You are born again.
Now, your name is Li Shu.
A first-year freshman at Secret Elementary School.
When a well-known text is wrapped in a mysterious cloak, are you still confident that you can answer the entire exam paper...
When you finally graduate from school after going through all kinds of difficulties, you suddenly realize that the road to education is long, and perhaps death can be the only way to reach the end...
Mission: There is no end to learning, and there is no rule without rules.