Green sandalwood. Dalbergia odorifera is rich in natural plant essence and has good medicinal value. It can promote blood circulation, enhance immunity, relieve stress and improve sleep. Therefore, for modern people, Dalbergia odorifera has a good health care function; Although rosewood is also a kind of precious wood, it has many practical values, including antibacterial, mildew-proof and detoxification characteristics. Red sandalwood pays more attention to historical and cultural values and the maintenance effect of ornaments. For modern people, its health care function may not be as significant as that of Dalbergia odorifera.