The red mist is like a blood-soaked gauze, wrapping around the perimeter of the Dragon's Back Zone in 2176. Lin Ye stepped on the collapsed overpass steel bars, and the soles of his boots ran over the dried scale fragments of the source phagocytosis, making a fine "squeaking" sound - this was the third D-level infected area that the Dawn team had cleaned today. Half of a huge advertisement from 2073 was still hanging on the outer wall of the abandoned financial center building. The model's smiling face was gnawed by the red mist, leaving mottled holes, revealing the rusted steel frame behind it.