Mining income from the fifth mining of Westward Journey to China 2

15w. One month later. Five rings, only run once. Earnings 8W8*5*5*30=6600W, 15 minutes can be completed, 15*5*30/60=37.5 hours. The point card in our district is 4.2W, 37.5*6*4.2W=945W, and the profit is 6600-945 = cost: in two weeks, the demons have to eat six bottles. A bottle of 150 W will cost 3,600 W for two demons and 100 for the fairy's medicine. However, weekend tasks also make money. It's almost a month since I immigrated to this area, and the lightness skill given by the task will be 15w.