In the 23rd year of the New Era, humans are divided into classes based on "gene purity", and the "Purification Bureau" is in charge of life and death, eliminating all "genetic polluters". Li Zhan, who was once the strongest executive of the Purification Bureau, retired due to genetic damage and hid in a border medical station, just to protect the only "clean" - female military doctor Lin Wan with an S-level genetic rating.
Until the "Polluter Rebels" raided the medical station and kidnapped Lin Wan. The dusty battle chip was restarted and he single-handedly broke into the abandoned space station occupied by the rebels. The laser gun tore through the vacuum, and the mechanical prosthetics ran over the wreckage. He screamed in the data flow and gun smoke: "Those who tamper with the order will be killed without mercy!"
But when he blew open the alloy door of the cell, he saw Lin Wan standing among the corpses of rebels on the ground, with blue light that could tamper with genetic sequences flowing from her fingertips - she was playing with the mechanical head of the rebel leader, turned around and said with a smile: "I've been waiting for you for too long, my executive officer." It turns out that the so-called "purity" is the worst disguise.
