If you study software, there are many schools in Chengdu to choose from. If you want to learn computer maintenance, there is only one truly professional training school in Chengdu. Many of them are taught in shops, which are unprofessional and informal. Learning is a waste of time. Although the price is cheap, it is not good. It is said that the maintenance workers in the computer city area are basically newly contracted. I think you'd better see for yourself. Don't listen to what others say. What is good and what is bad is not necessarily true.