A wireless communication method, comprising: receiving, by a reception device (300, 500, 600, 710), a first control channel sent by a transmission device (400, 500, 600, 720), wherein the first control channel is used to schedule a first data channel, the first data channel is used to transmit a first transport block, the first transport block comprises information sent to at least two reception devices (300, 500, 600, 710), and the at least two reception devices (300, 500, 600, 710) comprise the reception device (300, 500, 600, 710), the reception device comprises a terminal device, the transmission device comprises another terminal device, and the first control channel comprises physical sidelink control channel, named PSCCH; determining, by the reception device (300, 500, 600, 710), a first control resource, wherein the first control resource is used to transmit feedback information corresponding to the first transport block in the first data channel, wherein the first control resource comprises a first feedback channel resource and a second feedback channel resource, the first feedback channel resource is used by the at least two reception devices in order to transmit the same acknowledgement, named ACK, information corresponding to the first transport block when the at least two reception devices correctly receive the first data channel, the second feedback channel resource is used by the at least two reception devices in order to transmit the same negative acknowledgement, named NACK, information corresponding to the first transport block when the at least two reception devices do not correctly receive the first data channel, code domain resources corresponding to the first feedback channel resource and the second feedback channel resource are different; transmitting, by the reception device (300, 500, 600, 710), ACK information corresponding to the first transport block in the first data channel on the first feedback channel resource when the reception device (300, 500, 600, 710) correctly receives the first data channel; and transmitting, by the reception device (300, 500, 600, 710), NACK information corresponding to the first transport block in the first data channel on the second feedback channel resource when the reception device (300, 500, 600, 710) does not receive the first data channel. receiving, by a reception device (300, 500, 600, 710), a first control channel sent by a transmission device (400, 500, 600, 720), wherein the first control channel is used to schedule a first data channel, the first data channel is used to transmit a first transport block, the first transport block comprises information sent to at least two reception devices (300, 500, 600, 710), and the at least two reception devices (300, 500, 600, 710) comprise the reception device (300, 500, 600, 710), the reception device comprises a terminal device, the transmission device comprises another terminal device, and the first control channel comprises physical sidelink control channel, named PSCCH; determining, by the reception device (300, 500, 600, 710), a first control resource, wherein the first control resource is used to transmit feedback information corresponding to the first transport block in the first data channel, wherein the first control resource comprises a first feedback channel resource and a second feedback channel resource, the first feedback channel resource is used by the at least two reception devices in order to transmit the same acknowledgement, named ACK, information corresponding to the first transport block when the at least two reception devices correctly receive the first data channel, the second feedback channel resource is used by the at least two reception devices in order to transmit the same negative acknowledgement, named NACK, information corresponding to the first transport block when the at least two reception devices do not correctly receive the first data channel, code domain resources corresponding to the first feedback channel resource and the second feedback channel resource are different; transmitting, by the reception device (300, 500, 600, 710), ACK information corresponding to the first transport block in the first data channel on the first feedback channel resource when the reception device (300, 500, 600, 710) correctly receives the first data channel; and transmitting, by the reception device (300, 500, 600, 710), NACK information corresponding to the first transport block in the first data channel on the second feedback channel resource when the reception device (300, 500, 600, 710) does not receive the first data channel.