The hasty farewell in Paris made the young doctor Guan Xiaoning deeply remember that man. Only after meeting again did he realize that he was a big shot with a bright future. Staying together intentionally or unintentionally, Guan Xiaoning became the woman around him, but as she slowly came into contact with him, she discovered the past of the mysterious women around him. The perfect ex-wife, the pretty female anchor, the enchanting female tea sommelier, who is the true love in his heart? The truth about marriage is peeled away layer by layer, where should she go? Is this marriage a union of love, or an intractable puzzle?