Vocational skill training affects 4050 subsidy policy. According to the publicity of Yangzhou Municipal People's Government and the publicity of personnel who enjoy the employment skills training subsidy of 4050, the employment skills training subsidy is mainly for the children of low-income families who set up a file card, college graduates in graduation year (including senior workers in technical colleges, preparatory technicians and vocational education graduates in special education colleges), fresh junior high school graduates who have not continued their studies in urban and rural areas, rural migrant workers and registered unemployed people in cities and towns (referred to as five categories). The employment status of those who enjoy the 4050 subsidy policy is flexible, and they cannot enjoy vocational skills training according to the policy, that is, flexible employees cannot enjoy the 4050 subsidy policy and vocational skills training at the same time. Therefore, vocational skills training affects the 4050 subsidy policy.