Jipin Xian Zun Zhuixu

An Invincible Great Immortal failed in his cultivation. When he wakes up, he has time-travelled to a modern city and turned into a loser named Lin Zi Qian who is despised by everyone. He becomes a matrilocal son-in-law of a wealthy family with a beautiful wife who looks down on him. Is it possible that the Great Immortal could turn things around in his new life?
(Source: WebComics)
Note: Includes one extra chapter.