1923年,蒋介石作为“孙逸仙博士代表团”团长,率团赴苏联考察。这次赴苏,是孙中山先生“联俄、联共、扶助农工”政策的一个具体行动。代表团的这次苏俄之行长达3个多月。长期以来,由于种种原因,这次访问的详细情况少为人知。近年来,随着前苏联一些档案资料的解密,有关“孙逸仙 In 1923, Chiang Kai-shek, head of the delegation headed by Dr. Sun Yat-sen, led a delegation to visit the Soviet Union. This visit to the Soviet Union is a concrete move of Dr. Sun Yat-sen’s policy of “linking Russia with the United and supporting agriculture and industry”. The delegation’s trip to Russia for more than three months. For a variety of reasons, the details of the visit have not been known for so long. In recent years, with the declassification of some archives of the former Soviet Union, “Sun Yat-sen.”