Liquidation means that goods can be exchanged to make them work. Because there is no time and price limit, as long as the goods that can preserve their value, such as gold, will be "cleared" sooner or later, no matter whether the price is high or low, if they are not cleared at this price, they will be cleared at another price. The reality is that the proportion of products thrown away because they are not "cleared" is very small, and the vast majority of products produced by human beings from ancient times to the present are used by human beings rather than thrown away.