Lu Yan awakened the rare "Thunder Martial Vein", but the urban martial arts was contaminated by the "Dark Martial Alliance" and ordinary warriors became puppets; Ye Lingxi possesses the "Qinglan Martial Vein" and is the last descendant of the Qinglan Martial Arts School. The martial art in his hand can purify the most vicious dark martial energy. When the Dark Martial Wave swept across the city and the Martial Vein nodes collapsed one after another, the two were forced to join forces, using thunder to break the evil and Qinglan to protect the meridian, killing the Dark Martial puppets in the ruins and repairing the Martial Veins.
After in-depth investigation, they discovered that behind the pollution lay the ultimate conspiracy of the Dark Martial Alliance - to seize the city's core martial arts source and resurrect the ancient Dark Martial Behemoth. In order to protect the vitality of the martial arts of thousands of warriors, and to uncover the truth about the disappearance of the source of the martial arts guarded by Lu Yan's father, the two embarked on a passionate road to fight against the Dark Martial Alliance and revive the urban martial arts. Finally, they combined the two veins to rekindle the light of the martial arts in the city.
