Chapter 71: Chapter 71 The Black Sheep

"Lu Siyuan, what are you doing?" Li Qiumei immediately rushed over and grabbed the furious Lu Siyuan.

She had long sensed that something was off about the relationship between these two students, and sure enough, they dared to pull such a stunt, truly embarrassing her. In her many years of teaching, she had never encountered such difficult students.

Lu Siyuan shoved Li Qiumei away, determined to knock out a few of Sun He's teeth to teach him the consequences of spouting nonsense.

"Fighting is not the fundamental solution to problems; the wise are skilled at remaining calm," said He Nan coldly, who had been silent until then. His face showed no extra emotion, but his words carried profound authority.

Li Yue hadn't expected He Nan to advise Lu Siyuan and gave him a curious look, but said nothing.