Is Huazhou a small part of Maoming? Experts please tell me...

The following is the information and affiliation of Maoming and Huazhou. Huazhou City is located in the southwest of Guangdong Province, 80 kilometers from north to south and 40 kilometers wide from east to west. The total area is 2,354 square kilometers, including 659,000 acres of cultivated land, 1.61 million acres of forest land, 900,000 acres of orchards, and 100,000 acres of freshwater fish ponds. Population 1.37 million. It has jurisdiction over 5 sub-district offices, 1 economic development pilot zone, 17 towns and 13 state-owned agricultural and forestry farms. In 1994, the county was removed and a city was established. Maoming City is located on the southwest coast of Guangdong Province, with a total area of ??11,445 square kilometers. Maoming City was established in 1959, and the city-governed county system was implemented in 1983. It currently governs Maonan District, Maogang District and Dianbai County, and administers Gaozhou City, Huazhou City and Xinyi City. Maoming City has a total land area of ??11,459 square kilometers. The city's registered population is 7.1644 million, including 126.45 people in municipal districts. Maoming's "Three High Agriculture" is booming, and "Lingnan's best fruits" such as Gaozhou lychees, bananas, and longans are famous both at home and abroad. In the 1996 "Best of China" selection event, Maoming City was named "China's largest fruit producer" by the Development Research Center of the State Council. base". In 2000, General Secretary Jiang attended the "Three Stresses" education mobilization meeting for county-level leading cadres in Gaozhou, during which he personally planted "Chinese Red" lychee trees, making Gaozhou lychees even more famous throughout the world. It is one of the “Top 100 Chinese Cities in Comprehensive Strength” cities.