The water show focuses on the theme of "changing the four seasons and moistening the south of the Yangtze River".Following the aesthetic tenet of freehand brushwork, It also combines underwater stage installation and holographic digital video technology and other interpretation techniques to show a poetic and dreamlike picture of the south of the Yangtze River.

Smile Square Water Show realizes the integration of dynamic artistic waterscape and traditional poetic situation. A large number of custom-developed waterscape equipment combined with mechanical devices, holographic digital images, lighting, lasers, and projections perfectly explain the cross-border integration of Chinese traditional culture and modern art. Creatively displays a 360° immersive fantasy performance scene.