Siheyuan: King of Procurement! I Cheat My Way to Crushing the Beasts

Lin Yang's soul transmigrates into a courtyard house, but his whole family are pushovers! His father is a temporary worker at a steel mill. His mother is a doormat, mocked by the neighborhood gossipmongers. His big brother is a good-for-nothing at the canteen, someone anyone can walk all over. His little sister is a skinny little sprout whom everyone in the courtyard bullies. He activates the sign-in System, and the beginner's gift sends him soaring from the start! The steel mill turns him away? Lin Yang turns around and joins the supply and marketing cooperative as its star purchasing agent! With his brains and System space, he exceeds every mission target and earns a fortune in bonuses! The whole family are pushovers? Father Lin: From a doormat to a top technical expert at the steel mill! Mother Lin: From a laughingstock to the elegant wife of a factory director! Big Brother Lin: From a good-for-nothing to the big shot who calls all the shots in the canteen! Little Sister Lin: From a skinny little sprout to a top scholar who defies fate! The whole family gets rich: lavish meals every day, and the three big-ticket items dazzling the beasts' eyes! The courtyard beasts still want to bully and leech off them? Lin Yang will teach them a lesson with his fists! When it comes to arguing? He takes on the whole crowd at a public criticism meeting and leaves them speechless! When it comes to seniority? Call yourself uncle or aunt all you like, a resounding slap is the cure for anyone who won't listen! When it comes to fighting? He pins down the God of War, Silly Zhu, with one hand and sends him to the ICU with a single punch! “With me, Lin Yang, around, who dares lay a hand on even one member of my family?” The courtyard beasts are all utterly broken, regretting it to their very bones!