In Chile, Easter Island, over 800 uniquely shaped giant stone statues have existed as a mystery for centuries. They are known as the Moai statues.

In China’s Qinling Xiangu Valley, another "Moai" was discovered just a month ago — with similarly elongated foreheads, high nose bridges, deep eye sockets, and upturned mouths. However, the Moai of the Qinling Mountains are not standing on the ground but rather growing out of steep cliffs...