The Tibetan, who live in the northern region of Liang Shan area, call themselves ＂Ersu＂, the Ersu Tibetan. They have a population of more than 6800, they live in the Gan Luo county and Yue Xi county. The Ersu Tibetan don＇ t have ordinary sense of the words, only a very small number of primitive religion disseminators called ＂Saba＂ are using the Saba words. The pictographic writing is older than the Dongba culture. The Ersu Tibetan like hunting. All of the Ersu Tibetan residents almost have ＂Three pot village＂. It stands for the trace that Ersu Tibetan are changing from the nomad people into the farming people. The foot plow, back shelf, Bei Er and Lian Jia are special labor tools for them. Among the tools, the foot plow is the unique designed labor tool of the Ersu Tibetan in northern region of Liang Shan area. Ersu people＇ s dress is unique, and the color is bright. Their embroidery level is excellent. Both the men and women wrap the hood. Now Ersu people use the cremation, and there is a special graves mountain for burning corpses. Now Ersu people have the policy of polygamy