Introduction to the sea of ​​flowers: The sea of ​​flowers in Jiuding Mountain is the most famous landscape here, especially the rhododendron forest that covers the area below the growth line of the alpine meadow in Jiuding Mountain. It is boundless and the species are mostly alpine horns. There are more than 30,000 acres of flowers blooming in various layers, and the flowering period can last up to 4 months.