The basic managing unit of village is villager group according to Organic Law of Village Committees.
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From Qin to Tang, zhuqi had been the county site before it was combined with Huairen County (i.e. Ganyu County)
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Family of Yeyutang came from Dengzhou of Shandong Province during Chongzhen (BC1628~BC1644) (year's name of Emperor Sizong Zhu Youjian) in Ming Dynasty.