Real teaching: Shadow Night's real strength-first classroom

Ying Ye Zhen was admitted to the Highly Developed Academy because of his special experience.
After entering the school as a student in Class D, Ying Ye discovered the strangeness of this school.
I began to explore and understand this school, and gradually understood the school's rule that strength is paramount.
The protagonist is not clear about the actual plot and has to dig it out himself.
Don't lick Lu Ge.