What version will Zhuhai primary school use in 2022?

902 edition. In 2022, Zhuhai Primary School used version 902, which is a school where people receive formal education in primary schools. 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. 3-6 years old are kindergarten-age children, and 6- 12 years old are primary school-age children. At present, the length of primary education is 6 years.