Guangdong Provincial Assembly In 1909, as part of the Qing government's constitutional reforms, elections were held for provincial assemblies. Chen, then just over the minimum age of thirty, was elected as one of ninety-four members of the Guangdong Provincial Assembly, representing Huizhou
fu. Convening on 14 October 1909, the assembly elected Chen a resident member and chair of the legal matters committee, and he quickly became a leading progressive voice. During the assembly's first session, Chen was a strong advocate for the complete suppression of gambling, a major source of provincial revenue but also a cause of widespread social problems. He successfully mobilized public pressure against the practice, and the newly appointed Governor-General
Zhang Mingqi agreed to a total ban effective 30 March 1911. This major political victory, celebrated with a grand parade in Canton, was noted by the American consul general as a significant assertion of the assembly's power. Chen also proposed the elimination of summary executions (
jiudi zhengfa) and advocated for girls' schools and elected school boards. In a notable instance of his opposition to
Manchu privilege, he successfully argued against converting a parade ground into a Manchu commercial market, stating that there should be no distinction between Manchu and
Han under the law. In late 1909, Chen was one of three Guangdong delegates to a conference of provincial assemblies in
Shanghai that called for the early inauguration of a national parliament. However, already committed to revolution, he did not join the subsequent appeal in
Beijing.
Prelude to revolution Chen likely joined the
Tongmenghui (Revolutionary Alliance) around 1909 and was involved in planning the Canton New Army Uprising of 12 February 1910. After the uprising failed, he fled to
British Hong Kong. There, along with
Liu Shifu and others, he formed the
Chinese Assassination Corps (支那暗殺團). This
anarchist-inspired group, which Chen sponsored, aimed to eliminate high-ranking Qing officials through acts of political assassination, operating independently of the Tongmenghui. Despite his revolutionary activities, Chen returned to Canton for the Provincial Assembly's sessions in 1910, where he continued to push for reforms. In December 1910, he and his allies established a newspaper,
Ke bao (Assent Gazette), ostensibly for the anti-gambling movement but secretly a revolutionary organ. The paper was shut down by authorities in April 1911 for articles deemed "derogatory toward the Throne".
Revolution of 1911 Chen participated in the planning of the
Second Guangzhou Uprising of 27 April 1911 (also known as the Yellow Flower Mound revolt). He used his position as a senator to set up secret cells and store munitions. The uprising, led by
Huang Xing, was poorly coordinated and brutally suppressed; Chen escaped to Hong Kong. After the revolt, the Assassination Corps targeted Admiral Li Zhun and Governor-General Zhang Mingqi. On 25 October 1911, following the
Wuchang Uprising, the Corps successfully assassinated the Manchu General
Feng Shan (鳳山) in Canton, an act that paralyzed the Qing authorities and significantly aided the revolutionary cause in Guangdong. symbol By mid-October 1911, Chen had been elected commander-in-chief of a revolutionary army, the Xun Army (循軍), in Hong Kong. He established headquarters in Danshui, Haifeng, and launched an uprising in Huizhou on 3 November. His army, largely composed of local peasants, adopted a flag with the ancient
well-field system symbol, signifying "
land to the tiller". After initial resistance, the Qing commander surrendered Huizhou on 8 November. This victory was pivotal; on 9 November, Guangdong declared independence without further bloodshed.
Hu Hanmin was elected military governor, and Chen was elected vice military governor on 18 November.
First Republican administration in Canton (1911–1913) When Hu Hanmin left for
Nanjing with
Sun Yat-sen in December 1911, Chen became acting military governor of Guangdong. He faced immense challenges, including financial instability and unruly "citizen soldiers". He convened a new provincial assembly, which included ten female representatives, to address these issues. American Consul General F.D. Cheshire praised Chen for restoring peace and order, suppressing gambling and opium smoking, and closing brothels. Chen initiated an ambitious modernization program for Canton, tearing down city walls to build new roads and planning new business centres and public parks. In April 1912, after Sun relinquished the provisional presidency to
Yuan Shikai, he visited Canton and reinstated Hu Hanmin as governor. Chen briefly withdrew to Hong Kong but returned in May after Hu, needing his support, appointed him Chief of the General Pacification Bureau, responsible for military affairs and internal security. ==Second Revolution and Constitutional Protection Movement (1913–1920)==