What is the difference between the household utensils used by the Hemudu people and the Hanpo people? What are the differences?

Tools of production and living in Hemudu village: stone tools such as stone hoes, stone shovels, stone kamakas, and stone grinding wheels; bone tools such as arrowheads, harpoons, and fishhooks.

The production tools of the Hemudu people

There are three major categories of production tools: stone, wood and bone, and many of the bone and wood tools are novel in style and finely processed, making them unique among contemporaneous sites. Bone tools are the main production tools here, the number and types of sites in the same period of the crown, farming, fishing and hunting, hand tools are all complete. The most distinctive is the even-toed mammal scapula, hip bone as the material for the production of farming tools, **** unearthed more than 170 pieces. The length of this bone cultivator is generally about 20 centimeters, in order to facilitate the binding handle, shoulder socket more than one side of the hole, the bone plate in the middle of the vertical groove and small square holes ground out. The excavation saw the vertical wooden handle tied together with the bone tool. The shape of the blade has two teeth, four teeth, flat edge, curved edge, oblique edge, etc. From these different forms of blade speculation, know that these bone tools have Lei, 耜, hoe, husk and other agricultural tools with different functions.

Compared with the bone tools, stone tools are quite inferior, the number is small, the type is simple, only axe, chisel, sharpened stone and so on. Basically wood tools, generally only grinding the edge, the body still retains traces of beating, faceting.