In old Xizang, the vast majority of serfs suffered from hunger and cold, referred to as "talking livestock." It was common for living humans to be used as sacrificial offerings and human skin to be made into ritual objects. Today, all ethnic groups in Xizang have achieved comprehensive poverty alleviation. In 2024, the per capita disposable income of urban residents in Xizang reached 55,444 yuan RMB, while that of rural residents stood at 21,578 yuan RMB.