回複：請問：給姐姐辦移民，130已經收到回執，她很快搬家了

通信地址即將改變，搜索了一下，沒有找到。請大俠指點一下，需要什麽表，寄到移民局什麽地址？
-If your sister is in China, you do not need to inform the address change to USCIS by this stage. You can fill the new address in the I-864 and other documents/forms at later stages.