Yuzui Paleolithic Locality 2 is located in the back part of the second terrace, north bank of Middle Hanjiang River, which geographically interconnects with South and North China. This excavation unearthed 334 lithic artifacts in an area of 500 square meters. Water-polishing and an unbalanced representation of different types suggest that there was water transportation. Most of the lithic materials distributed along a belt of gravels, which have the optimal size for the manufacture of choppers and chopping ...