On March 30, Xiaomi group announced in the Hong Kong stock exchange that it plans to establish a wholly-owned subsidiary to be responsible for the smart electric vehicle business. Lei Jun, chairman and CEO of Xiaomi group, also said on his microblog that Xiaomi intelligent electric vehicle was officially approved. Thus, Xiaomi officially announced its entry into the field of car making < p > check the records of Xiaomi on the "Wuhan City message board". Since Xiaomi officially announced the construction of cars, there have been suggestions on the platform that Wuhan municipal government should introduce Xiaomi cars. In early April, Wuhan Municipal Bureau of Commerce replied to such public messages, saying that Wuhan has been cooperating closely with Xiaomi group. Since the formal establishment of Xiaomi smart car business on March 30, the leaders of Wuhan Municipal Bureau of Commerce attached great importance to it and actively carried out the docking work with Xiaomi group