In this era, because of the spiritual qi of heaven and earth, the growth of plants was much better than the high-quality crops that had been cultivated for hundreds of generations in his previous life.
The production of food was astonishing. Under normal circumstances, it was not easy to starve to death.
However, because the medical standards of the mortal world were low, there were often no effective treatment methods for various illnesses.
Most of the commoners drank untreated water filled with bacteria and parasites, causing the mortality rate to remain high.
Not to mention the frequent natural disasters, all kinds of demon beasts harming people, and some places drowning girls.
As a result, the mortality rate of children and infants remained high.
Coupled with the fact that the lifespan of children had not been exhausted to begin with, some were at least 40 to 50 years old, while others were at least 80 to 90 years old.