Xu Muxuan, a delivery boy in the Rust Belt slums, has the blood of the "Fire Demon" that is considered taboo by the Tiandao Group. Fang Peisi, the last descendant of the declining ancient martial arts family, is burdened with the frozen family inheritance and blood feud.
When the "spiritual root chip" representing absolute order attempts to control the world, two low-level teenagers meet on the edge of life and death. Xu Muxuan's wildfire will continue to ignite the prairie fire, but Fang Peisi's ice soul will leave no stone unturned. They are complementary dual cores, the only light that tears apart this cyber darkness.
However, they gradually discovered that the so-called "way of heaven" was nothing more than a cold program parasitic on human civilization. And the truth behind their selection is far more cruel than imagined...