According to official website, the real estate office hall of Huaiyang, the transfer formalities of the real estate license are handled in the real estate registration center of Huaiyang District, Zhoukou City. The address is located in the north of the intersection of Huang Xi Avenue and South Second Ring Road, Huaiyang District, Zhoukou City. Working hours are from Monday to Friday at 8: 30 am-11:30, from 2: 00 pm to 7: 30 pm (summer) and from 0: 30 pm to 5: 00 pm (winter).