It takes 10: 05 to get to the South Station, and about 1 hour to get to the North. You take Line 4 at South Railway Station and get off at Weigongcun Station. The science and technology building is the southwest exit. Go straight to the end (West Third Ring Road) along Weigongcun Road on the south side of the building and turn left, which is the East Yard outside the North. About 10- 15 minutes away, not far. Take bus No.563 at the National Library Station and get off at the west exit of Gong Wei Village. After getting off the bus, go west to the intersection and turn left, which is the North Waidong Courtyard. It turns out that there is a bookstore diagonally opposite the station, which can go directly to the East Yard. I don't know that it doesn't exist yet.

Listen to me. I used to study in the institute of science and technology on the north side of Beiwai, just across from Xiaoma Road in the East Hospital of Beiwai. You can't believe everything in Baidu map.