Not tall. According to the information of No.31 Middle School in Qilihe District of Lanzhou City, by June 2023, the undergraduate enrollment rate of No.31 Middle School in Qilihe District of Lanzhou City exceeded 30%, ranking around 20 in Qilihe District and around 100 in Lanzhou City. Founded in 1959, No.31 Middle School in Qilihe District, Lanzhou City is a municipal model school, with an existing staff of 102, and the qualified rate of teachers is over 99%, including 2 graduate students, 78 undergraduate students, 65 middle and senior teachers, 22 provincial and municipal teaching backbones and 48 school-level backbone teachers. The school has 24 classes with more than 600 students/kloc-0. The scale of education and teaching is constantly expanding. In 2007, junior high school plans to enroll 180 students, divided into three classes. Senior high school plans to enroll 250 students in five classes, 50 more than last year.