Tianma introduction: At the foot of the Tianshan Mountains, the sweat-blooded horses are called Tianma. The so-called Tianma, Xiji Horse, Rouge Horse and other famous horses in ancient my country were all produced in the Western Regions. "Rouge horse" refers to Yanqi horse, "Tianma" and "Xiji horse" refer to Wusun horse. Emperor Wu of the Han Dynasty once wrote "The Song of the Heavenly Horses at the West Pole" and said: "The Heavenly Horses come from the West Pole, and after traveling thousands of miles, they return home with virtue..." It has been passed down through the ages as a good story.