I Preached in the Ancient Times

In the ancient prehistoric period, the world was first opened, the laws were undetermined, gods, demons, giant beasts, and innate creatures were rampant, and the human race struggled to survive in the cracks. The soul of a doctor of materials science traveled through the ancient times and became a useless waste in the eyes of the ancestors of the human race. When gods and demons treat all things as spoilers, they pick up the forgotten flint and light the fire of science and technology. Use levers to move the sacred mountains, use water to tame wild beasts, and use alloys to fight against divine weapons. Lead the ascension of civilization.