Where to find delicious and cheap buffets in Xuzhou, you can refer to the following suggestions:

1. Hanfu Hotel: Located at No. 246 Jiefang Road, Yunlong District, Xuzhou City, it is a buffet-based restaurant of hotels. The hotel's buffet has a wide variety of dishes, including a variety of cold dishes, hot dishes, desserts, etc., and the prices are relatively affordable, making it very suitable for family dinners or gatherings of friends.

2. Grandpa Rico: Located at No. 18 Huaihai West Road, Quanshan District, Xuzhou City, it is a pizza shop that mainly focuses on buffets. The store's buffet dishes include various flavors of pizza, snacks, desserts, etc. The prices are relatively cheap and are very suitable for young people to gather for dinner.

3. Xuzhou Hotel: Located at No. 1, Fuxing North Road, Yunlong District, Xuzhou City, it is a buffet-based hotel. The hotel's buffet has a wide variety of dishes, including a variety of cold dishes, hot dishes, desserts, etc., and the prices are relatively affordable, making it very suitable for family dinners or gatherings of friends.

4. Shifu Pavilion: Located at No. 24 Jiefang South Road, Quanshan District, Xuzhou City, it is a buffet-based restaurant. The hotel's buffet has a wide variety of dishes, including a variety of cold dishes, hot dishes, desserts, etc., and the prices are relatively affordable, making it very suitable for family dinners or gatherings of friends.

The above are some suggestions for delicious and cheap buffets in Xuzhou, for reference only. You can choose the buffet restaurant that suits you according to your taste and preferences.