Four years ago, Fu Jiasheng fled on his wedding day and went abroad. Four years later, he returns as a top billionaire to file for divorce, only to hire his wife Shen Xin as his divorce lawyer. The two have been married for four years and have never met, failing to recognize each other when they meet. They encounter countless hilarious misunderstandings during the divorce proceedings, but gradually develop romantic feelings as they spend time together. When the truth is revealed, they realize they are each other's destined partner.