Which nationality is the Flower Festival?

Flower Festival is the most solemn traditional festival of Nu people in Gongshan Dulong Nu Autonomous County, China, which falls on the 15th day of the third lunar month every year.

In the legends of Nu people, there are many stories about the origin of Flower Festival, but they are all related to a fairy they love, so Flower Festival is also called Fairy Festival. Fairy is a smart, diligent, kind and beautiful slave. Her name is Aron. At that time, due to the bad weather, the Nu people lived in a drought, the fields were dry, and Shan Ye was barren, making people's lives very difficult. A Rong girl stepped forward. She ventured to split the cliff, chiseled a big cave on Gaoligong Mountain, and introduced the spring water into the female village. Since then, the barren hills on both sides of the Nujiang River have become fertile soil and covered with green clothes. Ah Rong's name spread all over the banks of the Nujiang River. People worship her very much and call her a fairy.

Ah Rong's beauty makes the hateful leader feel distressed, and the leader wants to occupy Ah Rong. Ah Rong had to hide in a cave in the mountains. The head man never gave up, and chased him to the foot of the mountain, asking Miss Arong to come out and marry him. Miss Arong didn't promise him. On the fifteenth day of the third lunar month, the chief set fire to Miss Aron in the cave. After the death of Miss Arong, the mountain flowers were also blooming for her. Later, in order to commemorate her, people designated this day as the Flower Festival.