This software is a virtual simulation training system for gold ore resources beneficiation and recovery. It can help users learn the processes of ore crushing, medium crushing, screening, fine crushing, ball milling, classification, rough selection, scanning selection, fine selection, concentration, pressure filtration and dehydration. It can help users understand the processes of ore crushing, medium crushing, screening, fine crushing, ball milling, classification, rough selection, scanning selection, fine selection, concentration, pressure filtration and dehydration, including tail tailing collection and treatment, consolidate their theoretical knowledge, and strengthen students' engineering design capabilities.