The total investment in five years is11.2000 yuan, including three new teaching buildings, three dormitory buildings, a canteen with a capacity of more than 654.38 million people, a deep well with a well depth of1/0 m, a toilet, and a new building area of170. The completion of Dinghu No.2 Middle School, a boarding school, has created a good educational and learning environment for left-behind children, reassured parents who go out to work and promoted social stability. Dinghu Central Primary School invested 6.3 million yuan to build two new teaching buildings and a toilet.