We can choose from several transportation schemes. Especially in cities where public transportation is very developed, public transportation (electric), bus rapid transit (BRT), subway, light rail and tram provide people with diversified travel options. Combine different modes of transportation, and try to choose the mode with little impact on the environment. In order to cope with these upcoming changes, government departments will need to use technology to realize three key solutions to help improve the security and sustainability of micro-mobile services, deploy efficient on-demand public transportation, and optimize urban mobility solutions. By integrating technology into the transportation network, the city can not only provide customized transportation solutions for residents, but also redesign a more sustainable urban transportation system to cope with the COVID-19 epidemic.