Erguna Wetland, stretching between the Hulunbuir grassland and Xing’an Mountains, is Asia’s largest and the world’s third largest wetland. At dawn, a thin mist shrouds the water surface, the reeds shimmer with silver light, like a fairyland; after dusk, the evening glow dyes the sky red, returning birds glide across the water, stirring up ripples, and interpreting the poetry of nature to the fullest. It is not only a natural stopover for migratory birds, but also an ecological museum of diversity, inhabited by over 200 species of migratory birds, including swan geese, white storks, and so on. Thousands of migratory birds pass through the sky like a golden river in spring and autumn, composing songs of life.
