Spy Mission Gone Hilariously Wrong

Lin Xiaran, a licensed lawyer, faces workplace discrimination for being an older single mother. One day, she meets Madam Liu, whose son was driven to death by the Sihai Gang. Lin takes the case but mistakenly believes Fu Huai’an, the powerful CEO of Si Hai Group, to be the gang’s crime boss, “Boss Fu.” Determined to investigate, she decides to go undercover. Disguised as a waitress, she approaches Fu Huai’an at a restaurant. When his ex-girlfriend causes a scene, Lin Xiaran is injured while protecting her recorder, stirring Fu Huai’an’s heart. When he soon proposes to her, Lin agrees to a flash marriage to gather evidence. After marriage, she sneaks around at night in disguise, searching for clues and stealing his phone, only to discover it’s filled with her photos, shaking her resolve. At a class reunion, her ex-boyfriend, Lu Xiuwen, humiliates her, and when a drunk man harasses her, Fu Huai’an steps in to protect her domineeringly. Just as love begins to bloom between them, Lin Xiaran learns that Fu Huai’an is actually the biological father of her son, Xiao Jiu. When her undercover identity is exposed, their relationship faces the ultimate test. Will love or truth win in the end?