Is it guaranteed to be a single Haitian Zhilian in Meituan?

Promise. Haitian Zhilian Technology Co., Ltd. is formed by the merger of Tianjin Branch, Jinan Branch, Kunming Branch and Guiyang Branch of Shandong Qingyun Haitian Electronic Equipment Co., Ltd., and it is guaranteed to make orders in Meituan. The business scope of the company is technical service, technology development, technology consultation, technology exchange and technology transfer.