1. Walk about 450 meters from Nanjing Railway Station to Nanjing Railway Station.
2. Take the subway 1 line and arrive at Xinjiekou Station after 5 stops.
3. Walk about 100 meters and transfer to Metro Line 2.
4. Take Metro Line 2 and arrive at Xinglong Street Station after 6 stops.
5. Walk about 1.0 km to the flavor snack street.