Cheng Zhao

Jiangsu Qusu Education Co. Ltd. is an education collaborative platform called Polar Courses. The private company is based in Wuxi, China. The platform integrates precision teaching capabilities and core technologies to create an educational collaboration platform that is efficient, practical, and close to first-line teaching and research, teaching and teaching affairs. The Chinese company was founded in 2014 by Ke Jia Li. The CEO is Cheng Zhao.

Part of Douyin Co., Ltd., Beijing Pegasus Education Technology Co., Ltd. is a company founded in 2018 that operates a mathematical thinking platform. The company is based in Beijing, China. Beijing Pegasus Education Technology Co. was acquired by Dali Innovation Technology (Beijing) Co., Ltd. on September 04, 2020. The platform offers live-streaming and recorded video classes to children.

Part of Douyin Co., Ltd., Dali Innovation Technology (Beijing) Co., Ltd. is an independent education brand committed to the cultivation and improvement of core literacy. The company is based in Beijing, China. Through continuous innovation, the Chinese company serves and educates ecological participants to achieve the goal of "helping everyone discover and stimulate their potential." Founded in 2018, the company takes "self-learning + adaptive learning" as the driving force for innovative educational products, covering areas such as intelligent learning, intelligent hardware, lifelong education, and career development.