What bus should I take from Gu 'an to Daxing Biomedical Base Greenland Qi Hang International Center?

The best route is to take bus 940 and transfer to bus 1 1 Take 4 10 meters to Yucai Road North Station and get on the 940 bus. After passing 1 1 station, get off at the subway Tiangongyuan, then get on at the subway Tiangongyuan Shangxing 1 1, get off at Tianhua Street North Exit Station after eight stops, and then walk 80 meters to Greenland Navigation International Center.