The appearance of light is accompanied by dawn and dusk. When the light shines, it brings sensory pleasure. Light is full of life, with emotion and experience; Technology gives different display. Light Surge explores the relationship between materials, technology, and clothing. As a technological fiber material, optical fiber has more possibilities for the spatial structure between clothing and body. When the clothing combines the light-guided fiber with the artificial glass through sewing and handmade embroidery, the contrast and details of the light created.