The invention discloses a fun children's shoe with an external force buffering function. The fun children's shoe comprises a sole and an upper, wherein the sole is composed of a three-layer structure, namely a ground-contacting layer, a force-receiving layer and a buffer layer, and the buffer layer comprises a plurality of buffer columns which are arranged sequentially; a base is internally provided with a power supply, and the position, at a heel, of the base is provided with a contact plate; the contact plate is connected with the power supply through a wire, and a first conductive column is arranged on the contact plate; the first conductive column is internally provided with a conductive plughole, and a second conductive column is arranged at the position, at the heel, of the force-receiving layer; a conductive plug is arranged at the lower end of the second conductive column, and a music player is arranged in the force-receiving layer; the music player is electrically connected with the second conductive column. According to the fun children's shoe with the external force buffering function, the impact, which is brought by a solid pavement, on legs and feet of a child can be effectively buffered, and the fun of walk learning of the child can be improved.