The theme of ducks' baby-breeding is water park, which is made up of slabs, ramps and a variety of veritable animal cartoon spray facilities, with room temperature remaining at 27-28 degrees in the fourth quarter of the year, constant annual water temperature at 33 degrees of water quality three-fold filtration and uninterrupted uv sterilisation, where children find a way to play for themselves, stimulating enough, entertaining enough, acquiring physical abilities, a comprehensive upgrading of intelligence quality, shaping integrity, building happiness, sunlight, and now urban children. The theme of water parks for infants and children is a subversive practice of traditional indoor homes for children, a sub-category of large indoor parks, which is well received by the parents of the children, while providing the operators with considerable economic benefits for the achievement of their goals as commercial projects. The water park project, the newest market theme for infant and child...