How to get from Huairou District to Huilongguan in Changping District?

Huairou district 1. Walk about 320 meters, arrive at Mingzhu Square, take 9 16, pass 2 1 station, arrive at Houshayu subway station, walk about 50 meters, arrive at Houshayu, take subway 15 line, pass 7 stops, arrive at Wangjing West, and take subway 13. /TR & gt； 2. Walk about 320 meters to Mingzhu Square, take 9 16 west, pass 2 1 station, reach Kuliushu roundabout, walk about 3 10 meters, reach Houshayu, take subway 15 line, pass 7 stops, reach Wangjing west, and take subway/kloc. /TR & gt； 3. Walk about 320 meters to Mingzhu Square, take the 9 16 express, pass 7 stops, arrive at Taiyanggong Bridge, walk about 220 meters, arrive at Guangxi Gate, take the subway 13 line, pass 6 stops, and arrive at Huilongguan 68.2km.