Chapitre 839: Chapter 839: He's Only 89, Not Old at All

Upon entering the office of the director of academic affairs, you noticed two men sitting on the sofa, chatting. Seeing you enter, they stood up, and one of them, wearing black-framed glasses, reached out his hand with a smile.

"Hello, are you Teacher Mu?"

"Hello, I am Mu Yun."

"My name is Hong Chuange, and I'm from the city criminal investigation team." As he spoke, Hong Chuange introduced the man beside him, "This is my colleague, Huang Jun."

You shook hands with both of them.

Once all four of you were seated, the director of academic affairs said, "Xiao Mu, these two are officers from the city criminal investigation team. They are here to investigate the recent case of Zhang Xiaohui being poisoned."

Poisoned?

You were slightly startled, and immediately understood the situation. To avoid making a big fuss, both the school and the parents had chosen to keep silent, after all, it concerned the school's reputation and Zhang Xiaohui's future.