Chen Guan crosses over to become a good-for-nothing degenerate gambler, and even his wife leaves him behind with his three younger sisters. At the start, a creditor even comes knocking with a 6,000-yuan IOU to collect a debt. Unable to repay the money, Chen Guan awakens the Daily Intelligence System at a moment of crisis. Thus, Chen Guan makes an agreement with the creditor to repay the debt within seven days, and from then on, Chen Guan begins his journey of hollowing out the sea, leading his family to live a good life.