In a realm where dreams took shape and magic danced on the breeze, there lived a kingdom known as the Crystal Kingdom. Its grand palace, made of sparkling gemstones, stood tall, guarded by a wise and benevolent king.

One day, the king summoned his subjects to the palace, for he had a riddle that needed solving. "My dear citizens," he proclaimed, "within the heart of our kingdom lies a secret, a treasure that can only be unlocked by those who possess the wisdom to solve my riddle."

The people of the Crystal Kingdom listened intently as the king spoke. Their curiosity was piqued, and they eagerly awaited the challenge. "The riddle is this," the king continued, "what shines brighter than the sun, yet casts no shadow?"

The citizens pondered the riddle, scratching their heads and whispering amongst themselves. Some suggested it was the moon, while others guessed it could be a star. But no one seemed to have the right answer.

Days turned into weeks, and the people grew increasingly frustrated. They searched high and low, trying to uncover the solution to the king's enigmatic puzzle. Just when all hope seemed lost, a young girl named Lily stumbled upon a clue.