Light cloth is also called self-luminous cloth, which is a cloth-like self-luminous material. After being energized, the material emits soft white bright light, which can be used as auxiliary lighting. Compared with traditional luminescent materials, self-luminous cloth has many advantages. First of all, energy saving and environmental protection, the light-emitting cloth will not produce any pollution during the light-emitting process. The traditional LED media will cause light pollution to the public during the use, especially at night. The power per square meter is only about 40w, and the service life is greater than 10,000 hours. Secondly, it is safe and reliable. The luminous cloth has the characteristics of waterproof, antifungal, anti-UV and anti-destructive properties. The surface is insulated and can be touched by hand.