There is a pair of elf sisters with the best relationship in the Flower Capital, they are Lan Lan and Kui Kui.
Lan Lan has the most beautiful wings among all the elves.
But her friend Kui Kui is an elf without wings.
In order to help Kui Kui gain wings, Lan Lan embarked on a journey to find the purest water, prompted by the Elf Queen.
What exactly is pure water?
Intention: Have a brave heart that considers others.