According to the inquiry, I want to know from the search website that Zhou Yan is a math teacher in Dalian Huiwen Middle School. 20 19 was awarded the title of excellent teacher in Dalian. Her teaching style is rigorous and meticulous, focusing on cultivating students' mathematical thinking and innovative ability. Her teaching effect is also very good, and her classes have done well in the math scores of the senior high school entrance examination. Teacher Zhou Yan is not only an excellent math teacher, but also a person who loves life. She likes traveling, photography and reading, and often shares her life and experiences on social media. She is also a beautiful and generous woman with a delicate face and a kind smile. In a word, Mr. Zhou Yan is a respected and beloved math teacher with both ability and political integrity.