Initial OPT 时间线

2/27Fedex寄出，priority overnight
2/28 delivered

提供一个765的tutorial，感觉写的还不错：
. check 1point3acres for more.https://www.stonybrook.edu/commc ... ning#I-765Explained


补充内容 (2020-3-5 12:00):
3.5收到短信Receipt # YSC209014XXXX

补充内容 (2020-3-10 19:34):
3.10收到纸质receipt

. check 1point3acres for more.补充内容 (2020-4-16 16:16):
4.16 开始制卡

补充内容 (2020-4-17 13:57):
4.17 case is approved

补充内容 (2020-4-22 15:21):
4.21 card was mailed to me