Description of the curriculum development philosophy: Taking the beauty of old trees in school as the starting point for teaching, let students experience the campus where classes are held every day. There are several unparalleledly beautiful old trees that bloom with different beauty and sadness with the four seasons, inspiring students to have emotions towards the old trees. I want to give the old tree another style that belongs to Yongkang children, and let the innocent heart and the old tree stir up beautiful fireworks. It further leads the students to connect with the old trees, produce poems and sing songs about the old trees in Yongkang, and then act as little tour guides to bring the beauty of the old trees out of Tarts Bay, which is another achievement of aesthetic education. We hope to inspire students’ artistic potential and interests through visual expression and communication, and encourage students to make good use of audio-visual tools to record campus life and outdoor learning to cultivate observation, creativity and teamwork spirit. We also hope to allow students to explore and feel the living environment Students are encouraged to record their practice, participate in operations, and improve their independent learning and exploration abilities through photos. Finally, the school's school-based curriculum is combined with the old trees. The teacher uses practical teaching and experiential teaching methods to allow students to learn from each other, observe each other's works, and present unique creative results. Class methods: practical teaching, narrative teaching, experiential teaching, peer learning, observation teaching, and creative teaching.