One of the characteristic features of the Longshan culture are the intricate wheel - made pottery pieces it produced .
The Neolithic Longshan culture was first discovered at Chengziya to the east of Jinan ( Zhangqiu District ) in 1928 .
One of the characteristic features of the Longshan culture are the intricate wheel - made pottery pieces Jinan produced .
The Neolithic Longshan culture was first discovered at Chengziya to the east of Jinan ( Zhangqiu District ) in 1928 .