Once upon a time, there was a bird named Lily who lived in a cage. She had been born in the cage and had never known life outside of it. She spent her days singing and dreaming of flying freely in the vast sky above. One day, a kind-hearted person noticed Lily's plight and decided to set her free. They opened the cage door and watched as Lily hesitated for a moment before finally taking flight. As she soared through the air, Lily felt a sense of freedom she had never known before. She wa...