The intern taught a top-performing class, and the parents wanted to change the homeroom teacher.

[Imaginative concept + system + not frustrating + buffs + cards + affixes + satisfying story]
After graduating, Lu Qian became the intern homeroom teacher of Class 7 in the second year of high school.
On the day of joining the company, the [Strongest Teacher System] is awakened, allowing the teacher to buff students and improve their learning efficiency and talent.
Other students learned it in a day, while the students in Class 7 learned it in an hour.
While other students were exhausted from studying, the students in Class 7 were full of energy.
Difficult questions become clear and easy to understand; vocabulary and ancient poems can be memorized with ease.
……
Soon, Class 7's performance improved dramatically, and it became a top-performing class!
However, because the improvement in grades was too easy, the parents were not satisfied and found Lu Qian to be mediocre. They joined forces to go to the school and strongly demanded that a better teacher be replaced!
Under pressure, the principal had no choice but to change the homeroom teacher and transfer Lu Qian to another class.
Faced with the comments from many parents and the self-satisfied attitude of some students, Lu Qian silently withdrew all the card buffs.
After Lu Qian left.
The students' performance plummeted instantly.
"I'm so sleepy, what's the teacher talking about...? That jungler last night was really bad..."
"This question is so hard, I don't understand it at all!"
"So many words... how did I memorize them before?"
The students in Class 7 have shown a decline in their academic performance, and their scores have plummeted.
The underperforming class led by Lu Qianxin made rapid progress and once again became the strongest gold medal class!
It has also produced countless students who were admitted to universities through the recommendation system!
A former student's parent was filled with regret: "Mr. Lu, please, could my child attend your class? Even just standing and observing is fine!"
Lu Qian said calmly, "I'm sorry, the room is too small to fit too many people."