Features: Wood is hieroglyphics. Oracle characters are tree-shaped. Branches and leaves above and roots below. Wood is the radical of Chinese characters. The word from wood indicates the name of a tree or wood.

Wood is a plant that can grow twice, such as trees and shrubs. The vascular cambium in the rhizome began to move, developing phloem outward and wood inward. Wood is a general term for the inward development of plant tissues from vascular cambium, including xylem and wood filaments. Wood is the product of forest owners and plays a huge supporting role in human life.

Secondly, there is no meaning of stupidity. For example: stupefied.

Finally, the wooden character also means insensitive, unconscious and numb.