Building 29 is the liberal arts experimental center, where the computer room and social adaptation laboratory are located. Go east from the north gate, passing Xingyuan canteen, Guiyuan canteen, 23 foreign language colleges, Confucius Statue Square and 27 schools of economics and management. When you see the intersection of the stadium, turn right and go ahead for dozens of meters, and you will see a house. Turn left at the first crossing and you will see the entrance.

It's a little complicated, but it's actually easy to find. If you still can't find it, just ask passers-by ~