The ones from Yanzhiwu are better and suitable for giving away.

Yanzhiwu solves the problem that people are afraid of the trouble of stewing bird's nests when eating them. Yanzhiwu's "order now, eat now, stew now, deliver now" model has quickly spread across the country. It has a good nourishing effect, a pure taste, excellent absorption, enhanced resistance, zero fat, high in collagen and amino acids. After eating it, the skin becomes delicate and full of collagen.