Can a Scholar Be Called a Villain

As someone who had reincarnated to a different world, Mu Rong Lin stated that he was very stupified. The golden finger system had told him that he had to kill the protagonist, ah? He wasn’t the protagonist? Mu Rong Lin had an innocent face as he pointed his butcher’s knife towards the destined protagonists. He was sorry, but he had no choice but to kill them if he wanted to live. What? You’re telling me that this pig was also a protagonist? And this tree? Mu Rong Lin had no choice but to walk on the path of killing. — Description from novelcodex.org