I Was Just Selling Tea Eggs, and Now You Want Me to Conquer the Central Plains?

[Alternate History] [Beauty All Around] [Inventions] [Building Wealth] He suddenly transmigrates to ancient times. What can he do when he can barely get enough to eat? What, this is a village of widows? What, he has a beautiful sister-in-law? What, his older brother has gone off to serve in the army? This is not good... In an age of famine and chaos, with a poor family, a beautiful sister-in-law, and a simple-minded version of himself, Chen Yu only wants to become a wealthy landowner, live peacefully with his sister-in-law, and help the villagers build their fortunes. Before he knows it, Peach Blossom Village has become the only earthly paradise in the Great Qian...