Located in Luqu County, Gansu Province, the Gahai Lake wetland boasts an elevation of over 3,470 meters. It serves as a crucial water source replenishment area for the upper reaches of the Yellow River. It is also home to rare bird species, such as the black-necked crane and black stork. As local temperatures warm, these migratory birds are now entering their breeding season, contributing to the region's vibrant ecosystem. May 22 is International Day for Biological Diversity. Join CGTN to take a look at this beautiful scenery.