Despite the opposition of her family, Zhao Qingxue secretly carried her household registration book and went straight to the Civil Affairs Bureau with Su Yuan to get the certificate. Unexpectedly, Su Yuan was bound to the god-level system of "10 times the rebate for spending money on your wife"! The first mineral water worth five yuan was given as a fifty yuan rebate, which made Su Yuan ecstatic on the spot, and he started to dote on his wife like crazy. Faced with doubts from her mother-in-law, ridicule from classmates, and difficulties in the workplace, Su Yuan used a steady stream of rebates and the ability to dote on his wife to slap her in the face, giving all her preference to Zhao Qingxue. In the sweet daily life of "spending money equals making money plus sprinkling sugar", the two transformed from a frugal couple into a well-matched couple of gods and gods that everyone envied, and the whole process was very sweet.