Recently, Hangzhou and many other places banned the sharing of electric bikes. In response, Wu Chungeng, spokesman of the Ministry of Transport, said at a regular press conference on September 21 that the Guidelines on encouraging and regulating the development of Internet rental bicycles clearly stated that "the development of Internet rental electric bicycles is not encouraged". Because the current market of Internet rental electric bicycles generally exceed the standard, easy to occur traffic accidents, fire hazards prominent, vehicle operation safety risk is high, battery pollution problem is serious, it is recommended that all localities treat carefully, strict control.