C374 Industrial construction

"Mr. He Lian, please wait."

Just as He Lian was about to return to the teachers' dormitory, he heard someone shout behind him. When he turned around to look, he saw that it was the unfamiliar student who was asking him questions, but hearing that he called him teacher instead of professor, he couldn't help but be startled.

Li Boyang extended his hand, and laughed: "Mr. He Lian