Wen Li enters a whirlwind marriage with Bo Yuchuan, the president of the Bo Group. On the very day they register their marriage, her husband flies overseas, leaving them as practically the most unfamiliar of spouses. At her best friend's urging, she downloads an AI boyfriend app, mistakenly takes Bo Yuchuan's WeChat account for her AI boyfriend, and starts treating him like her personal assistant: making him prepare reports, confiding her troubles in him, and acting cute to win his affection. The more they chat, the more hooked she becomes. Bo Yuchuan is puzzled by his wife's clingy behavior online and her distant attitude in person, yet he quietly plays along. When the truth finally comes out, Wen Li is stunned to discover that the 'AI boyfriend' she has been flirting with every day is actually her own cold-faced husband who never comes home. This powerful, fatherly man brings his doting affection into real life, and their hilariously mistaken marriage finally blossoms into a sweet romance in which both hearts find their way to each other.