Mangkhut, a mammal of the genus Mangkhut in the monkey family of the primate order. The mountain monkey is the most vicious and largest monkey, with a body length of over 80 centimeters and a height of over 1 meter when standing. Its face is brightly colored and is known as the "big flower face" among monkeys. The mountain demon has a large and long head, resembling a ghost, hence its name. Mangkhut is mainly distributed in the southern part of Sana River in Cameroon, Bioko Island in Guinea, Gabon, and Congo in Africa; It inhabits tropical rainforests and sparse forests on tropical grasslands, as well as rocky forests, corridor forests, riparian forests, agricultural land, flooded forests, and riverbeds in tropical grasslands. The mountain demon has a very high intelligence and is one of the smartest monkeys.