1. Public school: Zhujiang Middle School in Baiyun District is a public school, and its funds mainly come from government grants. Compared with private schools, the tuition fees of public schools are generally lower, because the operating costs of public schools are subsidized by the government, while private schools need to bear their own operating costs.

2. Location: Zhujiang Middle School in Baiyun District is located in Baiyun District, Guangzhou. Compared with the school in the city center, the remote location, relatively low rent, labor costs and other expenses have also reduced the tuition level of the school.

3. Education poverty alleviation policies: Guangdong Province and Guangzhou City have implemented a series of poverty alleviation policies in the field of education, aiming at helping students from poor families receive better education.