邓小平和陈云从新民主主义革命时期即开始交往。他们的交往分土地革命战争、抗日战争、解放战争三个时期,尤以长征路上和抗日战争时期较为集中。他们在交往过程中建立起的良好工作关系和个人关系,为新中国成立后他们在社会主义革命和建设以及改革开放过程中的深度合作奠定了良好基础。 Deng Xiaoping and Chen Yun started their contacts from the time of the new-democratic revolution. Their exchanges were divided into three periods of revolutionary war of land, war of resistance against Japan and liberation war, especially on the road to the Long March and during the war of resistance against Japan. Their good working relations and personal relations established during the course of exchanges have laid a good foundation for their deep cooperation in the process of socialist revolution and construction and the process of reform and opening up after the founding of new China.