The Strongest Cultivator Son-in-Law

An Immortal Emperor is reborn, only to become a good-for-nothing son-in-law. After years living with his wife’s family, he has endured everyone’s contempt. He has never even held his wife’s hand. Fortunately, his immortal arts have reached perfection, and he has regained his former abilities. I’ll make everyone who bullied me pay for it. And I’ll let everyone who treated me well enjoy a life of wealth and privilege. I am an Immortal Emperor, I am a live-in son-in-law, and I am the strongest son-in-law of all.