No. Ye Jianping, finance and taxation expert, chief consultant of China Trainers Union, tax planner, certified public accountant and certified tax agent. He has a strong professionalism and a good reputation. As of July 26, 2023, there was no record of fraud, and he was not a liar. Finance and taxation is the abbreviation of finance and taxation. Business administration does not belong to this scope, including various majors such as finance and taxation.