Three years ago, he was the most feared murderer in the world of cultivation, capable of crushing mountains and rivers with one finger. Three years later, he returned in a low-key manner, only to find that he had become a "waste son-in-law" that his fiancée abandoned like a pair of worn-out shoes. When the giants of the underground power trembled under his feet, when the ancient martial arts family with a history of thousands of years was in turmoil because of him alone, when the daughter of the world's top tycoon cried and begged him to show mercy - "I am just an ordinary person." He turned around indifferently, not knowing that he was already the only king of the underground in the entire city. With an metric-level body and a soul that can deduce all kinds of magic, he is invincible, so why should he come back? The catastrophe that swept the world was the real reason for him to enter the world...
