In District 9, where neon lights and acid rain intersect, Xu Huanyan is the most inconspicuous prosthetic repairman in the "garbage dump". He has a delicate appearance and always wears a gentle smile that is harmless to humans and animals, as if this cruel wasteland has never left any trace on him. However, beneath this gentle skin, there is a cold heart that can instantly cut the throats of others in order to survive.
Xu Huanyan awakened a golden finger called "Absolute Analysis", which can see through the underlying codes and weaknesses of any mechanical prosthesis, electronic program, and even biological genes. In this world monopolized by chaebols and run rampant by gangsters, this should have been the capital he needed to make a comeback. However, the beginning is hell mode: his dependent sister is abducted by the notorious gangster gang "Mad Dog Gang" in District 9 as a bargaining chip to force him to hand over "rare parts".
Faced with the encroaching gangsters, greedy bounty hunters, and the plutocratic conspiracy hidden in the dark, Xu Huanyan stopped smiling. He used the wrench and scalpel in his hands to pave a path to the top in the bloody wind. He wants those who have trampled on their dignity to understand that the real fear does not come from the roaring beast, but from the gentle devil who stitches your wounds with a smile, but cuts off your spine with precision the next second.
