It's good. Founded in 2005, Shenzhen Tianyiyuan Enterprise Management Consulting Co., Ltd. is a professional management consulting company providing management training and consulting services for enterprises. The founder is Li Tongshan, a senior consultant and trainer in China. Tianyiyuan is mainly characterized by providing practical management tools and methods, aiming at helping enterprises to change their management, leading the times, helping businesses to rejuvenate the country, striving for China enterprises to enhance their core competitiveness, and radiating the whole country with Shenzhen as the center. It is a well-known practical consulting company in China.