When Yao Xuran, a new male teacher who is as handsome as a celebrity, appears on campus in a luxury sports car, he immediately causes a sensation! With his great looks, cool teaching style, and extremely friendly personality, he quickly became the most popular male teacher in Mingli Middle School. Even He Meng, a "little transparent" with no sense of existence, gradually found the energy to grow because of Teacher Yao's support. However, there are many famous people and rumors gradually spread that the "unknown alumnus" of Mingli Middle School is Yao Xuran. Legend has it that because he was dissatisfied with the school's grading system, he led the entire school to protest. This move made many students admire him. To this day, he is still called the "Mingli Hero" by his classmates. However, before Teacher Yao had time to enjoy the admiration of the students, strange things happened one after another: the teaching videos were maliciously changed, the mock exams were temporarily canceled... These provocative events were exactly the same as the unprecedented protest that year! After all, who is imitating Yao Xuran? He Meng, who has become Teacher Yao's "number one fan", quietly launched an investigation. Unexpectedly, he uncovered the sad past hidden behind Teacher Yao's glamorous image...
