The most convenient way is to go along the Second Ring Road to the road between Guannan Shangyu and Yindu Garden (two buildings), and just go straight on. If you walk to Carrefour from Shenxianshu intersection, it is estimated that it will take about 15 minutes if it is fast, and it will be more troublesome to drive by battery car for 5 minutes (because parking spaces are hard to find, haha).