Original sentence: At Damaidi in the Ningxia Hui Autonomous Region, 3,172 cliff carvings dating to 6,000-5,000 BCE have been discovered "featuring 8,453 individual characters such as the sun, moon, stars, gods and scenes of hunting or grazing
Edited sentence: At Damaidi in the Ningxia Hui Autonomous Region, 3,172 cliff carvings dating to 6,000-5,000 BC have been discovered "featuring 8,453 individual characters such as the sun, moon, stars, gods and scenes of hunting or grazing