What bus should I take to the East15th Floor of Jiahuiyuan, Huaao Center, No.31Zizhuyuan Road, Haidian District, Beijing?

556 → Metro Line 4 → 60 1/632/ Express104/714/347 ... 27km, transfer twice, and walk 780m 1 hour for 50 minutes.

Go 420 meters to Nanyuan.

Hongfangzi intersection south

556 (after 9 stops |8.6 km |42 minutes)

Subway Gongyi West Bridge Station walks 200 meters to Gongyi West Bridge.

Subway Line 4 (after 13 station | 14.9 km |32 minutes)

Zoo walk 100 meter zoo

60 1(3 stops later | 2.7km | 20min) or take: 60 1632 express 1047 14347347 area 360 express 360334.

Beiwa Road, walk 60 meters to Huaao Center.