Urban Underworld Immortal

Chen Jiu, a legend in the underground world, was betrayed by his most trusted brother and fell into the river with a hundred swords in his body. When he was about to die, he mistakenly entered the fairy world, practiced hard for three hundred years, and finally became a strong man. When he returned, the earth was only three years old. There are only three things he has to do: clean up the family and let the betrayers pay their debts with blood; suppress the ancient families and establish a new order in the era of spiritual recovery; face the enemies from the fairy world who cross the border and tell them - I have the final say on the earth.