What is the relationship between Beijing I want to control technology co., ltd. and meituan?

A wholly-owned subsidiary.

Beijing Woyao Wokong Technology Co., Ltd. is a wholly-owned subsidiary of Meituan, which was established on 2012101October 25th. As the leading e-commerce platform for life service in China, Meituan owns many software brands such as Meituan Takeaway, Meituan and Public Comment.