Education edition. According to official website of Weifang Primary School, the expert training activity of Weifang Primary School Science Education Edition "New Curriculum Standard, New Textbook and New Practice" was held in gaomi city Haomai Primary School from July 5 to 6, aiming at further implementing the educational concept of the new textbook, improving students' core literacy, deepening classroom teaching reform, and promoting teachers to accurately grasp the contents of the science education edition science textbook.