In the 23rd century, a hundred years after the establishment of the Earth Federation, a tidal wave of "spiritual source" particles swept across the world, breaking some human genetic locks and ushering in the "Era of High-Martial Evolution." Modern cities are still prosperous, but genetically evolved extraordinary beings lurk among the skyscrapers. Based on "Yuan Neng", they awakened various abilities and formed professional systems such as "Warrior", "Psychic Master" and "Elemental Envoy". They secretly guarded the urban order and also fought against alienated beasts and underground dark organizations. Lin Ye (18 years old, a senior high school student), a lazy academic on the surface, is actually a hidden "gene-infinite evolution" physique. He also has initial abilities and super-sensory intuition (danger prediction + learning acceleration). Later, he gradually awakens multiple powers. He holds a black tactical dagger (a family relic, actually the core of the ancient magic weapon). He upholds the principle of "I only want to protect the people I care about, but if the enemy insists on crossing the line, I don't mind changing the color of the world."
