Does the subject want to ask "what is the present value of the goods sold in the next sentence?" Wait and see if the business loses money. According to the Encyclopedia of Literature, the next sentence of the value of the goods sold at that time was to wait and see the business loss, which is the formula for stocking the tobacco mall. The value of goods sold at that time, as the saying goes, is that goods are easy to sell when there is demand, and it is easy to sell at a good price.