Lin Feng quits his job by telling his boss to get lost. After returning to his county town, he awakens the Daily Spending Cashback System. The cashback rate refreshes each day, but it only applies to purchases made in the county town.
After spending three years adrift in a big city, Lin Feng decides to live a different kind of life now that he has the cashback System.
Everyone thinks he's just a small-town exam ace, but only Lin Feng knows how he can live in a huge mansion and drive a luxury car.
It's all thanks to his System!
