There is a very tall tree in the ancient city of Dali. What is that tree?

There are two very old and very big trees in the Ancient Banyan Hall Hotel in Dali Ancient City. They are big green trees, known as dragon vein trees and Feng Shui trees. They are right next to the Wu Temple in the ancient city. The ancient Bai people Our ancestors, if they wanted to live somewhere, they would first plant Feng Shui trees in the chosen place. If the Feng Shui trees in this place grow very lush, it means that this land is a blessed place suitable for human habitation, and this Feng Shui The tree will also keep the villagers healthy and safe!