The first lesson in Xiaoyang's class is history.

History teachers are teaching world history, because in the college entrance examination, the part of World War II in world history is the focus of the exam, so every time they review, history teachers will take this as the focus of teaching.

Xiao Yang was listening attentively when suddenly he heard a sound of footsteps coming from far and near.

It sounds like a lot of people, but it's not messy, and it's obviously divided into two different frequencies. But from these two different frequencies of footsteps, Xiao Yang heard the taste of self-confidence and arrogance.

Zhu Wenxin and his team just...