Starting from the Head of the Tribulation Cultivator, It Reflects the Heavens

After the Great Extinction, science and technology were disordered, martial arts rose, and humans retreated to city-states. Zhou Jin is the Lord of Black Flag and the youngest leader of the Tribulation Cultivator in the wilderness. Once when he was hired to attack a city, he unexpectedly discovered that the city where the survivors relied for survival was just a furnace for superior civilization to support the strong. Since this world relies on living beings as its material source, it will rob the city, rob the Dharma, and rob all the heavens. Many years later, black flags were planted all over the world, and Zhou Jin's name shone in the heavens.