Si Er Education is a financial vocational training brand under Beijing Si Er Education Technology Co., Ltd. [1], which is committed to building a learning brand that runs through the whole career of financiers from qualification examination training to practical training and career planning. Si Er Education is a brand dedicated to providing financial vocational training and financial information. [1] Si Er Education adheres to the teacher selection standard of "People's Education Professional Course" and provides students with financial training courses. The core teaching staff of Si Er Education consists of seven powerful lecturers, including Guo Jinnan, Liu Zhong, Jin, and so on. [2] Through the explanation of star lecturers, help candidates to clear customs. 12-day flying program is a 20 19-year sprint course for certified public accountants.