The production profit of dried plums is very high. According to relevant data, the processing cost of making prunes is 2000 yuan, and the profit is 3000 yuan. Dried prunes have luster and black color, mellow taste and storage resistance. Dried plums are often used for steaming, stewing in oil, making soup, relieving summer heat, clearing away dirt and appetizing. The market prospect of making prunes is very broad.