After Pei Jiangchao was taken away, his colleague called the Pei family at once.
When Master Pei heard the news, he almost passed out in anger.
He couldn't believe that Zheng Zhuoming had the voice recording of their conversation in the study.
In that case, he and Pei Jianghai would be dragged into trouble too, because they tried to shelter Pei Jiangchao and even planned to make someone the scapegoat.
However, how did Zheng Zhuoming get the voice recording?
The first idea that appeared in his mind was that there was an undercover agent in the Pei family. The Pei family had tight security, and it wasn't easy for outsiders to get in, but if the person was very skilled, it was possible that he could avoid being caught.
Anyway, he needed to investigate to figure it out.