What happens when an Entity of unknown power, who happens to get bored and entertained easily, decides to make his own entertainment? Our unlucky (Lucky?) protagonist doesn't even get to find out as he finds himself in a world of cultivators with a "Golden Ring" of a system inside his head.
Under normal circumstances, finding yourself in another world would be the fantasy of an otaku but when it's the world of Against the Gods, Jin can't help but remember the lead character and frown. "Against the Gods? That means Yun Che should be here... If I run into that psycho who knows what might happen. On the other hand, he is a prick so it would be a fun idea to mess with him and keep those girls safe. Might even see if Qingyue is all the book made her out to be~ Not like he deserves her."
Follow Jin as he tears up the plot, trolls the would be MC, and grows in power with the help of his snarky system.
(I don't own the art, found it online)