Through the combing of the grassroots employment policies of college and university graduates，it is found that policy support degree and treatment level are the key factors affecting grassroots employment，and the changes in grassroots employment policies have brought opportunities for grassroots employment of college and university graduates. Taking the case of graduates of Beijing colleges and universities working at the townships or villages，urban communities，industry enterprises，etc.，to understand the current situation of the grassroots employment of graduates，and put forward corresponding countermeasures and suggestions：Colleges and universities should give full play to the employment education function，and strengthen the education and guidance of young students’ values；vigorously implement employment policy mechanisms，encourage graduates to work at the grassroots level，and effectively ensure the employment and career development of graduates at the grassroots level.