Lin Xiaoman's proposal, written after staying up late, is stolen by Director Zhao Jianguo and colleague Wei Manqing. She accidentally obtains a magical powder compact, transforms into the peerless beauty "Xiawa", crashes the proposal meeting to crush the entire room with professional logic, and is hired as an external consultant. Auditor Lu Chen sees through her identity, warning Zhao Jianguo who is about to launder eighty million in illicit funds. At the banquet, Zhao Jianguo tests her with boiling water; Xiawa stubbornly takes the stage despite severe injuries before the magic fails. Lin Xiaoman returns to her original form, completes data comparison overnight, refuses to use her last transformation opportunity, and flushes the powder down the sewer. At the board of directors' final review meeting, she bursts in bare-faced and brings Zhao Jianguo to justice with irrefutable evidence.