Prince Long, who was leaving home for the first time, shouldered the important task of assassinating the emperor of a neighboring country in order to honor his family's ancestors. Unexpectedly, he went to the wrong door and harmed the wrong person. As the saying goes, if you know your mistakes and you can correct them, there is no greater good. In order to make up for his mistakes, the foolish Prince Long condescended to become a servant and a medicine jar for others...
Intention: If you know your mistakes, you can correct them, and there is no greater good.