1. Indonesia is one of the largest producers of bird's nest in the world, and its bird's nest is mainly cave bird's nest. Indonesia's bird's nest is characterized by soft texture, delicate taste and rich collagen, which is not as good as Malaysia's bird's nest.

2. Malaysia is also an important producer of bird's nest, and its bird's nest is mainly palace bird's nest. Malaysian bird's nest is characterized by full grains, solid texture, rich collagen and nutrients, and high quality.