So I Am the Starting Point of Everything?

His name is Jiang Jiu. Since childhood, he has felt that he is not ordinary. No reason, just intuition. So there was always a question lingering in his mind. "What am I?" Not "who", but "what". Even if he finally told himself it was just imagination, he longed for an answer. Unfortunately, the peers around him are destined to be unable to give him answers. Even those who want to show off their knowledge can only say "I think, therefore I am." Originally, he thought he might be able to get the answer when he grew up. But it backfired. As he grew up, he became more and more confused. Until……