Bring Space to Ancient Times and Become the Richest Man by Farming

So what if I traveled through time and became a baby, I would have to start all over again. Food is the most important thing for people, so of course they must start from farming to make a fortune. Everything in the world has a cause and effect. If you don't owe others, don't expect others to owe you anything. For example, we need to clean up the family of the best biological father, but of course the kindness to us must be rewarded.