Which is more unfortunate, surviving a shipwreck or living on a deserted island? How to survive in a barbaric world full of cannibals and aborigines and then enlighten their civilization? Are there really people in this world who cannot be changed by time and time? Indian civilization, where is the starting point of western theology? Did humans create gods, or did gods create humans? It all starts with the shipwreck of the protagonist Wu Luoyin. What secrets will be hidden behind the puzzle? The epic of suspense, supernatural, struggle, survival and human nature begins here. Welcome to pay attention, recommend, and subscribe to "Caveman Diary". cherish.