There is also a second-hand market 20 blocks outside the road. Take bus No.87 and get off at Songpu Bridge Station. I don't know if I have moved now, but it is usually open on Sundays. There seems to be one under the overpass in Taiping South Branch Community. There is also Wanquan flea market, at No.26 Tianhe Street, Daoli District.

Otherwise, you can go to the 58 city or the market to see the second-hand trading section.