Use industrial engineering and cost accounting disciplines to analyze and improve enterprise resources, and regularly use work research methods to update work standards to increase performance.

National teacher certificate. Teach business subjects for high school students. In addition to national textbooks, the course content is integrated into the current retail industry practice, especially my own experience in Decathlon.

Hiking sports product management, based on the experience of serving customers on site, analyze and discuss with the store team how to maximize sales under existing resources.

On-site internships in the fields of teaching, administration, and tutoring, mainly teaching business subjects such as economics, and designing teaching materials based on students' life experience.

Internship in production management. Ensure that the materials in each processing station are sufficient, record the operating status of the machine, track the status of shipping freight, and flexibly adjust the order when delays occur.