How convenient is it for Beihang University to take a bus to Qianmen Street to eat snacks?

Bus route: 609 → 626, with a total length of about 15.2 km.

1. Walk about 170 meters from Beihang to Beihang Station.

2. Take bus No.609, pass 10 station and arrive at Li Pingan Road North Station.

3. Walk about 10 meter to Huguosi Station.

4. Take bus No.626 and arrive at zhushikou South Railway Station via 1 1.

5. Walk about 80 meters to the Baidu map of Qianmen Street.