Taims at analyzing and explicating the content of Mainland china teacher' career ladder system. The content of Mainland China teacher' career ladder system includes of the evolution, the structures, the way how career teachers are evaluated, the career teachers' duties, and the career teachers' compehe mature teacher' career ladder system will promote qualities of the education reform. This paper nsation. Finally, some announcements are provided in regard to establishing or reforming or the plan and application of our teacher' career ladder system in the future.