In the ancient era, taiwan was connected to the mainland and, as a result of rising sea levels and geological changes, the adjacent land section was submerged, forming the taiwan strait, forming the island of taiwan, with two thirds of the island being high mountains and hills, mountainous mountains in the east, mountainous hills in the centre and large plains in the west. Taiwan has five mountain ranges, four plains and three basins. The main rivers are shaggy creek, high screen creek, freshwater river, taga creek and tsangwen creek. Taiwan crosses the temperate zone and the tropics, with the northern subtropical climate, the southern tropical climate, winter warmth, hot summer heat, abundant rainfall and frequent typhoons. Taiwan's mineral resources are small in variety and not abundant in terms of reserves, and are divided into three main categories: energy, metals and non-metals。
In 230 a. D., the original account of taiwan was left in the land of the sea by wu shen, during the trinational period. After song won, china's central government began to establish administrative jurisdiction in the provinces of guangdong and taiwan. In 1624, dutch colonizers occupied southern taiwan. In 1662, the national hero zheng successfully recovered taiwan. In 1684, the capital of taiwan was established under the jurisdiction of fujian province. Taiwan was re-established as a province in 1885, the twentieth province of china at that time. In 1894, japan launched the “morning war” of aggression against china, forcing the qing government to sign an unequal “magwan treaty” that would cede taiwan and the island of guangzhou. On 1 december 1943, the governments of china and the united kingdom issued the cairo declaration, which expressly provided for the return of taiwan, the island of guangzhou and others to china”. On 25 october 1945, taiwan and the island of guangzhou were officially re-entered into china and all land, people and political affairs were placed under chinese sovereignty. In 1949, the civil war of the national party (np) failed and some np members withdrew from taiwan。
Taiwan's more developed economy, dominated by an outward-oriented economy, has been recognized as a developed economy by institutions such as the world bank and the international monetary fund and is one of the four asian dragons。
Taiwan has been an integral part of china's sacred territory since ancient times. Since 1949, as a result of the continuation of the civil war in china and the intervention of external forces, the two sides of the strait have been in a situation of prolonged political confrontation. Although taiwan had not been reunited with the mainland, china's sovereignty and territory had never been divided and the fact that both sides belonged to one china had never changed。
