"A mere wild boy from the mountains, is he worthy of marrying the daughter of my wealthy family? Tear up the marriage contract and tell him to get out!"
Five years ago, Ye Chen was ordered by his master to go down the mountain to fulfill his contract, but was publicly humiliated by his fiancée's family and broke off the engagement, making him a laughing stock.
Five years later, he opened a small medical clinic that no one cared about in a dilapidated old street, but unexpectedly awakened the [God-level face-slapping system] - as long as he makes people who look down on him shocked, frightened, and regretful, he can win unlimited lottery upgrades!
From then on, the world lost a good-for-nothing son-in-law who could be trampled upon, and there was a peerless heavenly master who made all living beings bow their heads.