Huang Die Cui Gu Introduction
The Huang Die Cui Valley is rich in ecological resources, featuring a variety of Iron Tree that is suitable for the breeding of yellow butterflies. This attracts the larvae of the Silver-spotted Sulphur butterfly, which feed on the Iron Tree, creating a magnificent spectacle of thousands of yellow butterflies dancing like stars in the night sky, which is quite breathtaking. There are 110 species of butterflies recorded in Huang Die Cui Valley, among which the Silver-spotted Sulphur and the Unspotted Sulphur butterflies once held the record for the highest butterfly density in the world.
