1, take bus 127 at Zhejiang Normal University Station, and arrive at Qingshan Community Station after 8 stops.
2. Take Sightseeing No.9, pass 22 stops, and arrive at the bus station of Wong Tai Sin Road in Chisong.
3. Walk about 960m to Shuanglong Cave.
It takes about 1.5 hours to ride a bike.