This paper introduces the development of “shared employment” at home and abroad，and analyzes two typical cases，Fresh HEMA and Blue Ocean platform of Alibaba，which used the “shared workers” during the period of fighting COVID-19. It is believed that sharing employment is one of the ways of flexible employment，digital platform economy will help the development of flexible employment，and more and more workers will achieve employment through digital platform. In view of the problems existing in the treatment guarantee，social security policy，insurance，laws and regulations，vocational training and other aspects of the new thing of sharing employment，the author advise to vigorously develop sharing employment，formulate social security policies that can effectively guarantee the rights and interests of labor force，establish and improve the information matching platform system，and develop the human resource market according to the characteristics of new employment forms such as flexible employment，and so on.