1. "Liang", a standard first class character (commonly used) in modern Chinese, is pronounced li á ng in Mandarin, which was first seen in the Jin Dynasty and belongs to the associative character in the Six Books.
2. The basic meaning of "beam" is the crossbar on the wall or column to support the roof, and generally refers to the long horizontal load-bearing components, such as house beams and pillars; The extended meaning is bridge, such as bridge and Jinliang.
3. In daily use, "beam" is also often used as a noun to indicate water bridge.
