Peasant Woman Heads the Household

It's not scary to travel through time, and it's not scary to dress up as an ugly and lazy peasant woman, because she is pampered by a simple and honest farmer. Unexpectedly, my husband's relatives are all top-notch! Let's make peace with what we have come, and let's see how a senior beautician in the 21st century trains her husband-in-law in another world, severs relations with the best relatives, buys mountains and land, sets up factories, opens shops, and becomes a landowner!