During a colleague dinner, Gu Wanning wanted to illegally charge Jiang Wanqing's account to show off, lavishly ordering over eighty thousand in dishes. Unexpectedly, Jiang Wanqing was well-prepared, leaving Gu Wanning to pay her own bill and make a fool of herself in public. Enraged, she teamed up with Zhou Mingyuan to maliciously suppress her, seizing project proposals and taking unauthorized orders that caused massive losses. Jiang Wanqing calmly produced evidence to strike back, exposing their conspiracy. Gu Wanning and Zhou Mingyuan were fired, and Jiang Wanqing relied on her professional competence to win back the client, getting promoted to Key Account Department Manager.