What level of teacher is a four-level researcher equivalent to?

The fourth-level researcher is equivalent to the deputy division level of the teacher. Four-level researcher is one of the administrative positions of civil servants in China, belonging to the central professional and technical personnel, mainly engaged in policy research, investigation and research, information analysis, management consulting and so on. In China's education system, teachers' titles are usually divided into lecturer, associate professor and professor, and they need to have corresponding qualifications, teaching experience and performance evaluation. So the two can't be compared.