Song Jingchen, the only descendant of the "Hidden Dragon Vein" in Kunlun Ruins, is hailed by the world as "the walking nuclear deterrent in the world." He was once the "Ghost Soldier King" who terrified the underground world around the world. He had the ability to crush modern armies in single combat. However, because he was tired of the endless killings and conspiracies, he chose to seal his memory and power and return to the city. He just wanted to be an ordinary courier and enjoy the simple happiness of earning five yuan for each delivery.
It's a pity that the tree wants to be quiet but the wind doesn't stop. The Kunlun Ruins suffered a catastrophic disaster. The traitorous senior brother Li Wujiu, who once betrayed his master and defected to the overseas terrorist organization "Abyss", returned with biological and chemical weapons that could destroy half of the city. In order to force Song Jingchen to show up, Li Wujiu created a series of terrorist attacks against people around Song Jingchen.
The peaceful life was broken, and Song Jingchen was forced to put on his jersey again. But he is not alone. In crisis after crisis, he accidentally activates the sleeping "Guo Shi Wushuang System" in his body. This system does not follow common sense and perfectly integrates ancient martial arts cultivation with modern technology. Song Jingchen can not only use an embroidery needle to produce the effect of a sniper rifle, but he can also use an electric tricycle to deliver expresses at supersonic speeds.
This is a journey of urban immortality that coexists with passion and comedy. Facing overwhelming enemies, Song Jingchen complained about the unreliability of the system, while using his extremely chic posture to beat the self-righteous villains into doubting their lives. From street gangsters to multinational tycoons, from ancient martial arts families to cultivator traitors, no one can stop him from protecting his family and country.