Water gives birth to life on the Earth and moistens everything on the Earth.
　　Water creates a variety of natural wonders and acts as the architect of nature.
　　Water affects the civilization and inheritance and has a profound cultural connotation.
　　Water is the softest yet the strongest power in the world.
　　Although it is known to everyone that "water is the source of life"， whether you really realize that，
　　Water is so precious and water resources are not inexhaustible.
　　To better protect and make use of water resources，
　　people utilize a variety of advanced technology to seek for water， retain it， dispatch it， save it..
　　Please cherish every drop of water， which is truly not just a slogan.
　　Only by cherishing and making good use of water， can it run a long course.