Henan

Henan is a province in Central China, home to many heritage sites which include Yinxu, the ruins of the final capital of the Shang dynasty (c. 1600 – c. 1050 BC) and the Shaolin Temple. Four of the historical capitals of China, Luoyang, Anyang, Kaifeng and Zhengzhou, are in Henan.

While the province's name means 'south of the river', approximately a quarter of the province lies north of the Yellow River. With an area of 167,000 km² (64,000 sq mi), Henan covers a large part of the fertile and densely populated North China Plain. Its neighboring provinces are Shaanxi, Shanxi, Hebei, Shandong, Anhui, and Hubei.

Henan is China's third-most populous province and the most populous among inland provinces, with a population of over 99 million as of 2020. It is also the world's seventh-most populous administrative division; if it were a country by itself, Henan would be the 17th-most populous in the world, behind Egypt and Vietnam. People from Henan often suffer from regional discrimination.

Henan has the 5th-largest provincial economy in China, the second-largest in South Central China after Guangdong, and the largest among inland provinces, with a nominal GDP of CN¥5.88 trillion (US$926 billion) in 2021, surpassing that of Turkey (US$815 billion). If it were a country, it would be the 18th-largest economy as of 2021. However, its GDP per capita is low compared to other eastern and central provinces. The economy continues to grow based on aluminum and coal prices, as well as agriculture, heavy industry, tourism and retail. High-tech industries and the service sector are concentrated around Zhengzhou and Luoyang.

Henan hosts more than 150 institutions of higher education, ranking first in the Central China region. As of 2023, three major cities in the province ranked in the top 200 cities in the world (Zhengzhou 76th, Kaifeng 154th and Xinxiang 195th) by scientific research output, as tracked by the Nature Index.

Widely regarded as one of the cradles of Chinese civilization along with the provinces of Shanxi and Shaanxi, Henan is known for its historical prosperity and periodic downturns. The economic prosperity resulted from its extensive fertile plains and its location at the heart of the country. However, its strategic location also means that it has suffered from nearly all of the major wars in China. In addition, the numerous floods of the Yellow River have caused significant damage from time to time. Kaifeng, in particular, has been buried by China's Yellow River's silt seven times due to flooding.

Archaeological sites reveal that prehistoric cultures such as the Yangshao Culture and Longshan Culture were active in what is now northern Henan since the Neolithic Era. The more recent Erlitou culture has been controversially identified with the Xia dynasty, the first and largely legendary Chinese dynasty that was established, roughly, in the 21st century BC. Virtually the entire kingdom existed within what is now north and central Henan.

The Xia dynasty collapsed around the 16th century BC following the invasion of Shang, a neighboring vassal state centered around today's Shangqiu in eastern Henan. The Shang dynasty (16th–11th centuries BC) was the first literate dynasty of China. Its many capitals are located at the modern cities of Shangqiu, Yanshi, and Zhengzhou. Their last and most important capital of Yin, located in modern Anyang, is where the first Chinese writing was created.