This article investigates one of the last polygamous families in modern China,the household of Yuan Shikai,who was the first president of the Republic of China.Before his presidency,Yuan was a prominent reformer and high-ranking official in the late Qing Empire.Although he implemented numerous influential progressive reforms to promote China's modernization,he himself led a traditional private life within his own home:He married ten women,built himself a large harem,and fathered thirty-two children.This article explores Yuan's polygamous marriages by revealing the characteristics of his marital life,probing the styles of his nuptial experience,and examining his approach of managing his family.Through this study,we can see another aspect of China's transformation from tradition to modernity,along with its national transformation from empire to republic.Therefore,this study help us not only explore the long-relinquished old-style marriage system and uncover a long forgotten system of spousal union,but also unmask the role of polygamy in shaping the lives of Chinese social and political elites before its final abolition in the early 20th century.