From eight in the morning to six in the afternoon. The flea market at No.358 Aihui Road is located in Baoshan District, Shanghai. Every opening day, the market is bustling and lively, and many consumers come to buy second-hand goods. The business hours of this market are from 8 am to 6 pm, and the second-hand market is an international and domestic economic development. Experience shows that the development of secondhand goods industry plays an important role in promoting the sustained and healthy development of social economy.