After transmigrating to the Nine Provinces of the Comprehensive Martial World, Zhao Wuxian, a down-and-out member of the imperial clan, is ambushed and falls into a lake. On the brink of death, he awakens the Ten-Thousandfold Critical Return System! Give others cultivation techniques or pills, and he can randomly trigger an extremely high-multiplier return. His path to invincibility begins! The innocent and sweet Wang Yuyan saves him, and using a fake, highly poisonous pill as bait, he shares ten days of intimacy with a peerless beauty and manor lord. He gives her an Innate Pill, triggering a critical return of ten pills, and helps Wang Yuyan, who has no real combat experience, enter the Embryonic Breath Realm in a single day. She crushes Murong Fu and stuns everyone at Mantuo Manor! Zhao Wuxian diligently cultivates the Taizu Fist Manual, rapidly advancing his realm and crushing his peers. After lying low for ten days, he quietly leaves to investigate the true culprit behind the assassination. He roams the jianghu with invincible might, wins the hearts of beauties, and sweeps aside martial arts experts of every school!
