越来越多外籍华人选择回国发展，上海成为核心目的地之一。相较于普通外籍人士，外籍华人办理工作许可可享受多项专属优惠政策。本篇指南拆解政策红利、对比办理差异、解答高频疑问——全程依据官方规定，干货无杜撰！

The Employment Authorization Document (EAD), commonly known as a work permit, now has a longer automatic extension period. Are you renewing your permit to legally work in the United States? Here’s ...