After Being Bullied for Three Years, Honest Man Goes into Revenge Mode

The female protagonist was bullied by three girls in school. Through a mobile phone that can connect the present and the past, the male protagonist in the past changed the female protagonist's life, and the female protagonist also helped the male protagonist to avenge and save people. Why are so few people watching? Because many people can't hold on looking at the front. The highlight is that the heroine was insulted and bullied, and even wanted to kill her and bury her body. However, after the hero changed her fate, she actually sympathized with the three bullies, became best friends with one of them, and even wanted to help the other two. Super Holy Mother. Only the male protagonist's line is still watchable.