With the concept of cross-domain learning as the core, students are led to explore the relationship between urban development, cultural change and innovative design, and extend the disaster prevention character and scene prop design learned in the previous semester to deepen their understanding of disaster prevention issues; take the light rail to understand how urban space affects people's lifestyles, draw inspiration from historical context, connect ancient and modern design features, cultivate teamwork and technology application capabilities, and help transform abstract concepts into concrete physical works, allowing students to practice design thinking in their creations.