Pricing according to different parts of pork. National regulations on pork: five flowers and 36 yuan/kg. Lean meat 40 yuan/kg. Small intestine 26 yuan/ribs 46 yuan/kg. Pig's trotters 36 yuan/kg. Raw intestines 30 yuan/kg. The whole body of a pig is a treasure, so the price of different parts is different, and the meat on the back and stomach of the pig is relatively cheaper.