Do you believe in superstition? I believe. When I say superstition, I don't mean ghosts and gods, but old people cheat children. I

I believe that too. I think the ancients may not be as bad as you think. At that time, there were no televisions, computers, KTV and bars for the ancients to entertain themselves. They may have more time to exercise and be healthier. But think about it, there were so many famines in ancient times, when the medical level was not high, diseases were rampant and there was no treatment. Besides, the world is still ruled by ordinary people, who are tired of farming every day. And science has proved that ancient people were very tired.