“Danger of civil war,” noted Comintern chief Dimitrov in his diary the day this cable arrived, 16 January, calling the N4A “our troops.” Moscow did not believe Mao’s claim that Chiang was about to try to “annihilate” the CCP, and told Mao so. Mao responded with another alarmist cable, specifically asking that it go “to cde. [comrade] Stalin so that he could weigh the situation in China, and see whether he could not give us concrete military help soon.” “Help” meant direct intervention, not just arms and aid. This importuning seems to have annoyed Stalin. At a ceremony for the anniversary of Lenin’s death on 21 January, he talked disparagingly about the N4A’s nominal commander, Ye Ting, whom the Russians had once considered sending to the gulag, calling him “an undisciplined partisan.” “Need to check whether he did not provoke this incident. We, too, had a number of good partisans whom we were obliged to shoot because of their lack of discipline.” Dimitrov told Mao again more firmly than before: “Don’t take the initiative to break …”
Writing to Stalin, Dimitrov pinned the responsibility on Mao personally: “the Chinese comrades … are thoughtlessly pursuing the split; we have decided … to draw C[omrade] Mao Tse-tung’s attention to his incorrect position …” On 13 February, Stalin endorsed Dimitrov’s order to the CCP, marked for Mao personally. It was peremptory: “We consider that a split is not unavoidable. You should not strive for a split. On the contrary, you should … do everything possible … to prevent civil war erupting. Please reconsider your current position on this issue …” A cable from Mao that same day toed Moscow’s line, but vibrated with determination to get Chiang: “the split,” Mao insisted, “is inevitable in the future.”
Mao had seen Moscow’s decision coming days before. It had greatly depressed him, and led him to write a most unusual letter to his sons in Russia (to whom he very seldom wrote) on 31 January:
My sons An-ying and An-ching:
… Seeing what progress you have made, I am very happy. An-ying writes well, the Chinese characters are not bad at all, and you have aspiration for achievements: all this is very good. I have only one thing to suggest to you both: while you are young, study natural science more, and talk less politics. Politics needs to be talked about, but at the moment you should set your mind on studying natural science … Only science is real learning, and will have boundless use in the future …
Compared with his previous few rather dry and note-like letters to his sons, this one was long and intimate, even wistful. It reeked of fatigue. What was most extraordinary and absolutely unique was that Mao told his children to avoid politics!
MAO MIGHT HAVE failed to provoke full-scale war against Chiang, but he had won a number of far from negligible victories. Not the least gratifying was the death of his most outspoken critic. Xiang Ying had escaped after Chiang ordered the Nationalist army to stop fighting, but in the small hours of 14 March, while asleep in a mountain cave, he was shot dead by his aide-de-camp, who had turned against the Communists some time before. The aide took the gold and valuables Xiang Ying had in his pockets and gave himself up to the Nationalists.
Two months before Xiang Ying died, when he had just broken out of the death trap, Mao wrote a fierce condemnation of him to senior Party officials, insinuating that Xiang was “an enemy agent.” (Even today, Xiang Ying is still often blamed, along with Chiang Kai-shek, for the deaths of the N4A men and women.)
Getting rid of Xiang Ying was only one of Mao’s gains. Another was that the N4A was allowed to stay where it was. Chiang was desperate to avoid a total civil war in the middle of the war against Japan. The Russians now put tremendous heat on the Generalissimo not to impede — much less roll back — Red expansion. General Chuikov made an explicit link between Chiang agreeing to fall into line and the continuation of Russian aid to the Nationalists. The Russian ambassador noted how Chiang was beside himself with anger. He “received my statement very nervously,” wrote Panyushkin. “He paced up and down the study and … I had to repeat my question three times.”