The light source is placed in the pot body, usually at the bottom, so that the brightness of the whole pot body presents a gentle gradient. The light came out of the pinhole and the whole body lit up. Therefore, the teapot lamp is not only a colorful body made of needles and other materials, but also a virtual luminous teapot body composed of countless small light sources. These two expressions make the teapot lamp more artistic.
Compared with the heavy colors and gorgeous colors of large lanterns, the teapot lamp has an ancient and elegant charm. At the same time, because of its small size, it is more convenient to collect and maintain, and it can be collected and appreciated in a display cabinet, just like a real teapot.