Bao Chen, in his previous life, was the ace agent of the national security "Dragon Scale" action team, but during the mission of tracking down the "dark network" to infiltrate the Gaowu community, he was betrayed and died tragically by an insider. He was accidentally reborn back to his college days before the outbreak of the high-level martial arts wave. With his secret agent skills and high-level martial arts fighting instincts from his previous life, as well as the memories of the "dark web" conspiracy and the tragic death of his brother, he was determined to change his destiny. While awakening Qi and blood in advance, practicing Gaowu, and seizing the opportunity at a pace far beyond ordinary people; at the same time, he transforms into a hunter in the dark, deciphering the tracking signals of the "Dark Web", destroying the underground Qi and blood trading market, and preventing his conspiracy to control Gaowu resources; he also wants to uncover the inner ghost hidden inside the "Dragon Scale" and protect his brother Zhang Lei, who died to save himself in his previous life. When the meticulous layout of the agents met Gao Wu's violent power, Bao Chen gradually tore apart the fog of conspiracy amidst the open and dark arrows in the city, dragging all the prey and betrayers into his hunting ground.