It is a good thing to do, and it will hurt the soul of the people and destroy them. Due to the fact that the workplace is usually located on wet and floorless fields, after a small amount of bone and rhythmic complications on the knees, elbows, leg bones and hands are apparent, the disruption of a little light and a low attitude to the eyes, the dust on the breast and the breathing, the pressure is too much on the back and the workers of these communities.