Voice from Sky

Yuanyuan is a blind child. Darkness was his world. Most people feel this way after learning that Yuanyuan is a blind child. Just like they will never believe that there is a cat in the world that can speak human language. Indeed, Yuanyuan has never seen the sky, just like he has never seen his father, mother and Mr. Cat. But he could feel the sounds coming from the sky, just like the sounds delivered to him by Mom, Dad, and Mr. Cat. This is what Mr. Cat who can speak human language told him. Concept: The world is diverse, just like the creatures under the sky are diverse, and the sky is also unpredictable