Introduction to Accompanying Yak: Accompanying Yak Exhibition Hall uses "Sba Cow Slaughtering Song" as the preface, expressing human beings' concern for yaks from ancient times to the present. They are divided into family members, working partners, incarnations of millions, national protectors, and ships of meritorious deeds. It includes five parts, and combines scenes with pastoral areas and agricultural areas to show the life scenes of Tibetan people closely related to yaks.