Is "teacher-student love" still a taboo topic? I think now should be an era where there are no taboos. Zhang Fang is a person who is unstable in everything, his morality, his beliefs, his ideas, his will, and his thoughts. He has no ability to decide others, let alone himself. Good and evil are always floating around in him. Unfortunately, the only thing he insists on is that he should be a morally corrupt gangster, so the so-called conscience always appears like a reflection in the water for a moment. He only has time to realize it, but he doesn't even have time to think about it. He hesitated, hesitated, and even regretted, but these were always just thoughts, and he was powerless to change anything. Until the appearance of Xia Lei, this girl with blind love but no hesitation seems to have awakened what he has been sleeping for a long time. This time, it seems to be completely different. This is the only possibility for him to betray his always free situation, so he tried hard and seemed to have changed a little. However, when he was still waiting for himself to completely break away from the heavy shackles of himself, he encountered a stronger resistance, so in the end he was unable to change anything. And what about Xia Lei? She is also a powerless mote. But she also had something that she insisted on, and that was her love for Zhang Fang. It's a pity that when people hold on to some, they often lose more.