What tree is the golden hoop?

Many friends will like some plants, but they don't know much about them. For example, what tree is the golden hoop? The golden hoop stick is Vitex negundo, also called mosquito wood, mosquito-repellent incense grass and Bupleurum root, so it can be used to repel mosquitoes. It is a common small tree in rural areas. Its branchlets are quadrangular with dense gray-white fluff. It has strong vitality, likes sunshine and grows in dry valleys. The tree shape of the gold bar is relatively loose, and it will give off a fragrance. It is also a good choice to make gold bars into ornamental potted plants. Pay attention to careful pruning when maintaining, it can grow into a better shape.