What is the maximum number of years a person can live

There is no one concrete conclusion.

In biology, there is a standard for the physiological lifespan of mammals, and some professionals have found through research that the length of physiological lifespan should be 5-7 times that of the growth period. The growth period of human beings is calculated according to the growth time of teeth, between 20 and 25 years old, most of the last teeth have grown, so it is estimated that the physiological life expectancy of human beings should be between 100-175 years old, that is, the longest can live to 175 years old.

There was a man named Li Qingyun in the Qing Dynasty, and he lived to be 256 years old.

Primitive society: the average life expectancy of human beings is 15 years, because human beings have little strength and cannot resist natural disasters, diseases, wild beast attacks. The average life expectancy of human beings was only 20 years BC, only 25 years old in ancient times, and the average life expectancy of human beings was only 40 years until the century.

1700: The average life expectancy of humans is 35 years 1800: The average life expectancy of humans is 37 years It can be seen that the life expectancy of humans in 1700-1800 has not increased.

The reason is that although it is possible to avoid disasters such as wild beasts, because of the low level of science and technology, life is hard, and there are no effective measures against diseases. At the beginning of the 20th century, human life expectancy leaped from 40 to 61 years. In 1985, the average life expectancy in the world reached 62 years.

The average life expectancy of the world population is expected to increase at a rate of about one year every five years. 1995-2000 is the year, 2000-2005 is the year, 2005-2010 is the year, 2010-2015 is the year, 2015-2020 is the year, and 2020-2025 will be over 70 years old. By the end of this century, China will be one of the top 10 longest-lived countries in Asia, with an average life expectancy of years.

Expert**2300 years of average human life expectancy of 95 years can also be added: regional issues, such as the Japanese people's longevity is due to the level of science and technology, economy and eating habits. The short life expectancy of South Africans is due to diseases such as AIDS.

In ancient times, there were related Taoists and emperors refining relevant pills to seek students. With the development of science and technology in modern times, although people realize that they should prolong their life through scientific health preservation methods, the realization of longevity is sometimes a fantasy. So, how old are humans according to scientific research?

Modern people can live up to about 70 to 100 years.

Legend has it that the longest-lived person in the world was Chen Jun, who lived to be 443 years old.

According to the 13th year of Qianlong in the Qing Dynasty, Fujian Province's "Yongtai County Chronicles" recorded: Tangquan Village, Yongtai District (now Tangcheng Village, Wutong Township, Yongtai County) has an old man named Chen Jun, he was born in the second year of Tang Guangming (881 AD), died in the first year of Yuan Taiding (1324 AD), and Heng was 443 years old. Chen Jun is an upright person who is willing to do good deeds for the township, and people respect him.

In his later years, he was unable to support himself. There are no children and grandchildren, and the villagers take turns to provide for them. Later, as the old man grew older, his body gradually contracted, and his body became smaller and smaller, "like a child", and his movement was very inconvenient.

The neighbors made a large vegetable basket out of bamboo roots, which was filled with the elderly, and the donors took turns to carry them in. Therefore, he is called "the basket man". If these accounts are reliable, then Chen Jun is a long-lived star in China and the world.

In addition, there are also Japanese Manhei, who has a longevity of 242 years, a wife of 221 years, a son of 196 years, a daughter-in-law of 193 years, a grandson of 151 years, and a granddaughter-in-law of 138 years old. Ferm Kahn of England, who lived 209 years and lived through 12 dynasties.

An elderly man in Nepal claims to be 167 years old, as evidenced by official dates of birth. The 167-year-old, named Kanu, is reportedly in good health and attended a celebration at the dawn of the new millennium. Kanu's wife and children have left him one after another, and he is now cared for by a distant relative.

Legend has it that Peng Zu was the longest-lived man in Chinese history, and it is said that he lived to be 800 years old.

Peng Zu, known as Keng, a descendant of the Yellow Emperor Xuanyuan, the great-great-grandson of Xuanyuan, and the third son of Lu Zhong, was born on June 6, 1900 BC in Pengmeng Mountain, Jiangkou Town, Pengshan County, Sichuan Province (now Pengzu Mountain). On June 3, 1100 B.C., he died of illness on Mount Pengmeng, and was buried on Mount Pengmeng after his death.

It's just that the 800-year-old at that time is different from the current 800-year-old, because Peng Zu was born around 1900 BC, and his 800-year-old is only equivalent to 139 years old today. This is entirely an error in chronology. Around 2000 B.C., China did not have a developed culture, let alone a unified calendar, and the tribes each took their surnames as their own countries and prepared their own calendars.

In addition, in the area of Jiangkou Town, Pengshan, Sichuan, there is also a common "small sixtieth nail" dating method, that is, 60 sixtieth days (a total of 60 days) as a year. If this is calculated, Peng Zu would have lived to be 139 years old. As for the burial place of Peng Zu, there are a total of six Peng Zu tombs in Xuzhou, Jiangsu (known as Pengcheng in ancient times), Lin'an 800 miles in Zhejiang, Yanling in Henan, Peng Village, Peng Town, Yijun County, Shaanxi, Pengshan District, Sichuan, Linqing, Shandong and other places.

There are only a very small number of people in the super human Rui who can live past the age of 115, approaching the absolute value of human body function, there are about 30 115-year-old people who have no objection in history, and there are only six human beings who have lived 117 without dispute, and the recognized longest life expectancy recorded by mankind is Jeanne Carmen of France, who lived past the age of 123, exceeding the theoretical human lifespan of 120, and is also the only one in human history who has lived past 120.

The two old women in 1899 who are currently alive can also be ranked in history, Suzanne of the United States is more than 116 years old, the oldest person in the world, the Spanish old man Morata is a few months younger than her, and the only two remaining 19th century humans on the earth have lived to 2016, when mobile technology is so developed, what a long life, close to two lifetimes.

The longest-lived man lived 256 years, he was Chinese, and he was a Chinese medicine teacher, and he was still in good spirits at the age of 200, going around to give lectures on university campuses.

The longest-lived person was Chen Jun in the Qianlong period, born in the second year of Tang Guangming and died at the age of 443. In his old age, his children and grandchildren all died, and he was supported by the villagers.

In the history of the Chinese, Peng Zu should have lived the longest, at 880 years, which is recorded in the books of Chinese medicine.

At present, it seems that a Frenchman, Jeanne Carment, lived to be 122 years old and drove away in 97, and she lived a very comfortable and comfortable life all her life, so she lived a very long life.

The longest-lived person was Peng Zu of China, who, according to ancient books, lived for more than 800 years.

The longest life expectancy currently reported is 122 years.