A handover method, wherein the method comprises: receiving, by first user equipment, UE, from a first network device, a first radio resource reconfiguration message and M second radio resource reconfiguration messages, wherein the first radio resource reconfiguration message and the M second radio resource reconfiguration messages are sent by a first network device, the first radio resource reconfiguration message comprises a first handover command, the first handover command is used to instruct to hand over the first UE from the first network device to a second network device, the second radio resource reconfiguration message comprises a second handover command, the second handover command is used to instruct to hand over second UE from the first network device to a third network device, the M is a quantity of second UEs in a radio resource control, RRC, connected mode that are connected to the first UE, the M is an integer greater than or equal to 1, and the second network device is the same as or different from the third network device; and handing over, by the first UE, from the first network device to the second network device according to the first handover command, wherein when the first UE is handed over, the first UE resets a media access control, MAC, layer and re-establishes radio link control, RLC, entities and packet data convergence protocol, PDCP, entities of radio bearers over all uplinks or downlinks, wherein the first UE processes a protocol stack over short-distance communication link between the first UE and the second UE, and wherein: if there is second UE connected to the second network device by using the first UE, re-establishing, by the first UE, a radio bearer over a short-distance link between the first UE and the second UE; and if there is no second UE connected to the second network device by using the first UE, releasing, by the first UE, a radio bearer over a short-distance link between the first UE and the second UE. receiving, by first user equipment, UE, from a first network device, a first radio resource reconfiguration message and M second radio resource reconfiguration messages, wherein the first radio resource reconfiguration message and the M second radio resource reconfiguration messages are sent by a first network device, the first radio resource reconfiguration message comprises a first handover command, the first handover command is used to instruct to hand over the first UE from the first network device to a second network device, the second radio resource reconfiguration message comprises a second handover command, the second handover command is used to instruct to hand over second UE from the first network device to a third network device, the M is a quantity of second UEs in a radio resource control, RRC, connected mode that are connected to the first UE, the M is an integer greater than or equal to 1, and the second network device is the same as or different from the third network device; and handing over, by the first UE, from the first network device to the second network device according to the first handover command, wherein when the first UE is handed over, the first UE resets a media access control, MAC, layer and re-establishes radio link control, RLC, entities and packet data convergence protocol, PDCP, entities of radio bearers over all uplinks or downlinks, wherein the first UE processes a protocol stack over short-distance communication link between the first UE and the second UE, and wherein: if there is second UE connected to the second network device by using the first UE, re-establishing, by the first UE, a radio bearer over a short-distance link between the first UE and the second UE; and if there is no second UE connected to the second network device by using the first UE, releasing, by the first UE, a radio bearer over a short-distance link between the first UE and the second UE. if there is second UE connected to the second network device by using the first UE, re-establishing, by the first UE, a radio bearer over a short-distance link between the first UE and the second UE; and if there is no second UE connected to the second network device by using the first UE, releasing, by the first UE, a radio bearer over a short-distance link between the first UE and the second UE.