"Ocean Romantic Lighting" continues the concept of the "Flower Branch Endoskeleton Painting - Catch Measurement" course last semester, hoping that students will pay attention to the issue of sustainability and conservation of marine ecology. Since this course is targeted at middle-grade students, first of all, we take students into the community to experience the knowledge of the local economic fish industry and learn about fish species, fishing seasons, and dried fish production and processing processes. In addition to allowing students to get close to local culture, they also learn the important concept of "eating locally and in season". Then we introduced art courses and used the economic fish species of the students' communities to make beautiful lamps. We hope that students will enjoy artistic creation from the process and affirm the local culture.