7 17 (wangzhong northeast road-east of caihuying bridge)

Seat

18 station

exist

National Library of China

get on

Baishiqiao south

Sidaokou east

Baiwanzhuang

Ganjiakou building

Ganjiakou North

Fishing platform

Muxidibei

Public security university

Baiyunguan

Tianningsi bridge west

Guang' anmen north

Guang' anmen

Niujie

Niujie worship temple

Niujie south exit/entrance

South cherry orchard Crossroads North

You' anmennei

exist

You' anmenxi

get off (a vehicle)

transfer

72 (South Square of Beijing West Railway Station-South Square of Beijing South Railway Station)

Seat

3 stops

exist

You' anmenxi

get on

Kaiyang bridge west

Beijing south railway station

exist

Silutong

get off (a vehicle)

Give you a website, which is very easy to use and easy to query.