Water mill

　　Grain and oil processing facilities. The mountain together, in the rock slope open ditches, or frame wooden soap, soap and springs along the canal sprint; the nozzle mounting a circular water drum with pieces of wood, separated into a water bag, by the impulsive force of water to start the water drum; water drum shaft drives a gear, its style is different, the difference in vertical water drum, " drum ", a type known as " umbrella ", selected by water level condition. The less water in dry grind copycat, before and after the two flat wheels, pulled by animals, babbling singing from morning till night, copycat adds, for a good long pastoral song. Ground rice than mechanical processing of delicious. Now is not energized and the copycat is still followed the stone mill processing custom.