Option 1: Go to the south gate of Beijing University of Technology at 486, and you can see the gate. After entering, walk along the north-east road to the staff canteen, walk east 100 meters, and enter from the north entrance of the arena. The front door is not open.

Option 2: Get off at Beijing University of Technology Station at 605,649, you can see the West Gate, cross the overpass, walk 50 meters due south, walk 20 meters due east, you can see Yifu Library, and then walk 50 meters south to the staff canteen, and then it is the same as the first option.

Have fun ~