Question: Are Luzhou and Jiangdu District both in China?
Context: Luzhou Lantian Airport (IATA: LZO, ICAO: ZULZ) is an airport serving the city of Luzhou in Sichuan, China.  Luzhou Airport was built in 1945 and initially served an air route between China and India by the US Air Force during World War II.  Services were suspended in the 1960s, but later it was used for training purposes by the Chinese Air Force.  Major renovations and expansions were completed in January 2001. Jiangdu District () is one of three districts of Yangzhou, Jiangsu province, China.  It was a county-level city under the administration of Yangzhou until November 2011, when it was converted into a district. Longmatan District is a district of Luzhou city, Sichuan Province, China. Luzhou Yunlong Airport () is a dual-use military and civilian airport being constructed to serve the city of Luzhou in China's southwestern Sichuan province.  When completed it will replace the existing Luzhou Lantian Airport.  Construction began in October 2013, and the airport is projected to open in 2016, with a total investment of 2.77 billion yuan. The Luzhou Olympic Sports Park () is a public park and sports venue in Luzhou, Sichuan, China, near Southwest Medical University.  The park has a multi-purpose stadium with a seating capacity of 20,000, a natatorium, ten tennis courts, and athletes' apartments.  Construction began in 2012, and the park and stadium were opened in 2013. Naxi District (Tibetan: Jang; ; pinyin: nàxī) is a county-level district of Luzhou city, Sichuan Province, China.  Formerly a county of Luzhou, Naxi became a district of Luzhou in 1996. Southwest Medical University (, formerly Luzhou Medical College (), is a medical university in Luzhou, Sichuan, China.  The school was first established in 1951 as Southern Sichuan Doctors' School ().  In 1958, the school was renamed as Luzhou Specialist School of Medicine ().  In 1978, the school was authorized to grant bachelor's degree, and changed its name to Luzhou Medical College (, Luyi ( for short). Yu Baoxuan (; born 1875) was a politician in the Republic of China.  He was a member of the Anhui Clique.  Later he became an important politician during the Reformed Government of the Republic of China and the Wang Jingwei regime (Republic of China-Nanjing).  His courtesy name was Zi'ang (子昂) or Zhi'ang (志昂).  He was born in Jiangdu, Jiangsu. Luzhou (; Sichuanese Pinyin: Nuzou; Luzhou dialect: ), formerly transliterated as Lu-chou or Luchow, is a prefecture-level city located in the southeast of Sichuan Province, China.  The city, named Jiangyang until the Southern and Northern Dynasties, is known as the "wine city".  Situated at the confluence of the Tuo River and the Yangtze River, Luzhou is not only an important port on the Yangtze river, but also the largest port in both size and output in Sichuan province since Chongqing seceded from Sichuan province in 1997. Yangzhou Taizhou International Airport (IATA: YTY, ICAO: ZSYA) , often abbreviated to Yangtai Airport, is an airport serving the cities of Yangzhou and Taizhou in China's Jiangsu Province.  It is located in the town of Dinggou in Jiangdu District, Yangzhou, 30 kilometers from the center of Yangzhou and 20 kilometers from Taizhou.  Another major city, Zhenjiang, is also nearby across the Yangtze River.
Answer: yes