1. Use 1 in different grades. People's Education Edition is used from the third grade of primary school to the graduation of primary school. 2. People's Education Edition includes all grades.

Second, the two versions are different: the names of these two versions are newspapers that match the textbooks published by People's Education Publishing House, and they are the names of the versions before and after the new curriculum reform. With the deepening of the new curriculum reform, the former gradually withdrew from the historical stage and has been rarely used and appeared. The latter is called PEP for the sake of unity.