Swapping a Scumbag for a Loyal Dog

Liu Yanxuan originally thought that he was to blame for his miserable life, but he didn't expect that this wretched Su Ma was going to be the cannon fodder to set off the White Lotus protagonist who is loved by everyone and has the aura of the NP's harem... Are those pages of sadomasochistic love and miserable life really his? Seeing Su's mother's flattering smile, Liu Yanxuan became furious. If you want to go to heaven, you'll torture me until I'm nothing! What? ! Do it again? ——Can be considered Nani? ! Plot autonomy? ——Acceptable Liu Yanxuan swore that he would never live according to this bullshit storyline again this time. He would stay away from scum, relatives and friends, and—— No, that loyal dog is the protagonist whom I have chosen, and no one can take it away!