At the meeting, Xu Zengyin, deputy director of the District Education Bureau, and Li Bo, director of the Curriculum and Textbook Center of the Gansu Provincial Education Department, respectively made important speeches on the importance of preschool education and the significance of this training, and put forward strict requirements, hoping that teachers can learn something and make use of it. After that, Professor Xu Ming, a special expert, used case analysis, video explanation, activity presentation and question-and-answer interaction. Through teaching demonstration, guidance on the use of kindergarten happiness and development curriculum resource package in Gansu province, introduction of the characteristics of kindergarten happiness and development curriculum resource package in Gansu province, design and implementation of teaching support activities, on-site question-and-answer interaction, etc., this paper discusses the teaching AIDS, teaching support concepts, theme activities, children's connection and home co-education of preschool education textbooks. Professor Xu's advanced training concept, rich cases and wonderful contents have greatly inspired the teachers attending the meeting.