摘要
Since the beginning of human civilization,the exploration of anti-aging has never stopped.Up to the pre-Qin,down to the modern,after thousands of years of hard work,although the elixir is not found,the various false propaganda under the banner is endless.Since the moment we were born,aging has begun.Each of us will eventually face aging,but little is known about the true meaning of aging.A person's life expectancy can be calculated,but its aging is difficult to measure.
