Yes. Hei Cha go is officially authorized, Hei Cha go is the application software developed by Shenzhen Meixixisi Catering Management Co. The application software developed by Shenzhen Meixisi Catering Management Co. Ltd. is highly reputable in China, and Hei Cha GO is real. Xicha GOO October 15, 2021, the Ministry of Industry and Information Technology Information and Communication Administration issued the "Ministry of Industry and Information Technology down the list of application software", Xicha GO in the list, the problems involved APP mandatory, frequent, excessive request for permission.