A multi-radio frequency anti-interference method, comprising: scheduling, by a wireless device, a terminal device and a plurality of analog radio frequency circuits, wherein a first signal is the signal sent by the wireless device, and a second signal is the signal sent by the terminal device to the wireless device, wherein the plurality of analog radio frequency circuits comprise a first analog radio frequency circuit and a second analog radio frequency circuit, the first analog radio frequency circuit is any one of the plurality of analog radio frequency circuits, and the second analog radio frequency circuit is any one of the plurality of analog radio frequency circuits except the first analog radio frequency circuit, the method further characterised by: sending, by the first analog radio frequency circuit in the wireless device, a training signal in a training time period; receiving, by the second analog radio frequency circuit in the wireless device, a second interference signal in the training time period, wherein the second interference signal is interference caused by the first analog radio frequency circuit in the training time period to the second analog radio frequency circuit; and obtaining, by the wireless device, an interference cancellation model by training the training signal and the second interference signal; sending, by the first analog radio frequency circuit in the wireless device, a first target signal in a third time period; transforming, by the wireless device, the first target signal into a cancellation signal of the first target signal based on the interference cancellation model, wherein the interference cancellation model is related to interference caused by the first analog radio frequency circuit to the second analog radio frequency circuit; and canceling, by the wireless device, a first interference signal in a second target signal based on the cancellation signal, wherein the second target signal is a signal received by the second analog radio frequency circuit in the third time period, and the first interference signal is interference caused by the first analog radio frequency circuit in the third time period to the second analog radio frequency circuit. scheduling, by a wireless device, a terminal device and a plurality of analog radio frequency circuits, wherein a first signal is the signal sent by the wireless device, and a second signal is the signal sent by the terminal device to the wireless device, wherein the plurality of analog radio frequency circuits comprise a first analog radio frequency circuit and a second analog radio frequency circuit, the first analog radio frequency circuit is any one of the plurality of analog radio frequency circuits, and the second analog radio frequency circuit is any one of the plurality of analog radio frequency circuits except the first analog radio frequency circuit, the method further characterised by: sending, by the first analog radio frequency circuit in the wireless device, a training signal in a training time period; receiving, by the second analog radio frequency circuit in the wireless device, a second interference signal in the training time period, wherein the second interference signal is interference caused by the first analog radio frequency circuit in the training time period to the second analog radio frequency circuit; and obtaining, by the wireless device, an interference cancellation model by training the training signal and the second interference signal; sending, by the first analog radio frequency circuit in the wireless device, a first target signal in a third time period; transforming, by the wireless device, the first target signal into a cancellation signal of the first target signal based on the interference cancellation model, wherein the interference cancellation model is related to interference caused by the first analog radio frequency circuit to the second analog radio frequency circuit; and canceling, by the wireless device, a first interference signal in a second target signal based on the cancellation signal, wherein the second target signal is a signal received by the second analog radio frequency circuit in the third time period, and the first interference signal is interference caused by the first analog radio frequency circuit in the third time period to the second analog radio frequency circuit.