-zh-immigrant-visas-zh-us-citizenship-and-immigration-services-uscis-2/abandonment-of-status-form-i-407-zh/