Su Wanqing was framed by her colleague Zhou Manni for stealing the company's core technology secrets, and faced the crisis of being expelled and banned from the industry. She calmly collected evidence and played the complete surveillance video before it was tampered with by Zhou Manni in public at the company-wide quarterly meeting, instantly reversing the situation. Vice President Lu Mingyuan secretly provided key data support, friend Li Xinyi took the risk to retrieve evidence, and IT director Chen Yu even handed over backup files at the last minute. After the truth came to light, Su Wanqing not only cleared her grievances, but also uncovered the hidden chain of commercial espionage and started a counterattack in the workplace.