Yang Zhe never imagined that the jar that he thought was of little use and could only be used as a cheat sheet for exams was actually developed into an information technology artifact by him. In the age of information, from a tank in the brain to a brain in a tank, virtual The world continues to expand and change, observe the reality, and deduce the future. He guides mankind to step on the ladder of evolution and reach the other side of God's Domain. There is no heroine in this book. Black technology + academic master, behind the scenes.