I has totally developed the training of the undergraduates, masters and doctors of Teaching Chinese to Speakers of Other Languages (TCSOL). However, there are still some problems in this discipline. In addition to the macro issues that have been pointed out by previous researchers , this paper argues the significant reasons that cause the development of this discipline very slow, including students of TCSOL need a long time to adapt Chinese teacher work and are lack of the follow-up scientific research ability. The core issue of this discipline construction is teachers, but the previous researches were limited. Combined with the actual situations, such as discipline distribution and department management of Chinese universities, this paper puts forward that establishing flowing mechanism between the full-time Chinese language teachers and the teachers of TCSOL bachelors and masters in this discipline (such as teachers in the related majors of Chinese Language and Literature, Foreign Language and Literature, Pedagogy etc.), forming the teachers team of this discipline and developing this discipline feasibly. And this paper further demonstrates the feasibility of implementing this kind of the teachers flow mechanism in Chinese universities and the urgency to develop the discipline of TCSOL.