How about Zhu Lina's math in Daqing No.42 Middle School?
Teacher Zhu Lina of anniversary No.42 Middle School always gives lectures carefully, and uses flexible and diverse teaching methods to guide the understanding of questions, analyze quantitative relations, guide drawing, inspire the use of multiple solutions, and help solve complex fractional application problems. Teach homework carefully and correct mistakes. She corrects her homework very carefully. Is a serious and responsible good teacher.