As the sun falls beneath the horizon the colors of the sky grow more vivid in the fading light at Penglai Pavilion of Penglai on Sept 17, 2016. [Photo/jiaodong.net]

A fisherman wades waist-deep in the ocean as sunset nears at Penglai Pavilion in Yantai, East China's Shandong province on Sept 17, 2016. [Photo/jiaodong.net]