How to take a bus from the north gate of Huilongguan Sports Park to Changping Social Security Center?

North gate of sports park 1. Take bus 44 1, after 6 stops, arrive at Longzeyuan subway station, walk about 270 meters, arrive at Longze subway station, take bus Chang 2 1, pass 16 station, arrive at the south gate, take bus Chang 52, after 5 stops, arrive at Changping Chinese Medicine Hospital, walk about 20 meters. /TR & gt； 2. Take Chang 6 1, arrive at Huilongguan subway station after 4 stops, walk about 550 meters, arrive at Huilongguan, take subway 13 line, arrive at 1 station, walk about 70 meters, arrive at Longze subway station, take Chang 2 1, and arrive at the commercial street after 23 stops. /TR & gt； 3. Walk about 1.6 km to Huilongguan, take subway 13 line, pass 2 stops, arrive at Erqi, take changping line, pass 5 stops, walk about 2 10 m to the agricultural machinery station, take bus No.52, pass 10 stop, and go to Shahe Higher Education Park. /TR & gt； 4. Take the 44 1, arrive at Longhua Garden East after three stops, take the 5 19, arrive at Shahe after nine stops, take the 345 express, and arrive at Changping South Street after three stops, walk about 770 meters and reach the finish line of 22.7 kilometers.