👉 A duarchy, also known as a "duarchy," is a political and administrative unit in China. It was established by the Qing dynasty (1644-1912) as an administrative division for the administration of the Han people, which included various ethnic groups such as Mongols, Tibetans, and other minorities. The term duarchy refers to a system where one government or ruling body has control over multiple levels of governance, such as local, provincial, and national level