Introduction to Yunding Flower Sea: It is located in the Yunding Grassland area of Tuoliang Mountain between 2100 and 2281 meters above sea level. The most open area covers an area of more than 100 acres, and the core protected area reaches more than 50 acres. From the end of April to the beginning of October every year, the Yunding grassland is a riot of purple and red, with flowers blooming and falling, colorful, spring and autumn fruits, and it is spectacular. Common flowers include nasturtiums, delphiniums, Hebei rhubarb, dianthus, etc. Especially in June and July, the nasturtiums all over the mountains and plains are even more pleasing to the eye and refreshing.