Kinmen in the context of Zhangzhou dialect

Taiwan, officially the Republic of China (ROC), is a country in East Asia. The island of Taiwan, formerly known to Westerners as Formosa, has an area of 35,808 square kilometres (13,826 sq mi) and makes up 99% of the land under ROC control. It lies about 180 kilometres (112 mi) across the Taiwan Strait from the southeastern coast of the Mainland China. The East China Sea is to the north of the island, the Philippine Sea to its east, the Luzon Strait directly to its south, and the South China Sea to its southwest. The ROC also controls a number of smaller islands, including the Penghu archipelago in the Taiwan Strait, Kinmen and Matsu in Fuchien near the Mainland coast, as well as Pratas and Taiping in the South China Sea.

Geologically, the main island comprises a tilted fault block, characterized by the contrast between the eastern two-thirds, consisting mostly of five rugged mountain ranges running parallel to the east coast, and the flat to gently rolling plains of the western third, where the majority of the population resides. Several peaks exceed 3,500 m in height – the highest, Yu Shan at 3,952 m (12,966 ft), makes Taiwan the world's fourth-highest island. The tectonic boundary that formed these ranges remains active, and the island experiences many earthquakes, some of them highly destructive. There are also many active submarine volcanoes in the Taiwan Straits.

The Taiwan Area, also called the Taiwan Area of the Republic of China, the free area of the Republic of China, and the "Tai-Min Area (Taiwan and Fuchien)", is a term used to refer to the territories under the effective control of the Republic of China (ROC, commonly known as "Taiwan"). It has been in official use since the Additional Articles of the Constitution of the Republic of China took effect, ending temporary anti-communist provisions on 1 May 1991. The term is also used in the 1992 Cross-Strait Act.

The area currently under the definition consists of the island groups of Taiwan, Penghu, Kinmen, Matsu and some minor islands. The collective term "Tai-Peng-Kin-Ma" is literally equivalent except that it only refers to the geographical areas of Taiwan, Penghu, Kinmen and Matsu Area, to the exclusion of Wuqiu, Dongsha Island, and Taiping Island.

The Government of the Republic of China is the national authority whose actual-controlled territory consists of main island of Taiwan (Formosa), Penghu, Kinmen, Matsu, and other island groups, collectively known as Taiwan Area or Free Area. A unitary state, the ROC government, under the current constitutional amendments, is run by a de facto semi-presidential system, consists of the presidency and five branches (Yuan): the Executive Yuan, Legislative Yuan, Judicial Yuan, Examination Yuan, and Control Yuan. The president is the head of state, with the premier as the head of government, currently ruled by the Democratic Progressive Party (DPP) since 2016. Since the 2005 amendments of the Additional Articles of the Constitution, the Legislative Yuan has been the de facto unicameral parliamentary body of the country.

Originally established in 1912 in Nanjing, the Government of the Republic of China relocated several times before finally moving to Taipei, Taiwan, in 1949 because of its military losses in the Chinese Civil War. Up until the 1990s, the government has historically been dominated by the Kuomintang (KMT) under the one-party state Dang Guo authoritarian regime, before evolving into a multi-party democracy after martial law and the climate of White Terror gradually ended. This government was the internationally recognized official government of China until 1971 by the United Nations and until 1979 by the United States.

Highways in Taiwan are classified into five types:

The system does not apply to other parts of Taiwan, namely Kinmen and Lienchiang counties, and islands in the South China Sea.

The Republic of China Army (Chinese: 中華民國陸軍; pinyin: Zhōnghuá Mínguó Lùjūn) also known as the ROC Army (ROCA); colloquially the Taiwanese Army (Chinese: 台灣陸軍; pinyin: Táiwān lùjūn) by western or mainland Chinese media, or commonly referred as the National Military’s Army (Chinese: 國軍陸軍; pinyin: Guó jūn lùjūn) by local Taiwanese people, is the largest branch of Taiwan's military, the Republic of China Armed Forces.

An estimated 80% of the ROCA is based on the Main Island of Taiwan, while the remainder are stationed on the Penghu, Kinmen, Matsu, Dongsha, and Taiping Islands. This branch was also referred to historically as the Chinese Army and the Nationalist Chinese Army during and after World War II and the 1949 retreat.

The president of the Republic of China, also known as the president of Taiwan, is the head of state of the Republic of China (Taiwan), as well as the commander-in-chief of the Republic of China Armed Forces. Before 1949 the position had the authority of ruling over Mainland China, but losing control of it after communist victory in the Chinese Civil War, the remaining jurisdictions of the ROC have been limited to Taiwan, Penghu, Kinmen, Matsu, and smaller islands.

Originally elected by the National Assembly, the presidency was intended to be a ceremonial office with no real executive power because the ROC was originally envisioned as a parliamentary republic. Since the 1996 election however, the president has been directly elected by plurality voting to a four-year term, with incumbents limited to serving two terms. The current president is Lai Ching-te of the Democratic Progressive Party, preceded by Tsai Ing-wen from the same party.

Religion in Taiwan is characterised by a diversity of religious beliefs and practices, predominantly those pertaining to the continued preservation of ancient Chinese culture and religion. Freedom of religion is enshrined in the constitution of the Republic of China (Taiwan). The majority of Taiwanese people practice a combination of Buddhism and Taoism often with a Confucian worldview, which is collectively termed as Chinese folk religion.

Many statistical analyses try to distinguish between Buddhism and Taoism in Taiwan, which, along with Confucianism, are rather aspects within broader "ancient Chinese religion". It is hard to make such distinction because various Taoist deities are worshipped alongside deities which originated in Buddhism, for instance Guanyin, in many temples across the country.

Xiamen, historically romanized as Amoy, is a sub-provincial city in southeastern Fujian, People's Republic of China, beside the Taiwan Strait. It is divided into six districts: Huli, Siming, Jimei, Tong'an, Haicang, and Xiang'an. All together, these cover an area of 1,700.61 square kilometers (656.61 sq mi) with a population of 5,163,970 as of 2020 and estimated at 5.35 million as of 31 December 2024. The urbanized area of the city has spread from its original island to include most parts of all six of its districts, as well as 4 Zhangzhou districts (Xiangcheng, Longwen, Longhai and Changtai), which form a built-up area of 7,284,148 inhabitants. This area also connects with Quanzhou in the north, making up a metropolis of nearly ten million people. The Kinmen Islands (Quemoy) administered by the Republic of China (Taiwan) lie less than 6 kilometers (4 mi) away separated by Xiamen Bay. As part of the Opening Up Policy under Deng Xiaoping, Xiamen became one of China's original four special economic zones opened to foreign investment and trade in the early 1980s.

Xiamen Island possessed a major international seaport. The port of Xiamen is a well-developed first-class trunk line port in the Asia-Pacific region. It is ranked the 7th-largest container port in China and ranks 14th in the world. It is the 4th port in China with the capacity to handle 6th-generation large container ships. On 31 August 2010, Xiamen Port incorporated the neighboring port of Zhangzhou to form the largest port of China's Southeast. Ever since the 12th century, Xiamen was also an important origin for many migrants to Singapore, Malaysia, Indonesia and the Philippines. The overseas Chinese used to support Xiamen's educational and cultural institutions. Xiamen is classified as a Large-Port Metropolis.

Xiamen Bay, formerly known as Amoy Bay, is a partially enclosed bay off the coast of Xiamen in China's Fujian Province. It is bound by the Kinmen Islands and the Taiwan Strait.

The Kinmen-Matsu Joint Services Center is the agency of the Executive Yuan serving as the local branch government governing the counties of Kinmen and Lienchiang (Matsu Islands).

Jincheng Township (Chinese: 金城鎮) is an urban township on the southwestern corner of the island of Kinmen (Quemoy). It is the county seat of Kinmen County, Fuchien Province, (Taiwan). Jincheng was the seat of the ROC's Fukien Province from 1949–1956 and 1996–2018. In March 2012, it was named one of the Top 10 Small Tourist Towns by the Tourism Bureau.

Pu–Xian Min (Hinghwa Romanized: Pó-sing-gṳ̂; traditional Chinese: 莆仙話; simplified Chinese: 莆仙话; pinyin: Púxiānhuà), also known as Putian–Xianyou Min, Puxian Min, Pu–Xian Chinese, Xinghua, Henghua, Hinghua or Hinghwa (Hing-hua̍-gṳ̂; traditional Chinese: 興化語; simplified Chinese: 兴化语; pinyin: Xīnghuàyǔ), is a Chinese language that forms a branch of Min Chinese. Pu-Xian is a transitional variety of Coastal Min which shares characteristics with both Eastern Min and Southern Min, although it is closer to the latter.

The native language of Putian people, Pu-Xian is spoken mostly in Fujian province, particularly in Putian city and Xianyou County (after which it is named), parts of Fuzhou, and parts of Quanzhou. It is also widely used as the mother tongue in Wuqiu Township, Kinmen County, Fujian Province, Republic of China (Taiwan). More than 2,000 people in Shacheng, Fuding in northern Fujian also speak Pu-Xian. There are minor differences between the dialects of Putian and Xianyou.

Taiwanese people are the citizens and nationals of the Republic of China (ROC) and those who reside in an overseas diaspora from the entire Taiwan Area. The term also refers to natives or inhabitants of the island of Taiwan and its associated islands who may speak Sinitic languages (Mandarin, Hokkien, Hakka) or the indigenous Taiwanese languages as a mother tongue but share a common culture and national identity. After the retreat of the Republic of China government to Taiwan in 1949, the actual-controlled territories of the government were limited to the main island of Taiwan and Penghu, whose administration were transferred from Japan in 1945, along with a few outlying islands in Fuchien Province which include Kinmen and Matsu Islands.

Taiwanese people as a demonym may broadly refer to the indigenous peoples of Kinmen and Matsu as they share the same national identity with people of Taiwan. However, the islanders of Kinmen and the Matsu may not consider the "Taiwanese" label to be accurate as these two islands are legally parts of Fuchien and not Taiwan. They maintain distinctive cultural identities from that of the Taiwanese, and prefer to be called "Kinmenese" and "Matsunese", respectively.