How to take a bus from Suzhou Mudu subway station to Mudu ancient town?

The driving distance from Suzhou Mudu subway station to Mudu ancient town is as follows:

1. Walk about 170 meters from Mudu subway station and arrive at China Garden Hotel Station;

2. Take the No.4 long line, pass 4 stops and arrive at Mudu People's Hospital Station;

3. Walk about 570 meters to Mudu Ancient Town.