and not more than 10 years of fixed-term imprisonment, and a fine of not less than 50,000 yuan and not more than 500,000 yuan; when the amount is especially enormous or other circumstances are especially serious, the sentence is to be not less than 10 years of fixed-term imprisonment or life imprisonment, and a fine not less than 50,000 yuan and not more than 500,000 yuan or confiscation of prope