Prince-In-Law, God of War

Five years ago, he was the eldest son of a wealthy family, but on his wedding night, his entire family was wiped out. Five years later, he returned in glory, with all the power in the world in his hands! When the king returns, what he once lost will eventually be taken back a thousandfold, and he vows to make up for his debt to his wife! Wife, when I hold your hand, the whole world will bow to you!