My Ex-Wife Offered a Fortune to Win Me Back

Poor chauffeur Esen is betrayed, beaten and hit by a luxury car. Dying, he awakens the supreme cashback system. Every dollar he spends on women brings tenfold returns. He humiliates his ex, outshines rich rivals and buys corporations to become the city’s richest man. At his peak, he unbinds the system and returns to an ordinary life.