A different side of nature’s artistic palette: With its deep crimson hues, Aiken Spring in Qinghai Province offers a compelling side of nature. The water spewing out of the spring contains a high degree of sulfur, which renders the surrounding land barren and forms a circle that resembles an eye socket. Therefore, this stunning natural wonder is known as the "Devil’s Eye."
原文地址：http://en.people.cn/n3/2023/0913/c90000-20071505.html