Ningxia's rock art, represented by the rock art of Helan Mountain, have been carved throughout all historical periods from the Stone Age, reflecting the dialogue between ancient people and stone. It is known as "the art gallery of prehistoric mankind" and "the epic carved on stone". It has also been selected by more than 30 Chinese media outlets as one of the "50 places in China that are most worth visiting by foreigners".
Video provided by the Department of Cultural and Tourism of Ningxia Hui Autonomous Region