Yongzheng can be said to be a rare diligent emperor, which laid a good foundation for the Qing Dynasty, but at the expense of health and life. If Yongzheng had the current concept of keeping in good health, Yongzheng might not be so diligent and short-lived. Qianlong may have been forty or fifty years old when he ascended the throne, so there would be no legend of picking up girls in Jiangnan. Although there is nothing wrong with diligence, it should be moderate. Modern people often work hard to make money regardless of their health. You really shouldn't. Otherwise, they will make money when they are young and will continue to live when they are old. The word "bitter" is not to mention longevity.