After some hesitation, Xiuya finally visited the website written by Han Cheng on the business card dropped by (played by Lee Hyun-zhao) and was shocked to find a list of school results specifically for VIP students.Soo-ah tells Hae-sung this fact, and Hae-sung realizes that ordinary students, including Yu-jeong (played by Park Se-hyun), may also be affected, so he decides to join forces with Soo-ah to investigate the fraud incident.The two found out that Xu Mingzhu obtained the resources needed for the education city project from their parents by manipulating the students' grades.

However, at this moment, Haicheng ushered in a new crisis - the superior issued an order to interrupt the task, and he had to leave the school.Haicheng felt that this order came suddenly after they investigated the fraudulent fraud incident, which was too suspicious.So, he deliberately hinted to Xu Mingzhu that he knew the inside story of the fourth weird story, and tried to stay and continue to act.

Xiuya discovers that Li Junhao (played by Lu Zhongxian) is also involved in a fraud case, so she rushes to Haicheng's home.But not long after, Xiuya was found lying on the ground, with blood flowing...