Through cross-disciplinary aesthetic education, combined with local ecology and art, students are cultivated to be sensitive to beauty and the environment, and to stimulate creativity and sustainable thinking. Explore plants through a multi-sensory learning experience, by observing, touching, and combining them with color theory and aesthetic principles to create art. At the same time, the course closely reflects on SDG12. Through the process of plant dyes and leather production, students can understand responsible consumption and production, and cultivate their awareness of environmental protection and social responsibility.