He is known as the light of dawn in the dark world. He is the invincible king who dominates the underground world. However, due to an agreement made ten years ago, he retired and became the son-in-law of the Lin family. He was looked down upon, just to protect his beloved wife! Super rich? A century-old family? All mergers! A mysterious organization? A transcendent warrior? They are all like ants! "Anyone who offends my beloved wife will be killed no matter how far away!"
