City: After Ten Years of Cultivating Immortality, the Sword Shocked the World

In a car accident, Dongfang Hong's family was destroyed, and his newlywed wife abandoned him. The crippled Dongfang Hong accidentally fell into a river, but was rescued by a mysterious old man. He practiced immortality in the mountains for ten years, returned to the city, and conquered the world with one man and one sword. In ancient times, there were famous families who had everything to eat and drink, but now there are wealthy families who bring disaster to the country and the people. Let's see how Dongfang Hong uses his sword to break the prison of this mortal world and destroy all the demons and ghosts in the world...