1. Teacher Liu is kind to students and gets along well with them.
2. Teacher Liu is very strict with his students, and he is a teacher with rich teaching experience. Lixian No.1 Middle School in Gansu Province is located in Longnan City, Gansu Province. It's a middle school in Lixian County. Its school history was founded in March 1940. The school has successively obtained "provincial civilized unit" and "advanced unit of education system".