Question: Which is the Oil Capital of China, Chaoyang District, Shantou, or Daqing?

Documents:
source: Daqing
text: Daqing Daqing (; formerly romanized as Taching) is a prefecture-level city in the west of Heilongjiang province, People's Republic of China. The name literally means "Great Celebration". Daqing is known as the Oil Capital of China and has experienced a phenomenal boom since oil was discovered at the Daqing Oil Field in 1959.

source: Chaoyang District, Shantou
text: Chaoyang District, Shantou Chaoyang District (postal: Chaoyang; ) is a district in the municipality of Shantou, Guangdong Province, China.

source: Hao Kuih
text: Hao Kuih Hao Kuih (Teochew dialect pronunciation) is a special snack originating in Shantou, Guangdong Province, China. It is famous for its unique shape and delicious flavor. For many years, it has been popular among overseas Chinese and local people. First appearing in Chaoyang District in Shantou, Hao Kuih is generally not well known beyond the Chaoshan community. Containing wisdom of the old generation, Hao Kuih is still a precious heritage for Chaoshan natives.

source: Chaoyang Park Station
text: Chaoyang Park Station Chaoyang Park is a station on Line 14 of the Beijing Subway in China. It is located near Chaoyang Park in Chaoyang District. As of 28 December 2014, the station had still not opened., It opened on 31 December 2016.

source: Haojiang District
text: Haojiang District Haojiang District () is a district of Shantou, Guangdong province, People's Republic of China. It was established in March 2003, consisting the former Dahao (达濠) and Hepu (河浦) districts. It covers 134.88 km2 . Dahao Island, which covers about 80 km2 , is part of Shantou special economic zone, to the west of Chaoyang District. Overlooking across the Queshi sea (礐石海), there are Longhu District (龙湖) and Jinping District (金平). Located on the coast of the South China Sea, Haojiang District has about 20 harbours. It has a population of 270,000.

source: Cheng Lianyuan
text: Cheng Lianyuan Cheng Lianyuan (; born December 1961) is a Chinese politician, and current Communist Party Secretary of Kunming, the capital of Yunnan province. Born in Beijing, Cheng graduated with a degree in engineering at the Beijing University of Technology. He began work as a mechanical factory worker, he then worked in a series of management roles at different companies in the capital. He entered the municipal government to head up the department of Industrial Advancement. Then he became district governor of Chaoyang District, Beijing, then in July 2012 he was named Chaoyang District party chief. In July 2015 he was named party chief of Kunming.

source: Lucky Street, Beijing
text: Lucky Street, Beijing Lucky Street (Chinese: 好运街 "Haoyunjie") is a restaurant street in Beijing uniquely offering a street of almost entirely foreign cuisine, many restaurants of which are joint ventures or foreign run. The street includes German, Spanish, Italian, French, Indian, Japanese, Korean and a smaller number of Chinese restaurants. The street was deliberately developed by the Chaoyang District municipal government to create an area of restaurants catering to the Chaoyang District's large expat community. The street runs along one side of the road opposite another development on land formerly part of Chaoyang Park, the Solana Shopping Village.

source: Origus
text: Origus Beijing Origus Food & Beverage Ltd., doing business as Origus Pizza Buffet () or Origus (), is a Chinese Western-style buffet chain. It is headquartered in Chaoyang District, Beijing. Previously it was headquartered in Wangjiao Plaza in Wangjing Subdistrict of Chaoyang District.

source: Haimen, Guangdong
text: Haimen, Guangdong Haimen () is a town of Chaoyang District, Shantou, in the east of Guangdong province, China, and is situated on the South China Sea coast. It administers 16 villages, and in 2005, it had a population of about 114,300 residing in a total area of 38.5 km2 , although 10.7 km2 of it is ocean. In December 2011, it was the site of protests where thousands of demonstrators spoke out over plans to expand a coal-fired power plant in the town.

source: Shuangjing Subdistrict, Beijing
text: Shuangjing Subdistrict, Beijing Shuangjing Subdistrict () is a subdistrict of Chaoyang District, Beijing, located in the vicinity of Beijing East Railway Station and the Beijing CBD Its boundaries are the Tonghui River to the North, the East 4th Ring Road to the East, Jinsong High Street to the South, and the boundary between Chaoyang District and Dongcheng District to the West. , it had 12 residential communities (社区 ) under its administration.

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Answer: Daqing