From 9: 30 to 9: 30 in the evening. According to official website information of Longhu Jinyicheng, Longhu Jinyicheng is a regional commercial center integrating shopping, leisure, catering and entertainment, with its business hours from 9: 30 to 9: 30 from Monday to Saturday. Longhu Jinyicheng is located in xinzheng city, xinzheng city, Zhengzhou City.