莫斯科中山大学
With so many opponents both inside and outside the CCP, Li's doom was sealed. The Comintern sent Qu Qiubai and Zhou Enlai back to China to enforce its policy. And the 28 Bolsheviks took advantage of this opportunity to denounce Li. Xiang, and Li still did not realize the clear danger he was in and criticized these young immature students severely. Then Comintern sent a telegram to call Li to Moscow for repentance. Pavel Mif, president of Moscow Sun Yat-sen University and mentor of the 28 Bolsheviks, went to Shanghai as an envoy of the Comintern also. Under Mif's direction, the 4th Plenary Meeting of 6th National Congress of the CPC was held. Li was replaced by Mif's protégé, Wang Ming, and his associates in the 28 Bolsheviks took other important jobs.