Title: Zhengzhou
Content:  Zhengzhou, also spelt Zheng Zhou and alternatively romanized as Chengchow, is the capital and largest city of Henan Province in the central part of the People's Republic of China. Located in north-central Henan, it is one of the National Central Cities in China, the centre of Central Plains area, and serves as the political, economic, technological, and educational center of the province. The Zhengzhou metropolitan area (including Zhengzhou and Kaifeng) is the core area of the Central Plains Economic Zone. The city lies on the southern bank of the Yellow River. Zhengzhou is a major hub of China's national transportation 
Title: Zhengzhou
Content: Mount Song (UNESCO Global Geopark) ; Shaolin Monastery and Pagoda Forest (UNESCO World Heritage Site) ; Dengfeng Observertory (UNESCO World Heritage Site) ; Songyue Pagoda (UNESCO World Heritage Site) ; Yellow River Scenic Area Mausoleums of the Song dynasty Kang Baiwan's Mansion the birthplace of Yellow Emperor ; Erqi Memorial Tower ; Henan Museum ; Zhongyuan Tower ; Zhengzhou Shang City Zhengzhou was the capital of China during the Shang dynasty. Parts of the Shang-era capital city wall that were built 3,600 years ago still remain in Downtown Zhengzhou (see Zhengzhou Shang City). Zhengzhou maintains abundant cultural heritages that reflect 
Title: Zhengzhou
Content:  Zhengzhou, along with Xi'an, Chengdu, Chongqing and Wuhan, is one of the most important cities in inland China. It is the economic center of the province and the surrounding areas such as southeastern Shanxi and southwestern Shandong. Due to its strategic location in one of the most populous areas in the world (nearly 100 million people in Henan alone) and in China's railway, road and aviation transport networks, Zhengzhou is increasingly attracting domestic and international investment as well as migrants from other areas, transforming the city into one of the largest economic centers in China. In 2018, total GDP of Zhengzhou was ￥ 1020 billion, ranked 17th in China.
Title: History of Zhengzhou
Content:  The history of Zhengzhou, a city that is today the provincial capital of Henan Province, China spans over 10,000 years from its beginnings as a Neolithic settlement to its emergence as a trading port during the final years of the Qing Dynasty.
Title: Zhengzhou
Content:  had a total GDP of 1.014 trillion (RMB) in 2018. Greater Zhengzhou was named as one of the 13 emerging mega-cities in China in a July 2012 report by the Economist Intelligence Unit, and officially named as the eighth National Central City in 2017 by the central government in Beijing. Zhengzhou is a major city for scientific research, appearing among the world's top 130 cities as tracked by the Nature Index. The city is home to several national key universities in China, notably Zhengzhou University, Henan University, Henan Agricultural University, Henan University of Chinese Medicine, and Henan University of Technology.
Title: Zhongyuan District
Content:  Zhongyuan District is one of 6 urban districts of the prefecture-level city of Zhengzhou, the capital of Henan Province, South Central China. The city government is located in this district. Zhongyuan is the second most populous district in Zhengzhou with a population of over 900,000. It is the city's industrial center especially in textiles, though many factories are closing and moving into more remote areas due to pollution. Zhengzhou University is located in the district Zhongyuan is undergoing a construction boom though not as intense as the eastern area of the city.
Title: Zhengzhou
Content:  with railways connecting Zhengzhou to Europe and an international airport. Zhengzhou is a National Civilized City and a State-list Famous Historical and Culture City. As of 2020, there are two World Cultural Heritage Sites in Zhengzhou. The Zhengzhou Commodity Exchange (ZCE) is China's first futures exchange. Zhengzhou Airport Economy Zone is China's first Airport Economy Zone. As of the 2020 census, the prefecture-level city of Zhengzhou had a population of 12,600,574 inhabitants,. As of 2010, 6,353,285 lived in its built-up (or metro) area made of 6 urban districts plus Zhongmiu county, Xinzheng and Xingyang cities now largely being conurbated. The 
Title: Zhengzhou
Content:  Zhengzhou is located in the central part of China and is a main national transport hub.
Title: Zheng Prefecture
Content:  Zhengzhou or Zheng Prefecture was a zhou (prefecture) in imperial China centering on modern Zhengzhou, Henan, China. It existed (intermittently) from 583 until 1913 after the foundation of the Republic. The modern prefecture-level city of Zhengzhou, created only in 1948, retains its name.
Title: History of Zhengzhou
Content:  Liberation Army attacked and occupied the city, taking over the Appeasement Office and thereby taking control from the Nationalists. Zhengzhou became a city once more in 1953 then on October 30 the next year the provincial capital of Henan moved to the city from Kaifeng. According to official records, the reason for the move from Kaifeng was Zhengzhou's unrivalled position as a provincial traffic hub compared to other cities while its central position was more convenient for the management of the whole province as opposed to the eastern Kaifeng. On August 5, 1952 the decision to move the capital was official ratified by the Provincial People's Government. With its elevation to provincial capital status, Zhengzhou 

Question: What is Zhengzhou the capital of?
Answer: Henan.
Honan.