3.114 Fall and Rise of China: Northern Expedition #5: Collapse of the First United Front

Age of Conquest: A Kings and Generals Podcast

Last time we spoke about the capture of Shanghai and Nanking. By early 1927, the NRA concentrated around Sungchiang, feigning a major assault on Shanghai while secretly preparing to attack Nanking. Capturing Nanking would isolate Sun Chuanfang’s forces. By February, Sun’s battered armies awaited reinforcements, while the KMT incited disorder in Shanghai. The city's large workforce, influenced by the CCP, opposed Sun’s alliance with northerners and foreign powers. On February 19th, the CCP launched a general strike, which was violently suppressed by Sun’s forces, leading to hundreds of deaths. Despite the failed uprising, the NRA advanced, exploiting defections within Sun's ranks. By March, NRA forces captured key positions, closing in on Nanking and Shanghai. Amidst this, Chiang Kai-Shek faced internal strife with the CCP and KMT leftists, leading to disunity in the First United Front. The Wuhan faction undermined Chiang’s authority, further complicating the Northern Expedition. By late March, the NRA seized Shanghai, while ongoing conflicts hinted at a potential collapse of the First United Front.

#114 The Northern Expedition Part 5: Collapse of the First United Front

Welcome to the Fall and Rise of China Podcast, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about the history of Asia? Kings and Generals have an assortment of episodes on history of asia and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel where I cover the history of China and Japan from the 19th century until the end of the Pacific War.

Last we left off, Chiang Kai-Shek was basically at war with this new CCP run cabal in Wuhan. They were taking away his authority one notch at a time. To counter the communist Wuhan cabal, Chiang Kai-SHek appealed to the center and right wingers in the KMT. Before the capture of Shanghai a anti-communist group with members such as Wu Chihui, Niu Yungchen and Yang Quan who had headquarters within the city had been investigating how the CCP was subverting the KMT authority. On March 6th, they began questioning the CCP leader Chen Duxiu and his Shanghai based subordinate Lo Yinung what exactly the intentions of the CCP were. Chen Duxiu said they would turn China communist, but it would take more than 20 years and thus cooperation with the KMT was a necessity. After it was found out the CCP had fomented some worker attacks upon areas in Shanghai, this produced anti KMT demonstrations along the Nanking road. Chiang Kai-Shek was gaining more loyal followers to his side as the anti-communism grew amongst the KMT members. When Shanghai was taken, Chiang Kai-Shek sent letters to members of the Wuhan cabal that he considered not under the influence of the CCP that they should come to Shanghai. On March 24th, Chiang Kai-Shek addressed a letter sent to Tan Yenkai at Wuhan “Please forward this letter to the National Government. Shanghai and Nanking have been occupied and there is much work to be done here. I hope committee member T’an and Ministers Sun [Fo] and Soong and Ch’en [Eugene] will come to Shanghai to handle affairs here so I can devote my attention to military matters” Yet he neglected to mention the insubordination running through the NRA ranks and the ongoing Nanking incident that was occurring that very day. Most of the men who received letters at Wuhan had a lot of grievances against the CCP, particularly because they felt betrayed. This of course was because initially the CCP had colluded with the left wing KMT faction, led by Wang Jingwei. But he and the rest of the left wing had been left in the dust as the CCP simply took charge.

By the end of March the civil war between Wuhan and Chiang Kai-Shek was becoming more and more visible. Both Wuhan and Shanghai began using the press to attack another. From Wuhan Borodin was accusing Shanghai of being reactionaries and Shanghai was calling into question how the communist influence emanating from Wuhan could be put to an end. The Wuhan cabal then began dismissing officers loyal to Chiang Kai-Shek and turning military authority to the new Wuhan military council. Shanghai had their own cabal in the form of committees who retaliated against Wuhan. This saw a sort of battle over Jiangxi as both cabals tried to dismiss each other's favored officers. Yet the CCP within Shanghai began organizing a provisional municipal government and appointing CCP members to key positions. Upon discovering this new attack, Chiang Kai-Shek labeled the CCP committees as the enemy of the KMT and not to be recognized by the political party nor the NRA.

April brought violence to the situation. In Shanghai the CCP used its new found cabal there to undermine Chiang Kai-Shek’s regime. Chiang Kai-Shek responded by placing a curfew over the city and declaring publicly he would suppress all irregular movements. Word spread Chiang Kai-Shek had invited a large group of KMT civil and military leaders from Guangzhou to Shanghai where they were forming plans to counter the CCP threat in the two cities. Then word came that the CCP were seizing merchants in Wuhan and ransoming them and taking their businesses. In Shanghai non-communist workers began complaining that they were being persecuted and even physically beaten by CCP unions. So the KMT unions began gathering non-communist workers and created a labor organization with the intent of completely replacing the communist labor union at Shanghai. Thus if we see this all as a war, one front of it because the labor front. From there general strikes broke out at Shanghai and Hangzhou, on the part of the CCP to try and oust Chiang Kai-Shek. The KMT unions retaliated by burning down the CCP union HQ’s in Hangzhou and Ningpo. After this the Wuhan joint council declared recent elections in Guangzhou to be illegal on the basis they had already been ordered to disband and reorganize. In response Guangzhou’s government arrested agents that had been sent by Wuhan and refused to comply with Wuhans orders.

Chiang Kai-Shek now was deeply concerned about the stagnating northern expedition. Each day the NRA delayed, the NPA grew larger and more coordinated. Chiang Kai-Shek still hoped to convince key KMT leaders to turn away from the CCP. To this purpose, in March, Chiang Kai-Shek sent his close colleague Zhang Jingjiang to find Wang Jingwei and ask him to come back to China. Zhang Jingjiang wrote to Wang Jingwei, notifying him the CCP were trying to take over the entire movement and that they needed him to return from Europe. Wang Jingwei returned to Shanghai by April 1st as Chiang Kai-Shek notified his agents “Comrade Wang has returned and I have had a serious conference with him about the Party and the country. From now on he will be responsible for the Party as well as political affairs. I will devote my attention to military operations. The military and civil administration, finance and diplomacy will all be under Wang and be consolidated in the central government. My armies and I will obey unanimously. Military authority and operation orders, however, I will direct as before. Wang has indicated that he thinks there should be no intra-Party conflict until the military operation has been completed and that everyone should support the C-in-C until a discussion of the matters involved can be held”. Can you say what a 180? Wang Jingwei did not trust Chiang Kai-Shek at all, and I am sure the feeling was mutual. These two guys after all had been rivals fighting for leadership over the movement. One crucial problem for Wang Jingwei, was the fact he was the leader of the leftists in the movement and only really had power when combined with the CCP. Now when Wang Jingwei came back home, he took a route going through Moscow and Vladivostok. Borodin had telegraphed him from Wuhan, telling him the CCP did not want to displace the KMT nor sought to create a communist China. Wang Jingwei stated later on that he came back to China hoping to bring the Wuhan faction back into the fold. On April the 15th Wang Jingwei took up his new position. Chiang Kai-Shek pushed Wang Jingwei to call for an all KMT gathering at Nanking to purge the CCP from the ranks. However at that time, the northern expedition had units advancing against Honan and quite a few of them had CCP officers. Wang Jingwei stated if they purged now it would threaten said units.

Thus the second week of April saw an increase in violence between the two groups. Riots broke out in Guangzhou, Zhejiang and Jiangsu between unions leaving hundreds dead and wounded. The military forces at Shanghai began quelling armed workers as Chiang Kai-Shek called upon the communist unions to disband the near 5000 armed worker militias or else “they would be regarded as a conspiratorial organization … not to be permitted to exist.” On April 6th, Chiang Kai-Shek ordered some troops to raid and close down the CCP’s political department in Shanghai led by Kuo Mojo. On the same day, Zhang Zuolin raided the Soviet embassy at Beijing and the Shanghai and Tianjin international concession police raided their Soviet consulates. All of the evidence found was handed over to the KMT at Shanghai. Chiang Kai-Shek hoped to use the information to prove the CCP were subverting the KMT and bring about a purge.

In early April the Shanghai Control Committee urged Chiang Kai-Shek to nip the bud of what looked like a CCP uprising. Many large meetings amongst the top KMT leaders followed and all came to the conclusion the CCP was trying to seize leadership over the movement and suppress the KMT. Now I should mention by this point, this is all heavily contested. Current day CCP historians would paint a picture that Chiang Kai-Shek was the aggressor, whereas Taiwanese historians would say the opposite. What is known and I think I have fairly portrayed it, is that a sort of civil war emerged in the First United Front. Both sides from the beginning had goals they wanted to achieve at the cost to the other side. Its really one of those “who pulled the trigger first moments”.

For quite some time the Chinese and foreign press had covered the battle between the CCP and Chiang Kai-Shek. During the first two weeks of april multiple warnings had been sent by both sides openly that action would be taken. On April 11th 5000 armed workers led by the CCP were warned military response was imminent. The armed workers currently picketing were warned and their CCP leadership put out alerts in the major suburbs of Zhapei, Putung, Woosung and south shanghai. While the KMT prepared a purge against the CCP in Shanghai, the NPA launched a counteroffensive in northern Jiangsu. This would see the NRA face a succession of defeats through april. From April 3rd to the 11th the NRA fell back 100 miles through Jiangsu and Anhui, closing in towards the Yangtze.

On April 5th Wang Jingwei had landed in Shanghai, invited by Chiang Kai-Shek, however he quickly met in secrecy with Chen Duxiu. After their meeting they both agreed to issue a joint declaration re-affirming the cooperation between the left KMT and CCP. Wang Jingwei departed for Wuhan on the 6th and it was at this point Chiang Kai-Shek met up with his old buddy Du Yuesheng, the leader of the Green Gang. They formed a rival union to face the CCP unions in Shanghai. On the 9th, Chiang Kai-Shek declared martial law in Shanghai as the Central Control Commission proclaimed “party protection and national salvation”, denouncing the Wuhan CCP backed government. On the 11th Chiang Kai-Shek secretly issued orders to all the provinces under NRA control to purge communists from the KMT.

At dawn on the 12th Green Gang Members began to assault district offices controlled by the CCP unions in places like Zhabei, Pudong and Nanshi. Using the martial law decree, Chiang Kai-Shek unleashed the 26th army upon the city who quickly rounded up, disarmed and fought armed worker militias. 300 people were killed and wounded as the CCP unions tried to organize a resistance. On the 13th they denounced Chiang Kai-Shek’s actions as thousands of workers demonstrated in front of the 26th army HQ. The soldiers there opened fire upon the demonstrators killing perhaps 100 or so people and wounding many more. Chiang Kai-Shek then dissolved the provincial government of Shanghai, the CCP backed labor unions and any organization with ties to the CCP. He then reorganized a network of new unions, allied to his faction of the KMT and had Du Yuesheng manage said operation. Some sources claim over 1000 CCP members and left wing supporters were arrested, 300 were executed and more than 5000 went missing. As you can imagine that figure out 5000 is also claimed by many to be 5000 dead communists. Others claim the number could have been as high as 10,000. The entire incident became known as the Shanghai Massacre.

Now this event effectively ended the First United Front and ushered in the Chinese Civil War. However because of how I have been tackling the warlord Era, I’d prefer to put the civil war on the backburner. We most certainly will come back to it. After the break our their alliance, the Wuhan government still stood, but now Chiang Kai-Shek formed a separate government at Nanking. It came to no surprise when Wang Jingwei condemned Chiang Kai-Shek for the purges and became the leader of the rival Wuhan government. This formally split the KMT right-left wings and their associated NRA forces. To celebrate the dire situation of the revolutionaries, Zhang Zuolin began artillery bombarding Nanjing from across the Yangtze. Now saw a rather chaotic situation where two groups of NRA would both continue separate northern expeditions, completely uncoordinated against a far larger NPA foe.

Now another aspect of all of this, perhaps less sexy to say, was the financial disparity between the CCP and KMT. Shanghai was a reliable fiscal base, a repository of Chinese capital whose tax revenues far surpassed that of Wuhan. Especially since Wuhan was seeing unbelievable worker strikes, pushed by the CCP, her economy was free falling. Wuhans total annual revenues from affiliated provinces had shrunk to a fourth of that of Shanghai. Over at Guangzhou the Central Bank continued to hold the majority of the KMT hard currency and her silver reserves. Wuhan had been printing money like crazy, devaluing it, something a Canadian like I, knows a lot about cough cough. The KMT finance minister T.V Soong had moved to Wuhan in the beginning, but was quickly frustrated with the situation and fled for Shanghai as soon as the city was captured. Chiang Kai-Shek managed to win over the bankers and leading businessmen, which was not hard given his opponent was communism.

When violence broke out at Nanking against the foreign community, Chiang Kai-Shek was between a rock and a hard place. He needed to avoid any confrontation with the foreign powers, but his KMT base and the people of China wanted to break the chains of foreign imperialism. Thus he made some speeches stating “the objective of the national revolution is to seek international equality…. If a nation treats China fairly, China will return friendship.…as long as foreign troops and warships undertake to protest … we will not be responsible…. Incidents are unavoidable in a revolution.” Chiang Kai-Shek walked a tightrope with the foreign powers. On one hand he constantly was negotiating with them to return concessions, but he always made sure to thwart any rationales for them to militarily intervene. Whereas at Wuhan they found themselves suffering from large scale unemployment, a crumbling economy, political tensions, revenues disappearing and quite a lot of hostility from the foreign powers, Shanghai looked a hell of a lot more stable in all said categories. Borodin watched as the Wuhan regime was collapsing and began advising the CCP to ease up with labor and peasant movements to allow the economy to recover.

The Wuhan government had been dealt many terrible blows, but was still standing. Come May of 1927, Wuhan began massing their troops in an attempt to showcase to the movement they could continue the northern expedition. They wanted their troops to be the first ones in North China, hopefully that would win over more support. The timing of Wuhans offensive into Honan just so happened to coincide with some of Wu Peifu’s forces in Honan defecting. The commander in chief of the Wuhan forces, Tang Shengchih then performed their first offensive serving Wu Peifu a defeat near Chumatien. Tang Shengchih then advanced north, meeting defensive lines defended by Zhang Xueliang, the son of Zhang Zuolin. Within the center of this line was the town of Xiping, where the Beijing-Hankou railway crossed a formidable river. The Wuhan forces pushed Zhang Xueliang further back after 3 days of battle, until he withdrew north of Yencheng on May 15th. Zhang Xueliang again took up a defensive line along a river. He placed heavy artillery behind fortified positions and tried to hold out against the incoming NRA forces. The NRA advanced towards the river and went downstream from Yencheng, threatening to out flank Zhang Xueliang and his rearway station to his rear. Yet the Wuhan forces were not the only ones in the fight, for the Old Christian warlord, Feng Yuxiang unleashed his army from Shaanxi. Feng Yuxiang came out of the Wei River valley with his Guominjun and passed through the Tungkuan pass on May 6th. He first captured Kuanyintang, a mountain gateway leading to Luoyang. After taking Luoyang on May 28th, Feng Yuxiang was 70 miles from Chengzhou, which held the Beijing-Hankou railroad bridgehead along the Yellow River. Zhang Xueliang responded to the new threat to his rear by withdrawing further north. When Zheng Xueliang took up a position north of the Yellow River he now had a secure and shortened railway supply line, thus he could face a two front war against Wuhan and the Guominjun. Advancing quickly across northern Honan, Feng Yuxiang’s cavalry vanguard beat Wuhan’s NRA forces to Chengzhou and Kaifeng by late May. From there Feng Yuxiang’s forces straddled the Lunghai Railway.

Meanwhile on May 10th, Chiang Kai-Shek’s 1st and 6th NRA armies crossed the Yangtze into Anhui. On the 16th, Li Zongren advanced into western Anhui to attack Hefei. By the 20th Li Zngren captured Bengbu, while Chiang Kai-Shek unleashed a 4-pronged offensive through Jiangsu to reach Shandong. He Yingqin led the 1st NRA army to capture Haizhou by late may. On the 28th Li Zongren took Xuzhou. With the Beijing-Hankou railway under NRA and Guminjun control, the line of communication extended to all 3 forces. Feng Yuxiang began receiving offers from both Wuhan and Nanking at this point. Feng Yuxiang first met with Wang Jingwei and Tang Shengzhi at Zhengzhou on June 10th, before traveling to Xuzhou on the 19th to meet Chiang Kai-Shek. Both needed his help if they hoped to take North China. Feng Yuxiang of course was entirely dependent on the Soviet Union, so it seemed clear Wuhan was more in line for him. However he really needed to pick a faction that could satisfy his interests. For example, which revolutionary movement would survive its little civil war? What if Chiang Kai-Shek won over more of the Wuhan leadership and defeated the CCP cabal there? Could the Wuhan government actually challenge Chiang Kai-Shek when he held all the resource rich territories? Feng Yuxiang looked upon Wuhan’s numerous economic and political issues. He also saw how aggressive their CCP peasant unions were in Hunan, constantly confiscating land. He looked at Nanking, it had enormous resources, hell Nanking promised him 2.5 million dollars a month to maintain his Guominjun, plus military aid and a nice position as chairman over the new provisional government over Honan. Despite Feng Yuxiangs takeover of Honan’s lucrative Kungxien Arsenal within the Lo Valley, he had a very poor industrial foundation. He did not really have much Shaanxi personnel equipped to make the arsenal shine so to say, so he would be dependent on external aid for sometime. His aid from the Soviets in the north was quite vulnerable. The aid had to be transported over an incredibly long distance overland from the north, any intelligent warlord could cut this. Feng Yuxiang started to calculate which one would be more profitable: stick with the Soviet aid, thus join Wuhan or break with the Soviets for Nanking.

Now something else occurred that would have dire consequences for the Wuhan regime. On June 1st, Joseph Stalin sent a secret telegram to Borodin and his associate M.N Roy with orders for the Wuhan government. Without consulting Borodin, M.N Roy revealed the telegram to Wang Jingwei and it held the following instructions.

Insistence that every effort be made for land to be occupied by the Communist Party. However, actions that are too aggressive should be avoided, and officials and soldiers' lands should be exempted. Make concessions to artisans, merchants and small landlords.

Mobilize 20,000 communists and 50,000 revolutionary workers and farmers to raise an army.

Recruit new leaders from the workers and farmers of the lower stratum to join KMT so as to alter the composition of the party. Expel all those of "old mindsets".

Establish a revolutionary military court headed by well-known party officials and non-communists, to punish reactionary officials

Wang Jingwei believed following these instructions would be the death of the Wuhan government, but continued to negotiate with the soviets, because hell he had little choice when they were providing so much needed assistance. Wang Jingwei demanded the Soviets provide 15 million roubles in aid, but the Soviets only agreed to 2 million. This prompted a angry Wang Jingwei to threaten to send Borodin back to Moscow. The event became known as the “may instructions” and it compelle Wang Jingwei to break off from the USSR. However even doing so, he certainly was not joining Chiang Kai-Shek. In a vain effort to counter the CCP and Chiang Kai-Shek, Wang Jingwei sought Feng Yuxiangs help. Without informing his CCP colleagues, Wang Jingwei dispatched Deng Yanda to meet with Feng Yuxiang at Zhengzhou, offering every possible concession he could think of. Wang Jingwei had no idea Feng Yuxiang was in talks with Chiang Kai-Shek.

Now Wang Jingwei was not the only one unhappy with the Soviet instructions, even Chen Duxiu would go on the record to say he did not think they fit the reality in China and telegram moscow it would be nearly impossible to implement them. The Soviets were very displeased with the situation in China, particularly that the CCP-KMT union had more or less collapsed. By late June the Soviets were considering breaking ties with the Wuhan government. This prompted a panicked Chen Duxiu and Borodin to try and quell radicals within the Wuhan clique to try and retain the small united front between the Leftist KMT and CCP. They frantically told workers and peasant unions to stop activity for a while just so things could stabilize. However ironically the Soviets saw all of this as opportunism and recalled Borodin and by early July were pulling out of the KMT deal.

Needless to say, Feng Yuxiang chose to ally himself to Chiang Kai-Shek. He did so by sending a joint telegram in late June to Wang Jingwei telling him and demanding the Wuhan government expel all its soviet advisors and purge itself of communists so they could all together continue the northern expedition.

While this was going on, Tang Shengchih’s forces were being mauled by heavy artillery in north china. Tang Shengchih was wounded badly, and believing Feng Yuxiang would not help them out, Wang Jingwei withdrew the forces back over to Hubei, Hunan and Jiangxi. After taking some time to recover, Tang Shengchih advanced his forces out of Wuhan through Jiangxi to face Nankings forces near Anking in Anhui. Chiang Kai-Shek had his forces respond to the threat defensively. On July 13th Chiang Kai-Shek pulled his front line forces trying to enter Shandong back. Meanwhile the civilian population of Wuhan were no longer supporting the government. Tang Shengchih began to dig in around Anking threatening Nanking. When Chiang Kai-Shek moved his frontline units near Shandong south to defend against Tang Shengchih the NPA began to claim lost territory. In early July the NPA recaptured Tengxien, Lincheng, Tsaochuang and the Tianjin-Pukou railway. Despite losing Honan in June, the NPA now enjoyed a shorted logistical line and front, allowing them to deploy their heavy artillery in concentration while Nanking was fighting a two front war. The NRA forces were being battered by the NPA.

In the face of mounting losses, both the Wuhan and Nanking governments began negotiations. Wang Jingwei had procrastinated as long as he possibly could, but Feng Yuxiang was not going to help him, Chiang Kai-Shek was certainly not and the CCP and their Soviet overlords were trying to take over. Thus on July 15th, Wang Jingwei held a KMT meeting and formally published the May Instructions letter while condemning the CCP. He unleashed a purge, though he did so less bloodily compared to what had happened at Shanghai. The Wuhan and Nanking governments met and passed the “policy of uniting the party”, while all communists were kicked out of the KMT and NRA. The Wuhan government sent all their Soviet advisors back to Moscow as Wang Jingwei proclaimed the CCP had ruined the revolution publically. KMT forces loyal to Chiang Kai-Shek took over Wuhan and by July 18th the Wuhan area was cleansed of communists. However Wang Jingwei had made one demand to reunite the KMT, he demanded Chiang Kai-SHek resign from his post as commander in chief and relinquish all other political titles. Chiang Kai-Shek did just that on August 12th, the Generalissimo was no more.

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The First United Front had come to an end, a new Civil War was born. Because of the war between Wuhan and Nanking, the NPA got the upper hand again, reclaiming vast amounts of territory. To reunify the KMT Wang Jingwei demanded Chiang Kai-Shek walk away, and walk he did, what would happen now to the northern expedition?