Clouds and mist drift across the Wudu, making the ranch look like a fairyland. [Photo by Qin Du]

When summer arrives, Wudu district, Longnan, Gansu province will usher in its peak season of thick blue and white clouds.

 The Beginning of Summer, the 7th term of the year, comes in May 5 this year. At this time, Qianba Pasture Land looked like a fairyland with swathes of clouds and mists swirling all over.