In Huaguo Mountain in the southeast corner of Lingshui County, Hainan, China, if a macaque dies, several strong monkeys carry the body in front, and a group of little monkeys follow step by step. I cried all the way and looked miserable. At the destination, the older monkey raised his hand to cover the sun, looked around and chose the right cemetery. When buried, the little monkeys let the dead's tail stand outside first to show that they can see the "body" at any time. A gust of wind blew, and the little monkey saw the rickety dead monkey's tail, thinking that the elders had come back from the dead, so he cheered and jumped for joy, pulled open the covered soil, pulled out the body, touched and kissed it, and waited until he confirmed that the dead monkey had not come back from the dead, then buried it in frustration and finally left sadly.