Located in Yanqing, Beijing, the landform formed in the Quaternary glacier period, and after thousands of years of wind and rain, the special red-yellow geological landform formed, preserving the original natural ecological vegetation. Along the tour route, you will see many statues of cave figures in the Yuan Dynasty, as if telling the true and heavy history: in 1272, the Yuan Dynasty was built in the central capital of the Central Plains (now Beijing). Yuan Renzong, the fourth emperor of the Yuan Dynasty, was born in Yanqing.