This Devil Is Not Too Cold

The demon's job is to disrupt people's cultivation, seize their foundation, and steal other people's achievements to achieve their own goals. But a certain demon is a demon with ideals, a demon with morality, a demon who wants to reach the peak of life by his own efforts. What? You human monks also believe in the evil doctrine that it is better to buy than to steal, to steal is better to rob, and to rob is worse than killing and seizing treasure? The pattern is broken, do you think you can defeat the demon by killing people and grabbing treasures?