

Ian Cowan transmigrates into a live-in son-in-law in a wealthy family,suffering his wife's infidelity and his in-laws' humiliation. At his lowest point, the "Wife-Spoiling System" awakens. However, Ian quickly discovers a system bug—married women other than his wife also qualify! He begins lavishly spending on every married woman except his cheating spouse. His mother-in-law, his rival's wife, businesswomen tycoons, underworld lady bosses, they all become targets of his "affection". The scorned son-in-law achieves an overnight reversal, tearing apart his unfaithful wife, crushing his enemies, and building his own commercial and social empire in the city.

He is an orphan scorned by everyone. Just when he thinks he will spend his entire life like this, he unexpectedly crosses paths with the "swan" he have once secretly admired, and becomes the useless husband who lives off his wife. However, when someone suddenly appears before him and reveals that he is the heir to a hundreds of millions assets, what transformations will occur in his life? And how will he get along with his wife?

On the day of their engagement, Liu Xu was handed over to someone else by her fiancé. Rong Yanyun, a handsome CEO who had waited for fifteen years, seized the moment in an instant.Sweet words flowed effortlessly from his lips, and he showed off her without restraint. Their love story became widely known. Later, that scumbag fiancé tearfully begged her to return.At that moment, she pulled out their marriage certificate and said, "Sorry, I'm already married."