刚刚查到case approved，给大家分享一下我的timeline。
DOS:
02/28/2017 NOL received
03/09/2017 All other documents received
04/24/2017 Fax to DoS
04/25/2017 FR sent
05/02/2017 FR copy received by me
USCIS:
05/05/2017 Case received by USCIS
05/11/2017 I-797C received by me
05/18/2017 Call USCIS to request expedited processing
05/22/2017 Expedited processing request was completed (not sure it's
approved or not)
05/22/2017 Call Senator to ask for assistance
05/22/2017 Case was approved
DoS 等了快两个月，最后发完fax第二天就sent了。USCIS我不确定是加急起作用了还是
议员起作用了，也有可能是恰好轮到我的case了。
祝大家一切顺利！
