Senior engineer series is a senior professional title in China's professional and technical title engineering (called professional and technical post qualification after title reform). Senior engineers are technical experts or experts in the field of engineering, which play an irreplaceable role in enterprises and have strong working ability.

Continuing education is an educational activity for all members of society, especially adults, after school education, and it is an important part of lifelong learning system. As the world economy and society put forward higher requirements for continuing education, the practice field of continuing education has been developing and the research scope has been expanding and deepening. In particular, the concept of lifelong education has been accepted by more and more people, and the position, function and methods of continuing education in the economy and society have been preliminarily understood and practiced, and the scientific research of continuing education has also made great progress.