Fuji Sakai, doctor of our group, as the first author, published an article titled"The development history of polymer in China since the reform and opening-up policy"on Polymer(Japanese). The article is based on Ming Jiang and Xiaoxia Liu's article published on  POLYMER BULLETIN with some supplement. It emphasised the contribution of long-term communication between the educational circles of Japan and China. Polymer(Japanese) started its publication in 1952 and has great influence on both  academia and  industrial community.