Since first grade elementary school students do not have a deep understanding of the campus, the necessary campus visits can give students a preliminary sense of the learning environment and lay the foundation for a deeper understanding of the school of the future. Understanding the school from the student's own perspective can increase their affection for the school, raise the feelings of teachers and students, and raise their awareness of safety, which will greatly contribute to future study and life. By studying this lesson, students will be able to understand not only the basic equipment of the school, but also the methods and abilities to find and solve problems on their own.Visit the campus using the Discovery Team form. The advantage is that all students can become members of this small team, unravel the mysteries of their activities, stimulate their interest and better observe the campus.Use hands-on drawing activities to help students unleash their talents and strengths, unleash their creativity and imagination, and stimulate their interest in learning.By analyzing the student's lesson results (drawn pictures), we can grasp the student's learning situation and analyze the effect of the student's knowledge. The results show that most students are very interested in organizing lessons, and at the same time learn about school infrastructure and regulate their daily lives at school.