Which bus should I take from Nanxinzhuang West Street to Times Headquarters Base?

Bus route: brt7 → 140, the whole journey is about14.0km..

1. Walk about 270 meters from ICBC Jinan Xinzhuang West Street Sub-branch to Nanxinzhuang Street Station.

2. Take brt7, pass 15 station and arrive at Dawei West Station.

3. Walk about 90 meters and arrive at Dawei Station.

4. Take the 140 bus and arrive at the base station of Times Headquarters after 5 stops.