Cheng Jun, a well-known company law lawyer in China, is the founding partner of Beijing Tianchang Law Firm, and a member of the company law professional committee of Beijing Lawyers Association. He has been committed to the practice and theoretical research of company law for a long time, and has the qualification of securities practice and independent director of listed companies. He led the establishment of several professional websites such as China Company Law Network and China Equity Law Network, and published a large number of professional works on company law. Interviewed and reported by China Youth Daily, China Finance News, China Accounting News, China Economic Weekly, China Consumer News, Economic Observer, Beijing Daily, Beijing Morning Post, Jinghua Times, Boutique Shopping Guide, Oriental Viewpoint and China Hospital Dean Magazine. He has been invited as a guest commentator on legal programs such as CCTV, Beijing TV, Beijing People's Broadcasting Station, Chaoyang Cable TV and Inner Mongolia Satellite TV for many times. Lawyer Cheng Jun was also invited to give lectures on the legal practice of enterprise reorganization, venture capital, equity incentive scheme design and legal norms, corporate governance legal practice skills, corporate litigation legal application and operation skills, corporate equity legal operation norms, corporate establishment legal practice, foreign-funded enterprise legal practice and risk prevention, bankruptcy liquidation legal practice and other legal practice courses.