Farming: Civilization Starts from Primitive Tribes

I'm thinking that the genre is a world view composed of realistic game writing and dynamic difficulty increase. Not in line with the times, but in line with the rules of the game, and the language is universal. Dynamic difficulty increase→In the era of foreign civilizations, improve at the same time as yourself, or strengthen it a little bit→Rewards. Discover the population, include them, come to a group of enemies, and annihilate them all (primitive society) Discover livestock, raise deer, and come to herd sheep Discover wheat, farm, and come, a farmer who can plant buckwheat fields.