President of Hongqi Primary School Education Group in Wuhua District, and concurrently principal of Phuket Primary School in Wuhua District and Xiqiao No.2 Primary School in Wuhua District; Senior teachers and experts in the supervision and evaluation of primary and secondary education of the Ministry of Education; The first expert on supervision and evaluation of primary and secondary education in Yunnan Province.

He has been rated as an advanced worker of the National Minority Language Society, chairman of Yunnan Aesthetic Education, outstanding professional and technical personnel with outstanding contributions in Kunming, outstanding gardener in Kunming, outstanding moral education worker in Kunming, leader of Chinese subject in Wuhua District, and the first "Top Ten Schools (Gardens) in Wuhua District".

Since I joined the work, I have won the first prize in Kunming Primary School Chinese Classroom Teaching Competition and the first prize in the National Speech Competition. His thesis has won many national, provincial and municipal first and second prizes; The project won the first prize of the "Thirteenth Five-Year Plan" national key project teaching and research achievements of the Ministry of Education.

Students are expected to write good Chinese characters and neat Chinese characters, which can not only inherit the excellent traditional culture of the Chinese nation, but also benefit students for life. The reason is very simple. President Zhang Yongkun decided to be a calligraphy teacher at school.

"Knowledge may not change your destiny, but a neat font may give you one more choice." In the calligraphy class, President Zhang Yongkun explained the significance of learning calligraphy to the students in Class 4 (1) of Hongqi Primary School, taking a perfect composition for the college entrance examination as a case.