Lu Yang traveled through time, not only transformed into a foolish prince, but was also framed and sent to a prison where he was whipped.
The most important thing is that the system tells him that he is not the only one who has traveled through time. His mission is to end the troubled times and let the people of the world live a better life. Before that, everything depends on him. This is the test of the system for him.
If he fails, he will be shattered.
If he succeeds, it will prove that he is qualified to own the system, and the system will bring him endless benefits.
