It is not possible to obtain profit margins theoretically during this period, but it is fairly easy and profitable to obtain a profit marginal opportunity nominally. This opportunity requires some experience, patience and a good price. When market prices are constantly declining, new purchase orders must be entered constantly so that we can make a new investment by purchasing over these bottom levels. In the short term, we can sell these purchases during the first ascent period and earn revenues from these sales. In the long term, we have a good chance of earning a good income because we will get a low average price because we are constantly making purchases. Briefly, we can generate revenue on a forward basis with new buying orders in a downward trend. This is just one method I've mentioned, and there are many more ways to gain.