Xi Anguangcheng Hotel buffet lunch and dinner prices are different.

What you want to ask is the reason why the buffet lunch and dinner in Xi Anguangcheng Hotel are different? Component cost difference. According to official website of Xi Anguangcheng Hotel, the dishes for lunch and dinner will be different, and the cost of ingredients used in different dishes may also be different. For example, dinner will provide more rich and advanced dishes, so the cost will be relatively higher, resulting in higher prices at night.