Wukesong take the subway 1 to Xidan, then transfer to Metro Line 4 to Ping 'anli, and the northeast exit is Huguo Temple. After Huguo Temple, it is Shichahai. There are nine snacks in the north of Shichahai, but the nine snacks are really not so good. Then, take the subway line 635 to Baochao Hutong, then run east and walk to the north of Nanluoguxiang. After the tour, it is the north exit of Nanluoguxiang.