What's the difference between chef Xue and sea willow?
There is no difference between the two. The scientific name of sea willow is black coral. Because of its dendritic growth, slender branches, flexible texture and similar shape to willow trees on land, it is named sea willow. Although it looks like a tree, through marine scientific research, it is a marine animal, belonging to coelenterate and one of Corallinae. Chef Xue's bracelet is made of sea willow, and there is no difference between them.