He Is Possessed of Demonic Powers, Why Does He Become Evil When He Is Righteous?

Chen Yuan traveled through time and brought with him a strange panel that could convert "side effects of exercises" into "cultivation benefits". As a result, the way the world of martial arts opened began to look wrong. Others choose exercises: Seek stability! Seek safety! Prolong life! Chen Yuan's selection of exercises: Boss, the more evil the better! Are there any self-inflicted injuries? Is there anyone who has shortened their lifespan? Injuring the enemy eight hundred and damaging yourself one thousand? To be perfect, you need this Great Resentment Technique! On the first day of practicing the Seven Killing Palms, his fellow disciples laughed at him because he thought he had a long life. On the seventh day of practicing the Seven Killing Palm, Chen Yuan slapped the assassin to death with one palm, and he was full of energy: "Who else wants to try? Don't be afraid, you hurt me eight hundred times, I thank your whole family!" This is a man who specializes in collecting "defective" techniques and turning the martial arts world into a Shura field. Many years later, Chen Yuan's eyes lit up when faced with the forbidden magic technique that had changed his expression: "Everyone, don't throw it away. This rubbish technique... I'm so hungry!"