Author Zhu Bin: a first-class teacher in middle school, a grade leader, and a first-class coach in the National Mathematical Olympics. Pragmatic work and advanced ideas. The thesis "Language of Mathematics Teachers" won the second prize in Jiangsu Province, and "Solving Problems by Using the Special Position of Graphics" was published in "Mathematics Learning of Junior Middle School Students". Actively participate in the new curriculum reform. In 2003, he participated in Taizhou excellent class meeting and won unanimous praise. In the same year, he was named "Excellent Class Teacher in Taizhou".

The picture below is the author's photo.