Xiangmu is Huang Huali, Hainan. Hainan Huang Huali is also known as Dalbergia odorifera, rosewood, rosewood and Dalbergia odorifera. The test report is Dalbergia odorifera or Dalbergia odorifera (Huang Huali, Hainan), which is native to the low-altitude plain and hilly area of Jianfengling, Diaoluoshan, Hainan Island, China, and mostly grows in the sunny place at an altitude of 100 meters. Because of its slow timber, solid wood and beautiful patterns, it has always been one of the five famous trees and is now a national second-class protected plant. They generally grow on slopes below 350 meters above sea level. The precious Hainan Huang Huali mainly grows in the Li nationality area, especially in the Wang Xia area of the Yangtze River and Baoting.

Huang Huali in Hainan has beautiful patterns, soft and fragrant colors, and it is easy to mix light and dark colors, which can be light yellow, dark yellow, dark brown and purple. It is also suitable for inlaying, and has the characteristics of good machinability, moderate hardness and difficulty in deformation. Especially suitable for making mortises and tenons, it was the best wood choice at that time. All kinds of wood products made in Huang Huali are flammable, so we should pay strict attention to fire prevention to avoid scalding and burning.