Teacher Siming loves education, schools and students, and has devoted most of his life to education. He is very gentle with his students, and he can teach them patiently when they have problems. He is regarded as a good teacher by the students.

Siming is the director of Suiling No.1 Middle School. Over the years, he has adhered to the educational philosophy of "caring for people, touching people with sincerity and educating people with heart" and the principle of "managing classes according to law and being strict with tolerance" and devoted himself wholeheartedly to education and teaching.