Hehe, there is no self-taught training class for adults in the mining area. In the urban areas, they are Yudong Campus of Shanxi Datong University, with the address of Economic and Technological Development Zone and Financial Branch of Shanxi Datong University and the address of Xinjian Road. Self-taught Training Department of Shanxi Normal University: Address: 3rd Floor, Yingbin Sub-branch of China Construction Bank, Yingbin Street. I believe everyone can learn, so it's good here. The development zone is too far away. By the way, there is a discount for registration at the end of July. I hope there is a solution.