From historical records and legends, we have not found that real people can live to 800 years old. Legendary longevity people, such as Peng Zu and Mu Guiying, are considered to live over 100 years, but these stories often lack accurate evidence and historical records.
From a scientific point of view, the limit of human life is currently less than 800 years old. Although some people may live a long life due to genetic, environmental, lifestyle and other factors, at present, the oldest person in the world only lives to about 120 years old.
This is because the human body will face the threat of various diseases in the process of aging, such as heart disease, cancer, Alzheimer's disease and so on, which will gradually weaken the body function and lead to death.
So no one in history can really live to be 800 years old. Those who are known as longevity often have excellent ways of keeping in good health or special cultivation methods, but whether these methods are true and effective and whether they can extend the life span of human beings to 800 years remains to be confirmed.
However, we should realize the importance of maintaining health, balanced diet, moderate exercise and mental health from the stories of these longevity people. These factors can help us prolong our life and improve our quality of life. In addition, scientific research is constantly exploring the mechanism of aging and ways to prolong life. Although we can't reach the life expectancy of 800 years at present, there may be more breakthroughs and progress in the future.
Although we can't live to be 800 years old, we can improve the quality of life, cherish the present and enjoy life through a scientific lifestyle and a healthy mentality. At the same time, we should also pay attention to the development of science and constantly explore ways to prolong life, so as to bring more hope and possibility to the future of mankind.
In short, no one in history lived to be 800 years old. We should cherish the present, pay attention to health and keep a positive attitude towards life. At the same time, the pursuit of longevity should also be based on science, and improve the quality of life and prolong life through good living habits and healthy lifestyles.