I Am Invincible?!

Lin Ran spent five years on an island, away from everyone. He trained in army boxing there, and he cultivates an internal method called the Nine Yang Extreme Intent Art, which he has taken to its ninth level. He has studied medicine too, and he works as a lawyer. By the end of the five years there is nobody in the world who can beat him, and he has no idea of it. His family calls him home to be married. At the first meeting his fiancée, Xu Xinran, breaks off the engagement and calls him a travelling con man. The next moment her father, who is dead, sits up out of his coffin. Five women who each run a company come competing to marry Lin Ran. There are other fiancées besides Xu Xinran, and he goes looking for them, with all the trouble that brings. At some point he realizes that nobody can beat him. He and the woman he loves take on the Heavenly Power Sect, whose plans reach the whole country.