When Kim Se-hyun and others were communicating in a certain place, they were despised by the other party and believed that they were not sincere in their studies.Kim Se-hyun clarified that although the school environment is not good, they are indeed here to study hard.Someone revealed to Kim Se-hyun that they were also bullied and that the perpetrator was a student from the school next door.

Yin Zaimin visited Manyi Middle School next door and found that the walls were covered with graffiti.He witnessed a student smoking and provoked him.Yin Zaimin realized that these students had no intention of learning, otherwise they would not have discarded their glasses at will.Meanwhile, Liu Junmin was beaten here and asked to hand over his money, but his credit card was frozen.The other party threatens him and will attack him if he doesn't try to raise money.

Yin Zaimin intervened in time, and Liu Junmin took the opportunity to talk to his mother, thinking that he was about to be rescued.After Yoon Jaemin resolved the crisis, Kim Se-hyun called to ask about his location.Lee Ji-woo is worried about their situation, but Yoon Jae-min successfully brings Liu Junmin back.Liu Junmin and others shared their experience and activities in holding a reading club, which gave Yin Zaimin and others a lot of rewards.

When leaving, the other party apologized to them and admitted that they had looked down on them before.Liu Junmin put on glasses and asked Yin Zaimin if she still remembered him.Yin Zaimin recognized that Liu Junmin was once the number one in his school and had refused him to join the reading club.Liu Junmin admitted that after coming here, he realized that his knowledge was limited and apologized for his previous refusal.Yin Zaimin said tolerantly, let the past pass.

The police asked Lee Jae-kyung why he remained at school after refusing to recruit, and Lee Jae-kyung said he had something he had to accomplish.He found the director of teaching and hoped to change the status quo of the school together, but was rejected.The director of the teaching department is worried about the risk too much unless Lee Jae-kyung can prove himself.

Yin Zaimin and others entered the office and found that the environment was chaotic and covered with spider webs.They worked together and finally cleaned it up.At this time, Kim Ho-min appeared, sarcastic about Kim Se-hyun, and questioned why they had tidy up the smoking room.Jin Haomin is the first in the school.Kim Se-hyun asked Yoon Jae-min to keep calm so as not to anger the vice principal.Lee Jae-kyung's arrival made Jin Haomin leave early.

Lee Zaijing revealed their achievements to Yoon Zaimin and others, and only Kim Se-hyun performed well and ranked second.After discussing with the director, Li Zaijing asked Yin Zaimin and others to promote ten of them.

Kim Se-hyun received a call from his father asking why he did not go to the construction site on time.Xiyuan happened to pass by and left with Kim Se-hyun.When Kim Ho-min saw it, he called Kim Se-hyun and beat him.Yin Zaimin arrived in time and saved Kim Se-hyun.After Kim Se-hyun returned home, he had an argument with his father and left home in anger.Yoon Jaemin then arrived and advised Kim Se-hyun to return with him.

Kim Se-hyun met Kim Ho-min again when he was out, and the latter said he was very angry and wanted to beat him.Yoon Jae-min guided Kim Se-hyun to respond via phone, and Kim Se-hyun finally successfully defeated Kim Ho-min.Yoon Jaemin arrived at the scene and expressed his appreciation for Kim Se-hyun's performance.