The green channel in colleges and universities should meet the following conditions; \r\n 1。 Honest and trustworthy, law-abiding, no illegal behavior. \r\n 2。 I study hard and can finish my studies normally; Due to family financial difficulties, the income earned during the school period is not enough to pay the basic expenses (including tuition, accommodation and basic living expenses) needed to complete their studies; \r\n 3。 It should be reviewed and approved by the school. \ r \ nGreen Passage in Colleges and Universities \ r \ nThe "green passage" is a system stipulated by the Ministry of Education in recent years. All public colleges and universities must establish to ensure that freshmen who are admitted to school and have financial difficulties cannot pay tuition and fees after passing the examination, and then the school will help these students solve their financial difficulties by applying for national student loans and work-study programs. "Green Passage" is the most direct and effective measure to ensure the smooth enrollment of freshmen from poor families in colleges and universities.