Lin Wan, a medical accident investigator, was imprisoned in the cyberpunk-style "Isolated Island Forbidden Hospital" and became a living organ bank. When her kidney appeared in the transplant report of the powerful, she joined hands with the hacker girl, the corrupt lawyer, and the disfigured cleaner to launch a "dark revenge" that subverted cognition - using the execution bed to burn Morse code to disrupt surveillance, and using the data storm to expose tens of billions of "medical shady stories"!