Qin Mu, a poor student, accidentally turned on the rebate system, giving him as much rebate as he spent. In order to make money, he spent huge sums of money to buy a dilapidated museum that no one cared about. He wanted to keep a low profile and build up his character, but he didn't know that the "scrap iron" he bought was actually a national treasure-level cultural relic. He was instantly thrust into the limelight of public opinion, attracting countless troubles and covetousness.