Hello, if you are talking about the University of Technology in Chaoyang District, there is the Campus Cooperation Hall of Beijing University of Technology nearby, and the address is diagonally opposite to the Food Garden Restaurant of Beijing University of Technology at Pingyuan 100, Chaoyang District. But this hall is a cooperative business hall, and some businesses cannot be accepted. Information about other business halls can be found on the website of Beijing Mobile. Please refer to.