July 9, 2023 to 10. According to official website, the Education Bureau of hejian city, the final exam will be held from July 9, 2023 to 10 in grade 6 of hejian city primary school. Primary school is a school where people receive primary formal education. It is an important part of basic education and belongs to the category of nine-year compulsory education. With the development of society, kindergartens have opened in front of it.