Siheyuan: Living Life in My Own Colors

(There's not that much hostility, and everyone uses the proper courtesies, so at least things seem harmonious on the surface. You won't actually get taken advantage of. For example, lending money: borrow once, enjoy it once; keep borrowing, keep enjoying it.)

After transmigrating into a courtyard compound full of beasts, Zhang Sanbao arrives just as the toughest years begin. With a System that lets him accumulate proficiency and level up his skills, along with the people skills he picked up in his previous life, Zhang Sanbao gradually thrives and carves out a life of his own in this black-and-white era.