Why Is He so Vindictive?

Once you travel through time, you will enter the path of immortality. Qin Feng felt that he had never been a grudge-bearing person, he was honest and didn't talk much. As a human being, I never argue with others and never take the initiative to cause trouble. But the system told him that because he received too much anger and tolerated everything, his thoughts were not clear and his anger was not smooth, which seriously affected his practice. At this moment, he realized it! A naughty academy disciple: "I stole a precious medicine from him back then, and it's been a hundred years... He beats me up every time he sees me." A certain fourteenth realm expert said: "What do you mean? I yelled at him back then, and he squatted on me for ten thousand years. I didn't dare to leave the cave." The owner of a certain restricted area: "It's nothing to you, I'm the only one complaining. I sneezed, and he said I ruined his elegance, so he rushed into the restricted area and gave me a beating."