Fangyan has served in special forces, and has contacted the Zhang family in some degree, so it is not surprising that he has a certain understanding of the Zhang family. In addition, Fangyan's description of Zhang's family is inseparable from Zhao Tiezhu's understanding of the situation.
"In the last archaeological practice of Xiangdu University, I designed and killed Zhang Rui of Zhang's family."
After Fangyan finished speaking, Zhao Tiezhu repeated what had happened in Ziqiushan's ancient tomb that day, and Fangyan and Hu Lao Er changed their faces greatly.
"Did Zhao Tiezhu be cruel to you? That's what killed Zhang's father-in-law!"
Fangyan felt that Zhang Rui deserved the crime, but...