According to the basic components of higher education, the duration of undergraduate education is 4 years. Students who graduated in 2023 entered the school on 20 19.

According to the conventional calculation method, at the age of 6, he entered primary school for six years. 12 years old, entered junior high school for three years. 15 years old, entered high school for three years. /kloc-entered the university for four years at the age of 0/8. That is, the student was born at 0 1.

For the record, the above contents are for reference only.