Which bus should I take from Rose Garden to Weihai Library?

The bus routes from Rose Garden to Weihai Library are as follows:

The first line:

Bus route: No.209, the whole journey is about 6.6 kilometers.

1. Walk about 920 meters from Rose Garden and arrive at Zhaiku Station.

2. Take bus No.209, pass five stops and arrive at Qijiazhuang Station.

3. Walk about 580 meters to Weihai Library.

The second line:

Bus route: k6, the whole journey is about 5.5 kilometers.

1. Walk about 2. 1 km from the Rose Garden and arrive at Changfeng Station.

2. Take k6 Road, pass 3 stops, and arrive at the City Culture and Art Center Station.

3. Walk about 300 meters to Weihai Library.