On March 17, the third seal cutting class in Beijing Language and Culture University officially started. Dong Yuan, BLCU retired staff, was responsible for the teaching task of this seal cutting class.

     Compared with the traditional classroom composed of all Chinese students, this course adopts the mixed class mode of Chinese and foreign students' mutual assistance for the first time, which not only promotes the traditional Chinese culture, but also gives full play to the unique advantages of BLCU as a "Mini United nations".

     "Portrait the style of primitive stone, compensate the soul of seal characters." this is the goal that teacher Dong Yuan has expressed to the students. The practice course of seal cutting is not only to show the various forms and rich connotation of seal cutting culture, but also to let it be passed on from generation to generation in the collision between the older generation and the younger generation.