Su Yue, Qihang's chief architect, spent four years perfecting the Tianqiong System. Just before its launch, she was maliciously fired by Director Zhao Haifeng and HR Manager Wang, while her work was stolen by Zhang Qiqi. The system immediately crashed after going live. Despite repeatedly offering Su Yue a lucrative salary to return and fix it, the company was turned down every time. Qi Zhenbang, founder of Tianshu, recognizes Su Yue's talent and wants to acquire the system while inviting her to join his company. Using a digital ghost she had planted in advance, Su Yue sets a trap that leads Zhao Haifeng to order Li Qiang to steal data. All three are arrested for their crimes, and Qihang goes bankrupt. Su Yue joins Tianshu, develops the Tianshu Shield, and successfully launches it. At an industry summit, she shares her experience and urges technology professionals to stand firm in their own worth.