Do You Know What That Man Does?

Perhaps many do not know what this man does!!
What he holds is a primitive machine which is coming out of the water from underground .. holding arm of the machine and driven up and down through out the water out of the land ..
This way is still used in the countryside, but on a limited scale where the water is close to the earth's surface
The water which the man extracts,..is being put in the bags which is behind him which are made of leather,where they pick up their travel .. The reason for manufacture of leather is that it cuts off water from the heat and keep it cold for a long time.