Sole with buffering function and shoe

The utility model relates to the technical field of shoes, in particular to a sole with a buffering function and a shoe. The sole comprises an insole connecting layer and an insole layer which are arranged in a stacked mode; one side of the insole connecting layer is arranged towards the vamp, and one side of the insole connecting layer is arranged towards the insole layer; a hollowed-out structure and a connecting structure surrounding the hollowed-out structure are arranged on the insole connecting layer, the side, facing the vamp, of the connecting structure is connected with the vamp, and the side, away from the vamp, of the connecting structure is connected with the insole layer; the area, corresponding to the hollow structure, of the middle bottom layer forms a first buffer area, and the part, connected with the connecting structure, of the middle bottom layer and the connecting structure form a second buffer area; the compression modulus of the second buffer area is greater than that of the first buffe