It is interesting to count the red rosewood in previous lives: it was transported to China from Southeast Asia by Zheng He as a ballast, but it was neglected by the royal family because of its reputation as "Yao Huang of Wei Zi". It was not until the latter two materials were hard to trace that the beauty of wood and materials was gradually valued. Until the end of the Qing Dynasty, the number of rosewood furniture soared, accounting for a huge proportion in the palace furniture of the Qing Dynasty. It, together with Huang Huali and rosewood, is called the "Three Tributes" of the court, and its important position continues to this day. Sour branches, red branches, red branches, old mahogany, Dalbergia odorata, Dalbergia odorata