The population of the whole village is 1078, with 256 households, 860 mu of cultivated land, 36 people in party member, and villagers' representatives 15 people. There is a primary school and a kindergarten in the village (the second village central primary school and the affiliated kindergarten). A driving school (Yongqing Ping 'an Driving School).
Ercun is a village street with agriculture as its mainstay. Due to the large population and less arable land, 70% of the population is engaged in working, business, construction and other industries, and some farmers and growers have not formed industrial management.
Nanguan Second Village, Yibao Village, Bauer Village, Sanbao Village, Bao Si Village, Dongguan Village, Xiguan Village, Nanguan Lane Village, Beiguan Village, Dongta Lane Village, Xita Lane Village, Zhujiafen Village, Nanguan 1st Village, Nanguan 3rd Village, Nanguan 4th Village, Youyiying Village, Beiyuanzi Village, Nanguan 5th Village, Xiaoxiguan Village, Xiyangmazhuang Village and Dongyang Dam Village. Daqiang Village, Wang Jiaying Village, Xiao Qiang Village, Xiangting Village, Beitaizi Village, Nantaizi Village, Xiaofangzhuang Village, Wangzhuang Village, Qiaojiaying Village, Koujiafa Village, Yang Guanying Village, Qi Village, Nanxin Liu Cun Village, Xichang Village, Bianxin Liu Cun Village, Gao Quan Village, Beixin Liu Cun Village, Dongxin Liu Cun Village and Lizhuangzi Village. Anrenzhuang Village, Wulou Village, Daxinge Village, Xiaoxinge Village, Leijiaying Village, Xin lizhuang village Village, Xiaocaoying Village, Qianliqianwu Village, Houliqianwu Village, Baimiao Village, fan village Village, Daying Village, Zhaogezhuang Village, Haojiachang Village, Huaquan Village, Jiangjiatun Village, Chenjiachang Village, Laojuntang Village, Nanchakou Village and Zhaogezhuang Village.
There are many tourist attractions such as Langfang Yongqing Baita Temple, Yongqing Farm House, Xinxing Hot Spring, Song and Liao Ancient Battlefield, Yangjiaying Village near Nanguan Second Village, as well as many specialties such as Yongqing donkey meat, Yannanchun wine, Yongqing carrot, Nansha crisp and filigree jewelry.