1 class, class 3, class 8. According to the inquiry of ningyuan county Education official website, Tianyu School has 166 staff, 3005 students, 55 teaching classes, 1 class, 3 classes and 8 classes as experimental classes. Ningyuan county Tianyu School has a beautiful educational environment, profound historical and cultural heritage, ancient camphor trees, rockery ponds, pavilions, natural scenery and human landscape, and there are two key cultural relics protection units. It is one of the most beautiful garden-style campuses in Yongzhou.