The cost is between 5000 and 20000 yuan. According to the website of Grade Three, it takes 2 to 4 months to get into the Guo Song Broadcasting Art Grading Training, and the cost is between 5,000 and 20,000 yuan. The charge standard for professional courses of art examination classes in senior three in art training institutions ranges from 2,500 to 3,500 yuan per month. In addition, the culture class is 4,000 yuan per period, the design class is 1.800 yuan per period, the insurance premium is 1.000 yuan per period, and the meal fee is 800 yuan per month. Accommodation for four people is in 800 yuan every month, with specialized course materials in 400 yuan, culture course materials in 300 yuan, property deposit in 200 yuan and daily necessities in 550 yuan.