If you go to a training class to learn programming, the general learning cycle is four to six months, and the tuition fee is about 20 thousand yuan. Training is conducted offline. At present, the tuition fees of programming training courses on the market are generally between 15,000 and 20,000, with few below 15,000 and few above 20,000. The tuition fees of colleges and universities in big cities like Beijing, Guangzhou and Shenzhen may be higher. In addition, the training period of programming direction is generally four to six months, taking the consumption index of ordinary people in new big cities and second-tier cities as a reference. During this period, the accommodation fee is calculated according to 800 yuan/month, the meal fee 1000 yuan/month, and the food and accommodation cost about 7200-9000 yuan.