The legal status of shared accommodation is vague at present. Under the background of strongly encouraging economic innovation，strict regulation will not be conducive to the healthy development of new things. However，if it is not managed effectively in time and allowed to grow brutally in the blank area，it will easily lead to a series of problems. We should try to construct a cooperative management mechanism of shared accommodation，which includes government，platform，landlord and tenant，and provide the basis and conditions for the follow-up local legislation，based on the characteristics of shared accommodation.