Deng Qingyuan, a seemingly ordinary gangster, is actually very scheming and strategizing. In an accident, he was involved in an extremely weird "demon realm" - a terrifying parallel space spliced together from countless fragments of anime, games, and novel worlds. Here, evil monsters run rampant, ordinary people become food, and those with special talents can awaken the "wheel of life" ability and become monster hunters.
Deng Qingyuan's awakened life wheel ability is extremely special - "Cause and Effect Replacement". He can see the cause and effect line of any event, reverse or replace the cause and effect by consuming life force, and reverse the inevitable situation. But this ability comes at a cost: lifespan is lost with each use, and the greater the reversal of cause and effect, the higher the cost.
In order to survive, he started from the lowest level as a gangster, using his mind and destiny wheel ability to establish an intelligence network in the dark side of the city. When he discovered the true purpose of the demon - to swallow all the fragments of the parallel world and ultimately destroy human civilization, Deng Qingyuan was no longer willing to be just an ant. In this apocalyptic world where demons are rampant, he will use calculations and plans to completely subvert this demonic realm.
However, he soon realized that his awakening of the Wheel of Life was not an accident, but the beginning of a conspiracy that spanned a hundred thousand years...
