The state attaches great importance to the construction of the teachers’ team, from “four haves” good teachers to “great teachers”, and then to the evolution of the concept of “educator teacher”, and finally condensed into the spirit of educators with Chinese characteristics. This spiritual system takes six dimensions as the core, such as “the ideal and belief of serving the country with sincerity”, which is the inheritance of the Chinese excellent educational tradition and the major innovation of the sinicization of Marxist educational theory. In the critical period of building a strong education country, it is of great theoretical significance and practical value to deeply explain the theoretical origin and the value of the times of the educator’s spirit, to solve its practical dilemma in carrying forward and implementing, and to construct a scientific and efficient practical mechanism. This paper systematically combs the connotation and generation logic of educator spirit, analyzes the existing problems in connotation interpretation, transformation path, and guarantee system, and puts forward the three-dimensional implementation mechanism of “cultural guidance-practical empowerment-institutional guarantee”, which provides theoretical support and practical path for the construction of teachers’ team and the high-quality development of education in the new era.