Seven Days Evil

[No time travel] + [No system] The world at the end of the cataclysm, the wasteland, is ruled by the "7" empires and major independent city-states located in the center of the continent. A young man who only knew that his number was NO. 142857 Escaped from a secret base in the deep primitive forest. He had no idea who he was. He had no personality, no joy or anger, and no idea whether the people in front of him were friends or enemies. He could only grope his way forward and gradually unravel the mystery of his life... With the talent of genetic modification of experimental subjects and his growth along the way, he gradually recovered his seven emotions that had been deprived and rewritten, and became a flesh-and-blood person.