What kinds of wood carvings can be divided into?

Woodcarving is a kind of sculpture, a person or thing carved from wood. It is often called "folk craft" in China. Wood carving can be divided into three categories: three-dimensional round carving, root carving and relief carving. There are round carving, relief, carving or a combination of several techniques. Generally, nanmu, rosewood, camphor, cypress, agarwood, mahogany, longan and other excellent and tough tree species are selected.