As Beichen Feng's voice rang out, Xiao Yi collected his thoughts and looked towards Beichen Feng at the podium, listening to his lecture that seemed mundane but always contained a unique rhythm, allowing his voice to clearly enter the ears of every student present.
Soon, Xiao Yi's mind, like the other students in the classroom, was completely immersed in Beichen Feng's teaching, his thoughts pondering along with the explanations.
"You, stand up and answer this question."
Just as almost all of the students in the class were fully absorbed in Beichen Feng's lecture, he suddenly stopped, wrote a problem on the blackboard, and pointed his finger at Xiao Yi, who was sitting in the front.
Smack!
