Look at the mountains from a distance and enjoy the wood color near. Drawing inspiration from Chinese ink landscape paintings, this portable combo electric toothbrush was designed. The shape of the base comes from the winding mountains. It is not only an electric toothbrush charging base, but also a storage function. It also has a built-in UV disinfection function to better protect dental health. The shape of the electric toothbrush is extracted from the shape of the tree, echoing with the base, integrating natural freshness into home life, and rendering the artistic conception of Chinese ink landscape. Modular design, integrated visual effect, whether it is life, home or business trip, simple storage, easy to carry.