You can consider the China Bank Recruitment Examination China financier remedial class. The training in the bank recruitment examination has been done for a long time and is quite authoritative. There are R&D and teaching teachers who specialize in bank exams. They have studied the real questions of bank exams for many years and developed teaching materials. The probability of hitting the real question is very high, which is of great help to those who want to take the bank exam.
I hope I can help you.