Introduction to Alpine Rhododendron: Shengtang Mountain reaches an altitude of more than 1,500 meters to the top of the mountain. There are thousands of acres of color-changing Rhododendron forest that is rare in the country, and there are many unique species. The turn of spring and summer is the flowering period of the color-changing azalea. The flowers change colors as the flowering period changes. The buds are bright red, and the flowers are pink when they first bloom, and then turn to light yellow, so it is named the color-changing azalea. In May every year, azaleas are in full bloom, and the trees are in full bloom, with red, yellow, and white flowers. The flowers are rich in fragrance, which is refreshing and refreshing.