No.3 Middle School in Yudu County, Jiangxi Province, formerly known as Du Yu Dahua School, was formally registered in May 20001year. Instead, Yudu Ledu Real Estate Development Co., Ltd. invested in the construction of New No.2 Middle School, and the nature of the school is "private assistance". In September 2002, Du Yu Dahua School was officially renamed Yudu County No.3 Middle School. The school is located in Changzheng West Road, the county seat, with an area of 102 mu and a school building area of 2,400 square meters. The campus layout is reasonable and the environment is elegant.

There are 5 teaching buildings, 1 comprehensive office laboratory building, 6 student apartments, 4 multi-functional auditoriums 1 building, 4 basketball courts, and 400-meter track standard playground 1 building. The school is equipped with campus broadband network, standard science, chemistry and biology laboratories, library, language lab, microcomputer room, multimedia classroom, piano practice room, physics classroom, art classroom and calligraphy classroom. Beautiful campus and modern teaching facilities provide material guarantee for comprehensively improving teaching quality and students' all-round development. The school has junior middle school, senior middle school and affiliated primary school, with more than 4,000 students and more than 200 full-time teachers, with senior titles accounting for more than 70%. Du Yu No.3 Middle School has formulated a feasible development plan in accordance with the school-running philosophy of "high starting point, high quality, efficient management and high-quality education", with the development goal of "being a famous teacher, educating and creating a famous school".