Does the subject want to ask, "Is there a big price difference between imported pet trays and domestic pets?" It's huge. The price of imported pet sheets is about 1 kg in 30 yuan, while the price of domestic pet is about 8,250 yuan 1 ton, which is about 8.25 yuan/kg. The difference between them is about 2 1.75 yuan. The price difference is still relatively large.