It is the "father of safety education", which is a title of Mr. Yu Zhenhua, a famous safety education expert, scholar and educator in China. Mr. Yu Zhenhua has been engaged in the research and practice of safety education for a long time, and has made outstanding contributions to the development and popularization of safety education, and is known as the "father of safety education". He advocates the safety education concept of "people-oriented, prevention first and comprehensive management", and advocates establishing safety awareness, mastering basic safety skills and improving safety literacy from primary school. His thoughts and methods of safety education have been widely applied and popularized, which is of great significance for improving the safety literacy of the whole people and reducing safety accidents.