Even If You Are in the Apocalypse, Your Hair Should Not Be Messed Up

No one can say for sure whether the beasts nowadays are afraid of humans, and no one dares to try. But when humans were born, they were definitely afraid of wild beasts. If we had not been afraid at the time, it would have been impossible to develop today's technology and civilization. Perhaps fear is the root of the mysterious power... The protagonist of this world, Lin Fan, does not have a golden finger at the beginning. He just has a hard life. If his life is hard, he will have adventures...