It's listed In addition, the founders of this course are Wang Xiandong and Chen Junyu with educational and computer science backgrounds respectively. They are the accounting research education and training service platforms sponsored by Chengdu Huanyuzhi Technology Co., Ltd., which were listed on 20 16. In addition, the class also provides accounting examination training and practical guidance services such as junior accounting titles, intermediate accounting titles, certified public accountants, management accountants, tax agents, accounting practices, intermediate economists, and undergraduate unified recruitment.