During his tenure at an artificial intelligence company, Lin Shen discovered that CEO Lu Zhiyuan was implementing a 'consciousness purification plan'. As the investigation deepens, he gradually becomes involved in the power game between technology giants and old capital families, while at the same time dealing with his own paranoia caused by childhood trauma. Su Mingyue was followed by a mysterious person on social media, and the encrypted diary left by her father intersected with Lin Shen's investigation. The three protagonists confront each other in the gap between virtuality and reality, and finally reveal the dark truth hidden behind urban civilization.
