Different origins: According to folklore, there are many different stories about the origin of Salar people, some from Turkey, some from Hami and some from Samarkand. It is recognized by academic circles that Salar nationality originated from Samarkand in Central Asia. Hui nationality originated from Persia and Arabia. In the middle of the 7th century, Persian and Arab merchants passed through China and Canton and settled there. By13rd century, Mongolians engaged in western politics, while westerners sneaked into China, absorbing the elements of Han, Mongolian and Uygur, and then gradually formed the Hui nationality.