Are rosewood feng shui pillars valuable for collection?

Yes. Rosewood is valuable for collection and is one of the four famous trees in China. The wood is a national second-level protected plant. It is expensive, grows slowly, and is extremely difficult to become useful. Rosewood furniture is far more valuable than rosewood. Rosewood is dozens of times higher. Rosewood wood is divided into 7 tree species including Vietnamese-Cambodian rosewood, macrocarpa rosewood, Andaman rosewood, hedgehog rosewood, Indian rosewood, cystic rosewood and bird's foot rosewood.