Sugan Lake in Aksay Kazak autonomous county, Jiuquan, Gansu province, has become a bustling sanctuary for flocks of bar-headed geese, who have come to rest, nest, and enter their breeding season in this picturesque location. 

Known for its pristine environment, Sugan Lake provides an ideal habitat for these migratory geese, while their presence enriches local biodiversity and showcases the beauty of this plateau wetland.