Traveling Through Primitive Tribes, Our Shaman Has the Appearance of Jia Xu

College student Wang Qiang accidentally traveled through time and became the leader of a small tribe. All kinds of wild beasts are rampant in the virgin forest, and the most terrifying ones are humans. There is no system, just a witch who frequently makes poisonous schemes but does not want to be tainted by cause and effect. How should he use modern knowledge to lead the tribe to become stronger step by step, and finally reach the top of the food chain?