Author:Zebra in pursuit of dreams
Description:The vast sky, the endless universe, life and death, leaving no trace. However, there are always those who are unwilling to do their best to try to leave proof of their existence… Dong Xuan, who just lost his job in the United States, unexpectedly acquired the knowledge from another ancient universe that has been destroyed by himselfKnowledge inheritance! Machinery, biology, gene, energy, and the huge knowledge contained in countless strong or weak civilizations under the four systems have become his best help. With the gradually changing shape of the earth, he will eventually colonize the sea of stars and set foot on the highest throne!