Yes According to the inquiry from the county seat of Lanzhou Education Network, there will be no change in the key classes of Lanzhou No.1 Middle School. The key class is the class that the school focuses on training, which is the guarantee of school performance and the fundamental guarantee of school enrollment rate and reputation. Lanzhou 1 Middle School in Gansu Province is a public middle school in Lanzhou City, Gansu Province. It is a characteristic experimental school of ordinary high schools and a characteristic school of mental health education in Gansu Province.