Danjiang, Miao village, women at festival
The Miao is an ethnic group belonging to South China, and is recognized by the government of China as one of the 55 official minority groups. Miao is a Chinese term and does not reflect the self-designations of the component groups of people, which include (with some variant spellings) Hmong, Hmub, Xong (Qo-Xiong), and A-Hmao.
The Chinese government has grouped these people and other non-Miao peoples together as one group, whose members may not necessarily be either linguistically or culturally related, though the majority are members of Miao-Yao language family, which includes the Hmong, Hmub, Xong and A-Hmao and the majority do share cultural similarities. Because of the previously given reasons, many Miao peoples cannot communicate with each other in their native tongues and have different histories and cultures.
The Miao live primarily in southern China's mountains, in the provinces of Guizhou, Yunnan, Sichuan, Hubei, Hunan, Guangxi, Guangdong and Hainan. Some sub-groups of the Miao, most notably the Hmong people, have migrated out of China into Southeast Asia (Burma (Myanmar), northern Vietnam, Laos and Thailand).
Silver jewelry is a well-known craftwork of the Miao people. Apart from being a cultural tradition, it also symbolises the wealth of Miao women. As a Miao saying goes, “decorated with no silver or embroidery, a girl is not a girl”, Miao women are occasionally defined by the amount of silver jewelry she wears or owns. It is especially important to wear heavy and intricate silver headdresses and jewelry during significant occasions and festivals, notably during weddings, funerals and springtime celebration. Silver jewelry is an essential element of Miao marriages, particularly to the bride. Miao families would begin saving silver jewellery for the girls at an early age, wishing their daughters could marry well with the large amount of silver jewelry representing the wealth of the family. Although a growing Miao population is moving from rural Miao regions to cities, the new generation respects the families' silver heritage and is willing to pass on the practice as a cultural tradition more than showcase of family wealth.
(source: en.wikipedia.org/wiki/Miao_people)