１９２５年秋成立的莫斯科中山大学，是孙中山联俄政策的产物之一，是为当时国共合作的中国大革命培养政治理论骨干的特殊学校。中山大学对中国现代史的影响是相当深远的，其中“二十八个半布尔什维克”就是在中山大学诞生的。根据普遍的说法，都认为“二十八个半布尔什维克” Sun Yat-sen University in Moscow, founded in the fall of 1925, was one of the products of the Russian policy of Sun Yat-sen and the special school that trained the backbone of political theory for the Chinese revolution that the KMT and the CPC collaborate with at the time. Sun Yat-sen University’s influence on the modern history of China is quite far-reaching, of which “28 and a half Bolsheviks” were born at Sun Yat-sen University. According to the prevailing view, both “28 and a half Bolsheviks”