20 17 does the state have any new regulations on three supports and one support?

"Three Supports and One Support" means that after graduation, college students go to rural grass-roots units to engage in supporting agriculture, teaching, supporting doctors and helping the poor. The working time is generally 2 years, and a certain living allowance is given during the working period. Self-employment after the expiration of the work period, and enjoy certain preferential policies during the employment period. The policy is based on the document 16 issued by the Ministry of Personnel in 2006, Notice on Organizing College Graduates to Teach, Support Agriculture, Support Medicine and Help the Poor in Rural Grassroots.