It is the latest large-scale mine invested and built by Xinwen Mining Group. It is estimated that the total investment will reach 9170,000 yuan. Since the start of construction, mine ventilation, lifting, forced air, drainage, power supply and other systems have been formed. The designed recoverable reserves of the mine are 83.732 million tons, and there are 5 recoverable coal seams. Each coal seam is dominated by anthracite, lean coal and coking coal, supplemented by gas coal, gas-fat coal, 1/3 coking coal and some non-caking coal, weak caking coal and medium caking coal.