Question: Yin Jian, also known as Dongshan, was an early member of the Communist Party of China(CPC) is the founding and ruling political party of which country?

Context paragraphs:
Communist Party of Canada (Marxist–Leninist): The Communist Party of Canada (Marxist–Leninist) (CPC (ML)) is a Canadian federal political party founded by Hardial Bains in 1970.  The CPC (ML) has been registered with Elections Canada as the Marxist–Leninist Party of Canada since 1974 as the party is prohibited from using the Communist Party name in Canadian elections to avoid confusion among voters.  The party developed separately and independently from the Communist Party of Canada (CPC) with its origins among students and intellectuals in Canada during the 1960s.  After a period of alignment with Maoism and China, the CPC (ML) pursued a pro-Albanian line until the early 1990s when it adopted a pro-Cuba position.

United Communist Party of India: United Communist Party of India (UCPI), is a political party in India.  It was formed in 1989 when Com Mohit Sen and Com Ramesh Sinha (both senior CPI leaders, who had decided to form a separate party) along with Indian Communist Party led by M. Kalyanasundarm, D. Pandian and SU.  Palanisamy; and All India Communist Party led by S.A. Dange and Roza Deshpande; and Communist Party of Punjab led Com.  Wadhawa Ram and Sukhinder Singh decided to merge their formations and called for national conference of communists.  The founding conference was held at Salem, Tamil Nadu in May 1989.  Delegates from Tamil Nadu, Andhra Pradesh, W. Bengal, Orissa, Assam, Bihar, Uttar Pradesh, Delhi, Himachal Pradesh, Punjab, Maharashtra, Goa and Kerala met and declared the formation of United Communist Party of India.  S.A Dange and Mohit Sen were elected Chairman and General-secretary respectively of the newly formed central committee.  S.A.Dange, Mohit Sen, Ramesh Sinha, Roza Deshpande, D. Pandian, K.M. Sundram, Sukhinder Singh, K. Manikam, Keshav Sachan and Shyam Narain Tiwari were elected as Political Committee members.  Veteran communist leader Mohit Sen was the general secretary of the party until his death in 2003.

Communist Party of the Soviet Union: The Communist Party of the Soviet Union (Russian: Коммунистическая партия Советского Союза (КПСС) , "Kommunisticheskaya partiya Sovetskogo Soyuza" ), abbreviated in English as CPSU, was the founding and ruling political party of the Union of Soviet Socialist Republics (USSR or Soviet Union).  The CPSU was the sole governing party of the Soviet Union until 1990, when the Congress of People's Deputies modified the article of the constitution which had granted the CPSU a monopoly over the political system.  The party was founded in 1912 by the Bolsheviks (a faction of the Russian Social Democratic Labour Party), a revolutionary group led by Vladimir Lenin which seized power in the aftermath of the October Revolution of 1917.  The party was dissolved on 29 August 1991 on Soviet territory soon after a failed coup d'état and was completely abolished on 6 November 1991 on Russian territory.

Communist Party of China: The Communist Party of China (CPC) is the founding and ruling political party of the People's Republic of China .  The Communist Party of China is the sole governing party of China; although it coexists alongside eight other legal parties that make up the United Front, these parties hold no real power or independence from the CPC.  It was founded in 1921, chiefly by Chen Duxiu and Li Dazhao.  the communist party grew quickly, and by 1949 the CPC had driven the nationalist Kuomintang (KMT) government from mainland China after the Chinese Civil War, thus leading to the establishment of the People's Republic of China.  It also controls the world's largest armed force, the People's Liberation Army.

Communist Party of Azerbaijan: The Azerbaijan Communist Party (Azerbaijani: "Azərbaycan Kommunist Partiyası" ; Russian: Коммунистическая партия Азербайджана ) was the ruling political party in the Azerbaijan SSR, making it effectively a branch of the Communist Party of the Soviet Union.  It was formed on February 20, 1920, when the "Hummat Party", the "Adalat Party", the "Ahrar Party of Iran" and Baku Bolsheviks joined together to establish the Azerbaijan Communist Party.  On April 1 of the same year, the Fifth Cabinet of Ministers of the Azerbaijan Democratic Republic gave its resignations and all the power to the Azerbaijan Communist Party.  The party ruled the Azerbaijan SSR until 16 September 1991 when it was formally disbanded.  Nevertheless, former leaders and members of the communists continued to play a role in the family- and patronage-based political system.  The Azerbaijan Communist Party won the first multi-party elections in Azerbaijan that took place on 30 September and 14 October 1990 for the Supreme Soviet obtaining 280 out of 360 seats.

Yin Jian (Communist leader): Yin Jian (; 1904–1937), also known as Dongshan (), alias Huang Jianchun (), was an early member of the Communist Party of China and a member of the 28 Bolsheviks.  He was born in Huilongshan Town, Tuanfeng County, Hubei Province.  In 1926, he went to the Soviet Union to study at Moscow Sun Yat-sen University.  In January 1931, he was made a Party Committee member for Shanghai and later for Beiping.  He was later arrested, imprisoned and sentenced to death, which was later commuted to 14 years in prison.  In 1932, while imprisoned, he was replaced in his positions by Bo Yibo.  In 1936, through the efforts of Liu Shaoqi, he was among 57 communists who were released from prison.  He died of illness the next year.

715 Incident: 715 Incident (Communist Party of China deems it as 715 Counter revolutionary Coup; Kuomintang as splitting from the Communist Party in Wuhan.  Also deemed by some people as a step to eradicate the Communist) exploded on July 15, 1927.  During the Northern Expedition (1926-1928), the government of Republic of China carried out the policy of 'allying with Russia and tolerating the Communist' (the KMT–CPC Alliance), and worked with Communist Party of China.  However, due to dispute about to what extent to tolerate the Communist, the government divided into the Nanjing (led by Chiang Kai-shek) and Wuhan (led by Wang Jingwei) government.  The Wuhan government at first still decided to retain the Communist, but later it ran into conflicts with it.  Military figures like Feng Yuxiang who was in command of the army also called for a break up.  Wang Jingwei then convened a meeting in Wuhan on July 15 to declared to dissolve the partnership with the Communist party, and the First United Front formally broke up.

Communist Party of Vietnam: The Communist Party of Vietnam (CPV) is the founding and ruling political party of the Socialist Republic of Vietnam.  Although nominally it exists alongside the Vietnamese Fatherland Front, it maintains a unitary government and has centralised control over the state, military and media.  The supremacy of the Communist Party is guaranteed by Article 4 of the national constitution.  The current party's leader is Nguyễn Phú Trọng, who holds the titles of General Secretary of the Central Committee and Secretary of the Central Military Commission.

Communist Party of Ukraine (Soviet Union): The Communist Party of Ukraine (Ukrainian: Комуністична Партія України "Komunistychna Partiya Ukrayiny", КПУ, "KPU"; Russian: Коммунистическая партия Украины ), was the founding and ruling political party of the Ukrainian Soviet Socialist Republic operated as the Ukrainian branch of the Communist Party of the Soviet Union (CPSU).  The CPU was the sole governing party was founded in 1918 as the "Communist Party (Bolshevik) of Ukraine" until 1952, when it became the "Communist Party of Ukraine".  The party was abolished in 26 August 1991 after the failed Soviet coup.

Communist Party of Kirghizia: 1The Communist Party of Kirghizia (Russian: Коммунистическая партия Киргизии , Kyrgyz: Кыргызстан Коммунисттик партиясы ) was the ruling political party and the arm of the Communist Party of the Soviet Union in the Kirghiz Soviet Socialist Republic (modern Kyrgyzstan).

Supporting paragraphs: Yin Jian (Communist leader) Communist Party of China
Answer: People's Republic of China