Teaching and living facilities are complete and teachers are strong. The campus covers an area of 1 1 10,000 square meters, with a building area of 83,000 square meters. The sports ground covers more than 22,000 square meters, including 1 standard all-weather plastic track and field with 400 meters and eight runways, 1 table tennis hall, 3 volleyball courts, 6 basketball courts (including 1 plastic court), 5 badminton courts and other sports facilities. Physics, chemistry, biology, geography and other teaching function rooms are complete, and experimental instruments and equipment are fully equipped according to provincial schools. The school invested nearly 7 million yuan to modernize the teaching facilities, and built two language laboratories, two computer preparation rooms for teachers, five information technology classrooms with more than 300 computers, and a 1000 trillion campus network. Every classroom in high school is equipped with a multi-coal platform, and a modern teaching information resource database connected with the whole country is built as a support, which realizes modern classroom teaching with large capacity, strong memory and deep understanding.

The school has advanced living facilities, including a student canteen and two student apartments that can accommodate more than 3,000 people. The student dormitory is well ventilated, equipped with toilet, laundry table, cup holder, clothes rack, electric fan and so on. It is also equipped with a solar water heater that can supply hot water for more than 2,500 people at the same time (currently the only school in Wuchuan that uses solar water heaters). Each dormitory is also equipped with an electric water heater to supply boiling water all day. Dormitory implements a 24-hour management system. The students live a safe and comfortable life.

The school has 130 classes and nearly 12000 students. There are 620 faculty members, and the school has a strong faculty. There are 288 first-class middle school teachers, 46 senior middle school teachers (including 8 graduate students) and 3 special-grade teachers. The structure of the teaching staff is reasonable, with high ideological quality, strong professional ability and dedication. In recent years, teachers of No.3 Middle School have published 136 papers in provincial-level national journals. The Collection of Teachers of No.3 Middle School edited by President Ye Bingsen embodies the spirit of continuous study and hard work.