One of Top Talents of China Certified Tax Agents Association (CCTAA), Director of the Beijing Certified Tax Agents Association, Accounting System Consultation Expert of the Beijing Municipal Finance Bureau, Certified Public Accountant (CPA), Certified Tax Agent, Senior Auditor, Certified Internal Auditor, and Qualification for Independent Director of the China Securities Regulatory Commission

- 2001-2006: Worked at Inner Mongolia Damao Rare Earth Co., Ltd., serving as Accountant and Deputy Manager of Finance.

- 2006-2013: Employed at Rehwa Certified Public Accountants, holding positions such as Project Assistant, Project Manager, Senior Project Manager, and Manager.

-2013-Present: Works at ChungRui Cheng Tax Firm Limited Company.

- With over 19 years of experience in finance and auditing, and over 14 years of professional qualification, he has been responsible for and participated in the financial settlement audits of more than ten large state-owned enterprise groups, as well as special audits for asset restructuring, equity acquisition and transfer, internal control system audits, economic responsibility audits, IPO audits, and audit services for listed companies.

- Large State-owned Enterprises:** China Steel Corporation, China Oil Fuel Oil Co., Ltd., China Huateng Industrial Company, China International Television Corporation, Jiangsu Provincial Telecommunications Co., Ltd.

- Listed Companies:** Western Securities Co., Ltd., Hebei Baoshuo Co., Ltd., Beijing七星 Huachuang Electronics Co., Ltd., Beijing Hailanxin Technology Co., Ltd., Yunnan West Instrument Industrial Co., Ltd., Gravity Media Co., Ltd.