Three-dimensional design of mathematics in senior one in Lujiang is the People's Education Edition. According to the query results, Lujiang County is a county under the jurisdiction of Hefei City, Anhui Province, and also a mining county in Zhou Yu's hot spring town. Because Anhui Province is an independent examination, the provinces and municipalities directly under the central government that take part in the national unified examination papers must use the People's Education Edition, otherwise there will be deviations.