Villains Wear Books: Becoming Stronger When They Become Darker

Jiangchuan traveled through the novel he wrote. Have you never wanted to be the protagonist's little follower? "Good guy, didn't that guy turn against the protagonist in the end and be slapped to death?" Jiang Chuan wished he could give himself a slap in the face - what did he write before? However, at this moment - the god-level blackening system appeared. "Weiwei, don't you want others to know about your past?" "Nana, I remember you..." "Nan Nan, see you at 208 tonight, otherwise, hum..." ... Protagonist? What is that? Now that he has come to this world, he will naturally take his place. He is Jiang Chuan, the absolute villain.