After his speech, the old commander walked out of the classroom with the applause of the whole class.

In the doorway, Chen Yinsheng stood aside respectfully.

"Principal Chen." Walking out of the classroom, the old commander looked at Chen Yinsheng with a smile on his face. "I heard that there is a Yaowang Mountain in your school. May I have a look?"

"Of course, please come with me." Chen Yinsheng immediately agreed.

At this moment, a ...