Leo Vance: The Reborn Tycoon

Once a down-and-out scion of a wealthy family, Leo Vance becomes the adopted son-in-law of Arthur Sterling by chance. While constantly humiliated, he is also brutally murdered. Originally feeling that fate was unfair, he never thought that heaven would give him a new chance at rebirth. In this life, he changes his weakness, makes money like crazy to become a tycoon, slaps faces, seeks revenge, and develops his power. He speeds all the way up and overwhelms everyone. Originally, he thought he would smoothly finish his new life and marry his ideal wife.