6: 00 to 24: 00 every night. Qionghai 666 Night Market is a super-large-scale night market integrating eating, drinking and reveling. Its business hours are from 6: 00 to 24: 00 every night, as well as aurora electronic parties and exotic food snacks. On February 6th, Qionghai 666 Night Market, located in Wanquanhe Square, qionghai city, was grandly opened.