The "Prince of Huai'an" refers to a title held by a member of the royal family during the Ming Dynasty. This title was associated with the region of Huai'an, located in present-day Jiangsu Province, China. The prince often governed the area and was responsible for local administration and military affairs. The title is historically significant as it reflects the feudal system of the Ming Dynasty, where various princes were assigned to different regions. The Prince of Huai'an played a role in maintaining order and implementing the policies of the central government in their jurisdiction.