Thus, the Han landlords occupy some lands in the middle of Sani area.When the feudal system declined, Sani people buy the lands from Han landlords at all costs.

• 随封建制度的衰落，买卖土地风的盛行，撒尼人不惜一切代价，把本属于自己的大部分土地从汉族地主手中购回。