Principles of Preschool Education is based on the latest achievements in the theory and practice of preschool education at home and abroad, combined with the experience of setting up preschool education courses in China, and considers the connection between this course and adjacent professional courses from the content, and strives to comprehensively expound the basic knowledge, theory and experience in this field, so as to lay the foundation for preschool education students to study and practice professionally. In addition to the "introduction", the book consists of nine chapters. The article is rich in information, and the recommended bibliography of relevant knowledge points is listed at the end of the article for the reference of students who have the spare capacity to study by themselves.