Chine, province du Yunnan, lac Lugu, village de Da Luoshui. Sigezhuoma (79 ans) est la doyenne de la famille. Elle est la "Dama", la chef de la famille /// China, Yunnan province, Lugu Lake, Da Luoshui. Sigezhuoma (79 years) is the oldest woman of the family. She is a "Dama", the leader of the family