7 am to 10 am. Kaiyuan Ningbo Jiulong Lake Resort is a luxury resort under Kaiyuan Hotel Group, which is the largest private high-star hotel chain group in China and the second largest hotel group in China. The resort opened on May 28th, 2009. Breakfast in the resort is at 7: 00 am 7:00- 10/0. The breakfast place is in the internal restaurant of Kaiyuan Resort in Jiulong Lake, which is also a buffet breakfast restaurant, adjacent to and connected with the hotel lobby.