5th millennium bce
The lower stratum of the Beishouling culture is represented by finds along the Wei and Jing rivers; bowls, deep-bodied jugs, and three-footed vessels, mainly red in colour, were common. The lower stratum of the related Banpo culture, also in the Wei River drainage area, was characterized by cord-marked red or red-brown ware, especially round and flat-bottomed bowls and pointed-bottomed amphorae. The Banpo inhabitants lived in partially subterranean houses and were supported by a mixed economy of millet agriculture, hunting, and gathering. The importance of fishing is confirmed by designs of stylized fish painted on a few of the bowls and by numerous hooks and net sinkers.
In the east, by the start of the 5th millennium, the Beixin culture in central and southern Shandong and northern Jiangsu was characterized by fine clay or sand-tempered pots decorated with comb markings, incised and impressed designs, and narrow appliquéd bands. Artifacts include many three-legged, deep-bodied tripods, gobletlike serving vessels, bowls, and pot supports. Hougang (lower stratum) remains have been found in southern Hebei and central Henan. The vessels, some finished on a slow wheel, were mainly red-coloured and had been fired at high heat. They include jars, tripods, and round-bottomed, flat-bottomed, and ring-footed bowls. No pointed amphorae have been found, and there were few painted designs. A characteristic red band under the rim of most gray-ware bowls was produced during the firing process.
Archaeologists have generally classified the lower strata of Beishouling, Banpo, and Hougang cultures under the rubric of Painted Pottery (or, after a later site, Yangshao) culture, but two cautions should be noted. First, a distinction may have existed between a more westerly culture in the Wei valley (early Beishouling and early Banpo) that was rooted in the Laoguantai culture and a more easterly one (Beixin and Hougang) that developed from the Peiligang and Cishan cultures. Second, since only 2 to 3 percent of the Banpo pots were painted, the designation Painted Pottery culture seems premature.
In the region of the lower Yangtze River (Chang Jiang), the Hemudu site in northern Zhejiang has yielded caldrons, cups, bowls, and pot supports made of porous, charcoal-tempered black pottery. The site is remarkable for its wooden and bone farming tools, the bird designs carved on bone and ivory, the superior carpentry of its pile dwellings (a response to the damp environment), a wooden weaving shuttle, and the earliest lacquerware and rice remains yet reported in the world (c. 5000–4750 bce).
The Qingliangang culture, which succeeded that of Hemudu in Jiangsu, northern Zhejiang, and southern Shandong, was characterized by ring-footed and flat-bottomed pots, gui (wide-mouthed vessels), tripods (common north of the Yangtze), and serving stands (common south of the Yangtze). Early fine-paste redware gave way in the later period to fine-paste gray and black ware. Polished stone artifacts include axes and spades, some perforated, and jade ornaments.
Another descendant of Hemudu culture was that of Majiabang, which had close ties with the Qingliangang culture in southern Jiangsu, northern Zhejiang, and Shanghai. In southeastern China a cord-marked pottery horizon, represented by the site of Fuguodun on the island of Quemoy (Kinmen), existed by at least the early 5th millennium. The suggestion that some of these southeastern cultures belonged to an Austronesian complex remains to be fully explored.