Imagining luminous beams light up your heart in the endless darkness, and your heart is filled with warmness and hope. The glowworms cover whole the water cave like twinkling stars in the clear sky. People always compare it to the Waitmo Glow Cave in New Zealand because they are the two extraordinary unique to the world.
Butterfly valley is a butterfly park combining the artificial exhibition and natural exhibition. Also, it is the largest butterfly research base in northern China. People consider it not only a place to gain knowledge but also a spot to enjoy vacations.
Yishui County, Linyi