Przewalski's horse introduction: Przewalski's horse is an animal unique to Xinjiang. It was once distributed from the Junggar Basin to Mongolia. Due to indiscriminate hunting and environmental degradation, it became extinct in the wild in the early 20th century. After 1985, the Chinese government launched a wild horse return project, rebuilt the wild horse population, introduced 11 wild horses from abroad, and successfully bred more than 200 wild horses, allowing people to see wild horses galloping in the wilderness.