Nowadays, the issue of teachers’ professional happiness in China is worth researching. This is because burn-out of teachers is harmful to the teachers’ health. The research happiness is a hot topic which is a facilitate and help to the teachers. Society asks for equal and fair education which needs the life-long learning of all the teachers. The requirement is not excessive and can be realized. The profession of teachers should be happy. Teachers should make sacrifices for society and the students. Meanwhile, a sacrifice of time and energy is also demanded. The growth of students will make them happy. For the teachers, the analysis and research are also the experience of many years of teaching and practice. It is hoped that the research will facilitate other teachers’ jobs and professions.