In the poor population，college students are the focus of social support. Especially in the graduation stage，we focus on employment costs and outcomes，whether the cost exceeds their affordability，how well they search for jobs，whether they find more satisfactory jobs，and whether they achieve their goals. Through the analysis of the survey data，it is found that there are great differences in the employment expenses of college graduates in the poor population：the cost of undergraduates is higher than that of vocational college graduates；the cost of non “double first-class” college graduates is higher than that of “double first-class” college graduates. In terms of employment development and assistance，family members are still the first support factor；and employment advantage factors are still hard-working quality and relevant internship and work experience. In the process of job search，the employment and entrepreneurship services provided by schools and governments need to be strengthened. In particular，the Communist Youth League Organizations should pay more attention to the knowledge lectures on youth employment and entrepreneurship and the construction of mobile information service platform for youth employment and entrepreneurship. In order to better improve the employment level and satisfaction degree of university graduates in the poor population，the government should use the system to guarantee employment equity. At the same time，graduate institutions should improve employment guidance and related training content；Graduates should also actively expand employment thinking.