After opening OCRpro on the iPad, you can turn on the automatic error correction function on the Mac, so you should only click it once, both on the Mac and the iPad.

Application method of educational preference: 1. Write an email to the official email address with the school email address. 2. The title of the email is limited to: education discount-school name-major-class-real name. For example, education is preferred-Sichuan University-Department of Chemical Machinery-161211-Huang Dong. 3. Email body-fill in private email address * 1. 4. Attachment: the front and back of the student ID card (the school needs to be confirmed).