On a rainy night, Chen Mo grabbed the rain-soaked express delivery note and rushed into the skyscraper. The moment the elevator door was about to close, he heard a strange sound of electricity coming from the surveillance camera - this technology building, known as the "model of smart security," was weaving a human-eating web with 24-megapixel electronic eyes. Combining the express delivery industry with consciousness control, through the core setting of "every package is a data trap", it not only retains the reality of the urban workplace, but also gives it a science fiction color. The ending adopts the anti-routine design of "using technology to destroy technology", achieving human salvation by cutting off the intelligent network, echoing modern people's collective anxiety about digital dependence.