A fruit is like a strawberry, smaller than a strawberry. It is red, and it is saved one by one. It's delicious. It should be herbs. I wonder what kind of plant this is.

It should be the fruit of Rubus in Rosaceae, mostly Rubus parvifolius (also known as soaking field, etc. ) and Li Guo (also known as spiny spinach, etc. ) At the edge of the field, because they are all collected in the aggregate fruit (as you said), but the particles of Rubus parvifolius are thicker and the bumps between the particles are very strong; But the particles are smaller, the polymerization is compact, and there is almost no concave-convex feeling. Attached pictures