In 20 10, the number of college graduates in the province is expected to be 630,000, and the total number of unemployed graduates in previous years is nearly 700,000, which is more than last year's 5 10/20,000, which is a record high. While graduates are actively "going to the market", some people have begun to find another way and use their own specialties to dig out some "emerging occupations". Under such employment pressure, K-song trainer was born!