Dayu Village is an administrative village under the jurisdiction of Lanqing Village, Zhengyang County, Zhumadian City, Henan Province. The urban and rural classification code is 220, which is a village. The zoning code is 4 1 1724214204, and the first six digits of the resident ID number are 411724. The postal code is 463000, the long-distance telephone area code is 0396, and the license plate number is Yu Q. Dayu Village is adjacent to Liuhu Village, Yang Lou Village, Houwangzhuang Village, Guolou Village, Jiangdian Village, Wuzhuang Village, Lanqing Village, Zhizhuang Village, Hutang Village, Zhangqian Village, Dingmaolou Village, Huchong Village, Liwa Village and Panzhuang Village.

There are many tourist attractions near Dayu Village, such as Zhengyang Ancient Buddha Cultural Park, Da Chun Taiji Villa, Zhengyang Stone Que in Han Dynasty, Jiangguocheng Site, Linhuaicheng Site, etc. There are specialty products such as Zhengyang Peanut, Zhengyang Peanut, Zhengyang Sanhuang Chicken, Chen Fu Vinegar and Zhai Lei Watermelon.