1. Distribution: Most of the Longshan cultural sites are located in Shandong Peninsula, while similar sites have been found in Henan, Shaanxi, Hebei, Liaodong Peninsula, Jiangsu and other regions. This culture is characterized by many thin, hard, light and black pottery, especially eggshell black pottery, so it is also called "black pottery culture". The cultural relics characterized by black pottery are named "Longshan Culture".
2. Longshan Culture: It refers to a kind of cultural relics in the middle and lower reaches of the Yellow River in China in the late Neolithic Age, which belongs to the culture of the era when bronze and stone were used together. It was first discovered in Longshan Town, Licheng County, Jinan City, Shandong Province. After radiocarbon dating and correction, the age is from 2500 BC to 2000 BC. It is distributed in Henan, Shandong, Shanxi, Shaanxi and other provinces in the middle and lower reaches of the Yellow River. Longshan culture originates from Dawenkou culture and is an ancient civilization created by Han ancestors.