The relationship between Zhengzhou Lai Shi and Gao Tu is a subsidiary. Zhengzhou Lai Shi is a subsidiary of Gaotu. Zhengzhou Lai Shi Network Technology Co., Ltd. was established on 202110, with its registered address at No.201on the second floor of the product exhibition and sales center, No.8 Jingnan 3rd Road, Zhengzhou District, Henan Pilot Free Trade Zone, and its legal representative is Yang Huaimei. Business scope includes projects: network technical services.