Are you asking about the opening hours of the gymnasium of Nanjing Institute of Technology? 9: 00 to 2 1 half past one. The website of Nanjing Institute of Technology shows that Monday, Tuesday, Thursday and Friday are from 17: 30 to 2 1: 30, and Wednesday, Saturday and Sunday are from 9: 00 to 2 1: 30, of which Wednesday is from 13: 30 to/kloc. The free opening hours for faculty and staff are from Friday 17: 30 to 19: 30.