Which bus should I take from Sutong West Road to 155 Su Hong Road?

Bus route: No.4 → subway 1 road → 18 1 road, with a total length of about 16.5 km.

1, take bus No.4 from Sutong Road West and arrive at Xinghai Life Square Station after 4 stops.

2. Walk about 130m to Xinghai Square Station.

3. Take the subway 1 line, pass 6 stops and arrive at Xingtang Street Station.

4. Walk about 250 meters to Xingtang Automobile Center Station.

5. Take the 18 1 bus, pass the 12 bus station and arrive at Founder West Station of Peking University.

6. Walk about180m to Fiona Fang Business Hotel (Su Hong ...