Shen Yuan loves to read novels especially stallion (harem) one's but unfortunately he stumbled upon a not so good, full of loopholes stallion novel called "Proud Immortal Demon Way" then later on died from food poisoning who would've thought he would be transmigrated to the novel he hated, what's worse is he was in that novel the villain who tormented the male lead to death, the scum villain Shen Qingqiu who later on died in the hands of Luo Binghe. Trying not to die twice, Shen Yuan does his best to try to save Luo Binghe in walking the demonic path which in turn prevents him from dying.
If you're a fan of Xuanhuan type of novels than I guarantee that this novel is for you.
The animated adaptation is called scumbag system and can be watched in WeTv.
