Introduction to the Paleolithic Prehistoric Culture of Yuanmou: 12 Paleolithic cultural sites or collection points, 7 Mesolithic (microlithic) cultural sites and collection sites, and 9 Neolithic Age sites have been discovered in Yuanmou. It has greatly enriched and formed a complete ancient cultural series. Its long history, rich relics and continuity of eras are rare at home and abroad. It can be said that Yuanmou prehistoric culture and stone culture are relatively representative and typical. .