Through his conversation with Zhang Rui, Feng Jing roughly knew the reason for the conflict between Song Yi and Xue Na in high school.
Song Yi came from a good family and was pretty. From the day she was born, she was pampered and treated as a princess by everyone. Xue Na was envious, and even a little jealous of Song Yi. She deliberately got close to Song Yi and did many things behind Song Yi's back to frame her. However, this was a one-sided account by Zhang Rui and might not be the truth.
After ending the conversation in the interrogation room, Zhang Rui walked out of the room tiredly and said to Feng Jing behind her, "Handsome, I hope you won't contact me at the police station next time. I have nothing to do with this case, but I'm still very interested in you."
Feng Jing coughed awkwardly and instructed Ji Yu, "Send Madam Zhang out. The statement taking is done."