Liu, party member, a native of Nankang City, Jiangxi Province, graduated from Jiangxi Normal University, a senior middle school teacher (exceptional), a special-grade teacher, and a model worker (advanced worker) in Jiangxi Province. He has served as vice president and secretary of the Party branch of Nankang Middle School in Jiangxi Province, and is currently the principal and secretary of the Party branch of Nankang No.3 Middle School. He is a member of the Chinese Physics Society, director of the Super Teacher Branch of Jiangxi Education Society, director of Jiangxi Physics Teaching Research Association, vice chairman of Ganzhou Physics Society, vice chairman of Ganzhou Physics Teaching Research Association, academic leader of Ganzhou City, part-time professor and master tutor of Gannan Normal University, and an expert enjoying special allowance from Ganzhou Municipal Government.

In the practice of education and teaching, we pay attention to scientific research and innovation, and have achieved fruitful educational and scientific research results. He has written more than 40 papers in physics teaching and physics, such as Mechanical Analysis of Carrying a Schoolbag, Compilation of a Short Form of Middle School Students' Physics History, Excavating the Application Factors of Textbook Knowledge and Vigorously Developing Physics Activity Classes, Exploring and Explaining Simply, Why a Sandstorm Blows Over a Train, etc. There are activity classes-a good garden for students to enjoy physics, a survey of high school students' physics literacy in underdeveloped areas and suggestions for teaching reform. Teaching explorations such as designing experiments according to the teaching content and strengthening the thinking and practice of small-scale physics experiments under the new background have been exchanged and won prizes nationwide.

Love education, adhere to the front line of teaching for many years, and achieve excellent results in teaching subjects. He has coached many students such as Xiao Zhenchun, Liu Jing and Lan Xiangyang to win the first prize in China Physics Olympiad and Mechanics Competition. He pays attention to the reform and innovation of education management, has unique management methods and rich management experience, and has made remarkable achievements for his achievements in the college entrance examination. Many students, such as Xie, were admitted to famous universities such as Tsinghua and Peking University, which sent a large number of outstanding talents to the country.