Which bus should I take from Songgui Garden to Wang Fu Chaerkang Hotel?

The bus from Gui Huayuan in Changsha to Chaerkang Hotel in Wang Fu, Changsha, the faster route is 159? →? 120, and the whole journey takes about 1 hour and 20 minutes.

As follows:

Bus route: 159 → 120, the whole journey is about 14.9 km.

1. Take bus 159 from SongGui Huayuan, pass 12 station and arrive at Juyuan Interchange North Station.

2. Take the 120 bus, pass the 17 station and arrive at Pingbatang Station.

3. Walk about 200m to Chaerkang Hotel in Wang Fu, Hunan.