You can't figure it out yourself. A large barbecue oven (short-term iron sheet 100 yuan ~200 yuan) (long-term iron sheet thickness in 200 yuan ~500 yuan), a small barbecue oven is about 10 yuan, with a table of 10. Each table should be equipped with 5~6 small chairs or horses. There are dozens of men carrying stainless steel plates, each less than 10 yuan, as well as freezers and display cabinets. Let's take it according to the situation. Finally, only charcoal (3 yuan 2 ~ 1 kg), cumin powder (20 yuan 1 kg) and Chili powder (9 yuan 1 kg) are needed. The prices of those dishes vary from place to place. Just go to another house to eat once.