A hundred years ago, a martial arts catastrophe turned several cities into wastelands. The remaining martial arts relics and strange beasts became an adventure ground for martial arts cultivators and a hiding place for desperadoes. {Gu Chen} is a remnant born and raised in the abandoned city. He has developed strong strength through the training of blood and fire. In order to find his lost relatives, he stepped out of the abandoned city and broke into the bustling city.
The urban martial arts community regards the remnants of the abandoned city as barbaric aliens, and prejudice and hostility follow them closely. Gu Chen used the ruthless methods tempered by the abandoned city to defeat provocations time and time again and gain a strong foothold.
On the way to find his family, he accidentally came into contact with clues of a catastrophe a hundred years ago, and was shocked to realize that there was a conspiracy of an extraterrestrial civilization hidden behind the disaster. In order to protect the earth's martial arts civilization, Gu Chen resolutely united with his partners who were the remnants of the abandoned city, and joined hands with the urban righteous martial arts cultivators to jointly fight against the deadly threats from outside the territory.
