According to the data that can be verified, the life span of ancient emperors was very short, with an average life span of only 40 years. More than half of the emperors were under the age of 50, so few emperors lived long in ancient times. According to the current data, the oldest emperor in China is Zhao Tuo, the fifth emperor of South Vietnam. He was originally a general during the reign of Qin Shihuang, after Qin Shihuang unified the six countries. Qin Shihuang set his sights on the south and sent him to pacify Lingnan.

In the process of fighting the local people, his boss died in the battlefield, but he continued to fight and finally occupied Lingnan area. Then Qin Shihuang established Nanhai County in Panyu. At that time, it was only a county magistrate in Longchuan County, a county under the four counties. After Qin Ershi acceded to the throne, there has been war in Xianyang. Shao Jun was seriously ill at this time. Therefore, Zhao Tuo represented Nanhai County Wei, and finally the Qin Dynasty perished, and he founded the country independently. And in the first year of Emperor Gaozu, he called himself the King of South Vietnam. Later, Emperor Gaozu Liu Bang always wanted to recruit him, but he never hated his job, mainly because his side was too south, the weather was humid, mosquitoes bit the North Army, and he couldn't fight a five-story battle there.

However, the main reason why he rebelled against the Han Dynasty was that his relationship with Lv Hou was not very good. After Lv Hou's death, Emperor Wendi still gave it up. Zhao Tuo died at the age of 103, but this has not been confirmed. But at present, he is the longest-lived emperor. When it comes to the most healthy emperor, it must be Kangxi Qianlong. They have been emperor for more than 60 years, but this is mainly because they are in good health. Liang Wudi Xiao Yan is the healthiest emperor.

Why do you say that? Because Xiao Yan has been emperor for 48 years. Although he didn't have the courage to evaluate the country's territory, he was much better than them in cultural governance. And at that time, he mainly developed in the south. When he was old, he was addicted to Buddhism and wanted to become a monk many times, which made the minister redeem him from the temple with money every time. There is a poem, you must know that all the 480 temples in the Southern Dynasties were in misty rain. This sentence shows how Xiao Yan keeps in good health and attaches importance to cultural construction. I also have a good knowledge of pharmacology, but then the war broke out, I became a prisoner and finally starved to death. If it weren't for this ending, I think he could live longer.