Since 2004, the total investment is 3210.8 million yuan, which basically meets the needs of modern teaching. For example, the campus network, multimedia classrooms and electronic lesson preparation rooms have been built, and the biology laboratory has been transformed. In the classroom gymnasium and multi-functional conference hall, 220 computers, 550 iron beds for students, 900 desks and chairs, 2 10 dining table and chairs for students, 1 0 boiler with a capacity of 0.5 tons, 580 sets of audio equipment and conference tables and chairs have been built. A student canteen of 5400 square meters, a central corridor of 600 square meters, a teacher dormitory of 1400 square meters, a toilet renovation of 670 square meters and a student dormitory of 3300 square meters were built. The school area increased to 42,720 square meters, which was 2 17 16 square meters at the end of last century, an increase of 2 1004 square meters, an increase of 96.72%.