About the author
Liu Fang is the principal and secretary of the primary school affiliated with the Chinese Academy of Agricultural Sciences. He has won the first prize in the National Primary School Chinese Teacher Competition, the first prize in the Beijing Youth Teachers’ Evaluation of Excellent Courses, and the first prize in the Haidian District Teachers’ Basic Skills Competition. He has been successively rated as a key teacher in Beijing, a star of teacher ethics in Beijing, a model worker in Beijing, an advanced individual in the protection of minors in Beijing, an advanced individual in national unity and progress in Beijing, one of the top ten outstanding youths in Haidian District, and one of the top ten outstanding youths in education in Haidian District. Advanced workers, advanced individuals in scientific and technological innovation in Haidian District, etc.