2 1 year. Special post is a special post in the compulsory education stage of rural schools. Open recruitment of rural primary and junior high school teachers for social personnel, and the evaluation of special post titles needs to provide effective proof materials for continuing education and study in the past three years as a condition for title declaration. Therefore, for 2 1 year, proof materials of1year, 20 years and 2 1 year are required. Special post teachers are a special policy implemented by the central government for rural compulsory education in the central and western regions.