 Nyora kupfuurira kweiyi ndima - Muna October 1925, akatumirwa kuSoviet Union kunodzidza zvematongerwe enyika enyika kuMoscow Sun Yat-sen University. Pashure pokuurayiwa kwevanhu muShanghai muna 1927, bato reCommunist Party of China rakagadzira mauto aro, uye Wu akaendeswa kuMoscow Infantry School kunodzidziswa zvechiuto. Akashanda muRussian Far East pashure pa1929. 