Lights out at 23: 00. According to the school official website, Nanjing Forestry University stipulates to turn off the lights in classrooms and dormitories at 23:00 every night. The gate of Nanjing Forestry University is open 24 hours a day. Nanjing Forestry University, Lin Nan for short, is located in Nanjing, Jiangsu Province. It is a provincial key university approved by the State Forestry and Grassland Bureau and the People's Government of Jiangsu Province, and approved by the Ministry of Education and the People's Government of Jiangsu Province. It is a Class A construction university under the plan of Jiangsu High-level University Construction Summit.