System, You Call This a Villain?

[Fantasy Brainstorm] [Fun-Loving] [Shameless] [Wish-Fulfillment]

Chen Beixuan, an overworked office drone from Earth, transmigrates into the cultivation world and becomes the notorious good-for-nothing son-in-law of a third-rate sect. His wife kicks him out of bed from the start? [Ding! The Universe's Strongest Son-in-Law Villain System has been activated!] What? The first lesson in a villain's self-cultivation is to