A wireless communication method, comprising: transmitting, by a first terminal, a reference resource set to a second terminal through a physical channel in sequence format; wherein the reference resource set is used for the second terminal to perform resource selection or resource reselection, or the reference resource set is used to trigger the second terminal to perform resource selection or resource reselection; the method further comprising: determining, by the first terminal, a Physical Resource Block , PRB, set available for transmission of the physical channel in sequence format; and determining, by the first terminal, a transmission resource for the physical channel in sequence format according to a time-frequency resource position of a first Physical Sidelink Shared Channel, PSSCH, transmitted by the second terminal, wherein a PRB used for transmitting the physical channel in sequence format belongs to the PRB set for transmission of the physical channel in sequence format determined by the first terminal; wherein the first PSSCH is located at a time unit n, and the transmission resource for the physical channel in sequence format is located at a time unit m; and an interval between n and m is not smaller than a first threshold, and the time unit comprises a symbol and/or a slot. transmitting, by a first terminal, a reference resource set to a second terminal through a physical channel in sequence format; wherein the reference resource set is used for the second terminal to perform resource selection or resource reselection, or the reference resource set is used to trigger the second terminal to perform resource selection or resource reselection; the method further comprising: determining, by the first terminal, a Physical Resource Block , PRB, set available for transmission of the physical channel in sequence format; and determining, by the first terminal, a transmission resource for the physical channel in sequence format according to a time-frequency resource position of a first Physical Sidelink Shared Channel, PSSCH, transmitted by the second terminal, wherein a PRB used for transmitting the physical channel in sequence format belongs to the PRB set for transmission of the physical channel in sequence format determined by the first terminal; wherein the first PSSCH is located at a time unit n, and the transmission resource for the physical channel in sequence format is located at a time unit m; and an interval between n and m is not smaller than a first threshold, and the time unit comprises a symbol and/or a slot. determining, by the first terminal, a Physical Resource Block , PRB, set available for transmission of the physical channel in sequence format; and determining, by the first terminal, a transmission resource for the physical channel in sequence format according to a time-frequency resource position of a first Physical Sidelink Shared Channel, PSSCH, transmitted by the second terminal, wherein a PRB used for transmitting the physical channel in sequence format belongs to the PRB set for transmission of the physical channel in sequence format determined by the first terminal; wherein the first PSSCH is located at a time unit n, and the transmission resource for the physical channel in sequence format is located at a time unit m; and an interval between n and m is not smaller than a first threshold, and the time unit comprises a symbol and/or a slot. <EOS>