你那不是I,本身就是1.
护照号码除了第一位是英文字母外,后面的均为数字。
you need contact US council (shanghai or beijing) immideatly. Or you will take the risk to be denied when you land in a US airport entry.
To buy a card at ZHongXing bank.
To call them.
Or to write to them through Email.
They will issue another visa in a week.
找当地机关改