The word "destroying the three views" is usually used to describe things that are shocking, incomprehensible or inconsistent with conventional moral values. In high school, sometimes unexpected things happen. Here are some examples that may be considered as ruining the three views:

Serious school violence: If there are problems such as school violence and bullying, especially in the case of being discovered, it will seriously impact people's moral bottom line.

Improper relationship between teachers and students: improper relationship between teachers and students in schools, such as improper communication between teachers and students, may make people feel uncomfortable and destroy the three views.

Cheating: Cheating, plagiarism and other dishonest behaviors in exams not only affect the learning atmosphere, but also may make people feel uneasy.

Serious moral deficiency: If a student or faculty member is involved in serious moral deficiency, such as corruption, bribery and gambling, it will make people feel disappointed and angry.

Poor school management: If the school is poorly managed, the safety of students will be threatened, or the quality of education will be seriously affected, and the values of the school may also be questioned.

These situations are extreme, and most schools will follow the formal education management methods and provide a good learning environment. However, if the above problems arise, schools and relevant departments usually need to take actions to solve them to ensure the safety of students and the quality of education.