Xian () was a minor state of the Western Zhou and Spring and Autumn periods, whose capital was located at modern-day Qishui, Huangzhou District.
 While it controlled only a small territory along the Yangtze, the Wei clan (隗) that ruled Xian maintained far-reaching diplomatic and marital relations with many neighboring states.
The Orange County Water District (OCWD) is a California special district that manages the groundwater basin beneath central and northern Orange County, California.
 The groundwater basin provides a water supply to 19 municipal water agencies and special districts that serve more than 2.4 million Orange County residents.
 The Orange County Water District's service area covers approximately 350 square miles and the District owns approximately 1,600 acres in and near the Santa Ana River, which it uses to capture water flows for groundwater recharge.
 Additionally, OCWD owns approximately 2,150 acres of land above the Prado Dam in the Prado Reservoir and uses that land for water conservation, water storage and water quality improvements.
 OCWD's administrative offices and the Groundwater Replenishment System (GWRS) facilities are located in Fountain Valley, while OCWD operates various groundwater recharge facilities located in Anaheim and Orange.
Azhihe River Bridge is a 247 metre high suspension bridge in the Liuzhi Special District, Guizhou, China.
 s of 2017 , it is among the thirty highest bridges in the world.
 The bridge is located on the Shuihuang highway between Guanling and Liupanshui.
 The 283 metre span crosses the valley of the Azhihe River, a small tributary of the Beipan River.
Special districts (also known as special service districts, special district governments, limited purpose entities, or special-purpose districts in the United States) are independent, special-purpose governmental units that exist separately from local governments such as county, municipal, and township governments, with substantial administrative and fiscal independence.
 They are formed to perform a single function or a set of related functions.
 The term "special district governments" as defined by the U.S. Census Bureau excludes school districts.
 In 2007, the U.S. had more than 39,000 special district governments.
The Gold Ridge Fire Protection District is a special district governed by a board of directors, that provides fire protection and emergency medical services in the unincorporated areas of Sebastopol, California including; Hessel, Twin Hills, and Freestone.
 The district was formed in a merger and reorganization of the Twin Hills Fire District and the Hessel Fire District in 1993.
 The district includes approximately 75 sqmi and serves a population of approximately 25,000.
 Gold Ridge Fire Protection District has a memorandum of understanding with the Bennett Valley Fire Protection District (a separate special district also located in Sonoma County) which allows for sharing of overhead and staff.
 Gold Ridge Fire Protection District works in close coordination with its surrounding fire districts/departments and provides automatic and mutual aid for all types of incidents and station cover assignments.
Liuzhi Special District (六枝特区 liùzhī tèqū) is a district of Guizhou, China.
 It is under the administration of Liupanshui city.
 It is located 25°59'-26°22'N and 105°08'-105°43'E.
 It is located in the western part of Guizhou Province.
 It is bounded by Zhijing and Nayong to the north, Guanling to the south, Zhenning and Puding to the east, Shuichen to the west, as well as Qinglong and Pu'an to the southwest.
 The area is approximately 1,792 square kilometers.
 The population is 652,500.
 There are about 31 ethnic minorities.
Wanshan District () is a district of the city of Tongren, Guizhou province, People's Republic of China.
 Wanshan was known as Wanshan Special District (万山特区) until November 2011, when it was renamed Wanshan District.
 The district has an area of 338 km2 and in 2002 had a population of 60,000.
Huangzhou District () is a district of the city of Huanggang, Hubei province, People's Republic of China.
Huangzhou or Huang Prefecture was a "zhou" (prefecture) in imperial China, centering on modern Huangzhou District, Huanggang, Hubei, China.
 It existed (intermittently) from 585 until 1279.
Xinhua Township () is a township of Liuzhi Special District, Liupanshui, Guizhou, People's Republic of China, located more than 65 km south-southeast of downtown as the crow flies.
 , it has one residential community (居委会) and nine villages under its administration.

Question: Are Liuzhi Special District and Huangzhou District both located in China?
Answer: yes