Introduction to Momoge: Momoge is an important breeding ground for migratory birds and a stopping place for migratory birds in China. 116 species of summer migratory birds such as bustards and red-crowned cranes breed here, which has important conservation and scientific research value. At the same time, it is also an important stopping place on the migration route of white cranes. The number of white cranes stopping here in spring and autumn every year is stable at about 500-800, and the stopping period throughout the year is about 90 days.