Manicure, also known as nail design, is a kind of work to decorate and beautify nails. Manicure is a process of disinfection, cleaning, care, maintenance, modification and beautification of nails according to the hand type, nail shape, skin quality and clothing color and requirements of guests, with various specific manifestations.

Datong is a sub-central city in Shanxi Province, which was called Pingcheng in ancient times and belongs to Shanxi Province. It is located in the north of Shanxi Province, bounded by the Great Wall in the north, adjacent to Xinghe County, fengzhen city County and Liangcheng County in Wulanchabu City, Inner Mongolia Autonomous Region, connected to Youyu County, Huairen City, Yingxian County and Fan Shi in the west and south, and connected to Huai 'an County, Yangyuan County, Yuxian County and Baoding City in the east.