Gold medal lecturer Shen Yizhou left the podium due to an accident three years ago and joined the school to return to school. His parents questioned his qualifications, so he took the initiative to take over the guaranteed class that no one wanted to lead, and established the rule that strength should come first. E-sports competition, makeup techniques, magic memory - he awakened the potential of thirteen students in a unique way, and set teaching goals with commitment. When parents gradually understood the true meaning of education and the truth came to light, he led his class from the bottom of the grade to the front and regained professional dignity. A good class is taught with care.