Please suggest some good buffet restaurants in Guangzhou (liwan district will be best).

1. Lv Zhou Coffee, located in No. 188 in Dishipu Road, about CNY100 for each person.
2. Kao Yan: located in No. 158 in Dishipu Road, about CNY50 for each person.
3. Tang Hui Zi Zhu Can (Tanghui Buffet): in No. 110 in Liwan Road. The restaurant is in a good location with a nice surrounding environment, CNY80 for each person.
I have been to the first and second one, they tasted different but all gave us enjoyable feelings.