Introduction to Alpine Rhododendron Garden: Rhododendron is a bushy shrub. The pure rhododendron forest on Baiyun Mountain covers an area of more than 1,000 acres and is known as the alpine rhododendron forest. Among them is the "King of Rhododendron", which is more than 1,000 years old, has a girth of 3.2 meters, and covers an area of more than 60 square meters, which is really rare.