The next day, Cai tells his uncle that he will never regret his decision to rescue Hu. He also tells Cai that he has come back to the kingdom to serve as a servant to the Grand Minister, who is also the ruler of the kingdom. Cai tells Cai about the Grand Tutor, who was once a student of the current king. The Grand Tutor has established a school for the commoners to learn how to read. Cai says that he used to hope for the peace militia to overthrow the tyranny, but now that the situation is so bad, he is afraid that the militia will not be able to do so.