Cao Hui, a 51-year-old postgraduate, took the national college entrance exam in August 2023, and achieved 536 points. He was enrolled by the Agricultural Excellence Program in Shenyang Agricultural University.

Cao took his first college entrance exam in 1989, and then, he became a postgraduate at Harbin Institute of Technology and got a master degree. After graduation, he worked as a project director in the construction industry.

About eight years ago, he decided to return to his hometown and began to work in the education industry.

“It’s not all about a diploma. Learning the knowledge for real practice is more important. I want to apply the knowledge learned at this school to the real practice.” said Cao.