The Suspect's Secret

Chen Feng works at a major military communications equipment R&D company. After the core MLCC high-end capacitor design blueprint is leaked, the military will revoke their qualification within three days, threatening the company's bankruptcy. Chen Feng is authorized by the chairman to investigate the leak, but the incident must remain confidential to protect the company's reputation. His secret investigation finally points to Zhang Jie, the cleaner. At the end of her shift, Chen Feng stops her and searches her body, causing dissatisfaction among colleagues. Zhang Jie has always been hardworking and kind-hearted. However, unable to reveal the truth about the missing item, can Chen Feng find it?