Chong Sun

Guangzhou Super Weekend Technology Co., Ltd. engages in the design, technology development, and market operation of mobile internet software. Its products include college students campus and social networking applications; software development, wholesale, and services; and advertising. The company was founded by Changrun Ye on April 8, 2014 and is headquartered in Guangzhou, China.

Ceyuan Ventures Investment Consulting (BE) Co. Ltd. is a Chinese venture capital firm which was founded by John S. Wadsworth, Jr., Chris Wadsworth, Feng Tao and Bo Feng in 2004. Based in Beijing with additional offices in Shanghai and San Francisco, Ceyuan Ventures aims to assist entrepreneurs in creating and building world-class businesses through their conviction, network of relationships and grass roots culture.

Shanghai Dajie Robotics Co., Ltd. engages in the development of robotics, automation, electronics, and computer technology. Its business activities include building decoration engineering; interior and exterior decoration design; research and development, sale, and design of electrical equipment, and precision machineries and equipment; and import and export business. The company was founded by Kar Wing Ng and Hui Ni on August 31, 2016 and is headquartered in Shanghai, China.