How to get to Fengtai Railway Station by bus in Dinghaiyuan Erli, Tongzhou?

Bus route: Batong Line → Metro 1 → Metro 10, the whole journey is about 35. 1km 1. Take Batong Line from Tongzhou Beiyuan, after 7 stops, arrive at sihui station 2. Take the subway 1 line, pass 14 station and arrive at Gongzhufen. The bus route to Fengtai Station: Batong Line → Metro 1 → Metro 10, the whole journey is about 35. 1km 1. Take Batong Line from Tongzhou Beiyuan, after 7 stops, arrive at sihui station 2. Take the subway 1 line, pass 2 stops, and arrive at Guomao Station 3, and walk about 60 minutes. The landlord can choose. From the convenience of transfer, it is more convenient to transfer at Gongzhufen Station to Fengtai Station on the 10 line.