Hunan elite education alliance, including Changsha Mingde Middle School, Ningxiang No.1 Middle School and Shaodong No.1 Middle School. The "Tianyi Famous School Alliance Education Reform and Innovation Forum and 2022 Senior One Analysis Teaching Seminar" sponsored by Tianyi Famous School Alliance and co-organized by Beijing and Juli Education Technology was held in Changsha, Hunan. Vice-President of Teaching, Chief of Educational Administration, Grade Director and Industry Education Experts attended the meeting, which was presided over by Wu Xin, Vice President of Education Technology of Beijing Qili. Education Alliance of Famous Schools in Changsha Mingde Middle School, Ningxiang No.1 Middle School and Shaodong No.1 Middle School &; The mid-term examination of the first semester of senior one in 2022 held by the member schools of the teaching, research and education reform community in five cities and ten schools from April 25th to 26th aims to test the teaching achievements through the joint examination, and then analyze and summarize the teaching work of each school in the spring semester, sum up the experience, further improve the classroom effect and teaching quality, and promote the effective promotion of the follow-up teaching work.