Correspondence class is a way of learning in adult higher education, mainly by taking the adult college entrance examination and then entering the correspondence class set up by colleges and universities. Students in correspondence classes need self-study courses and complete homework, exams and other learning tasks through centralized face-to-face lectures every year. After graduation, students in correspondence classes can obtain the graduation certificate of adult higher education, which can be used for taking civil service examinations, job title evaluation and other matters.

Different from ordinary higher education, students in correspondence classes need to study courses through self-study and face-to-face teaching, and complete learning tasks such as homework and exams through centralized face-to-face teaching. Correspondence students need to pay attention to the correct pen holding posture, practice basic strokes, pay attention to font structure, pay attention to the stroke thickness of words, and practice font style. In order to write a unique font.

Correspondence class is an important part of adult education, which provides employees with opportunities to learn and improve themselves. Students in correspondence classes can improve their academic level and comprehensive quality through the study of correspondence classes, and lay a solid foundation for their future career development.