Abstract: Hope project is launched by the China Youth Development Foundation in 1989 as the implementation of a public welfare. Building primary Schools and providing assistance to the poor students are two major public welfare of the Hope Project. This article is one research subject from the project "Input-output Analysis of the Hope Primary School", which is one of the National College Students' Innovative Projects launched by the Ministry of Education. This article focuses on the current aid system for the building of the primary schools in Hope Project. In light of the actual investigation, we compare it with other non-governmental organizations, analyze the pros and cons of the current system, and put forward some suggestions for the improvement of the current system.