Jiangsu Huaying currently has 220,000 tons of ethanol plants. The external price for the general level has increased by 100 yuan/ton to 6600 yuan/ton, the excellent level has increased by 100 yuan/ton to 6700 yuan/ton, and the ordinary waterless has increased by 50 yuan/ton to 7300 yuan/ton., the excellent level has increased by 100 yuan/ton to 7400 yuan/ton.