The regret of Emperor Hongzhi is that he failed to educate his son well. Emperor Zhengde was tired of the throne and had no time to play. Li Dongyang's regret is that the country that was supposed to be the first to germinate capitalism was replaced by the Qing Dynasty. This is the regret of the Ming Dynasty. A modern Chinese medicine practitioner who was repeatedly ravaged on the way to employment returned to the middle of the Ming Dynasty and entered a family of teenagers to study. , making money, picking up girls, quietly changing the world, and I have no regrets in Ming Dynasty!