1. Insufficient teaching staff: The teaching staff of Shenzhen Longgang Nanlian School is not strong enough, and there is a lack of experienced and high-level teachers, which leads to a decline in teaching quality and cannot provide good teaching services and guidance.
2. Insufficient educational resources: Shenzhen Longgang Nanlian School faces the problem of limited educational resources, including library resources and laboratory equipment. Lack of advanced educational facilities and resources will affect the learning effect and the cultivation of students' comprehensive quality.