Following the herd might be bad, but what was worst was for people like Teacher Liu who played a decisive role in the class to inculcate the wrong beliefs to the students. Fortunately, Teacher Liu was not that type of person.
Apart from those students who were from the same dormitory as Qiao Nan and had been close to Qiao Nan, other students had a change in attitude toward Qiao Nan because of Teacher Liu's words.
It was no use to be good in one's studies only. One should have a good moral character as well.
Regardless of their own moral character, there would always be moralists in the world who were strict with others and lenient toward themselves.
Teacher Liu's words had a very big impact on the students in the class. All of them, except for Xu Tingting and Zhao Yu, no longer looked at her strangely.