An information processing method performed by a first terminal device, the method comprising the steps of: • obtaining (step 307) an information list when a battery level of the first terminal device is less than or equal to a first threshold, wherein the information list comprises activity information of an application on the first terminal device; • determining a second terminal device, wherein the second terminal device is a terminal device selected among available devices, the available devices are devices that use a same user account as the first terminal device, and a battery level of the available devices is greater than or equal to a second threshold, wherein the determining the second terminal device comprises: o sending (step 308) query information to an account server, wherein the query information is used to query for the available devices; o receiving (step 310) query response information from the account server, wherein the query response information comprises a device list, and the device list comprises information about the available devices; and o determining (step 310) the second terminal device based on the query response information, wherein the determining the second terminal device based on the query response information comprises: ▪ determining, based on the information about the available devices, an available device among the available devices being nearest to the first terminal device as the second terminal device, or, determining, based on the information about the available devices, an available device among the available devices having a highest battery level among the available devices as the second terminal device; and • sending the information list to the second terminal device. • obtaining (step 307) an information list when a battery level of the first terminal device is less than or equal to a first threshold, wherein the information list comprises activity information of an application on the first terminal device; • determining a second terminal device, wherein the second terminal device is a terminal device selected among available devices, the available devices are devices that use a same user account as the first terminal device, and a battery level of the available devices is greater than or equal to a second threshold, wherein the determining the second terminal device comprises: o sending (step 308) query information to an account server, wherein the query information is used to query for the available devices; o receiving (step 310) query response information from the account server, wherein the query response information comprises a device list, and the device list comprises information about the available devices; and o determining (step 310) the second terminal device based on the query response information, wherein the determining the second terminal device based on the query response information comprises: ▪ determining, based on the information about the available devices, an available device among the available devices being nearest to the first terminal device as the second terminal device, or, determining, based on the information about the available devices, an available device among the available devices having a highest battery level among the available devices as the second terminal device; and o sending (step 308) query information to an account server, wherein the query information is used to query for the available devices; o receiving (step 310) query response information from the account server, wherein the query response information comprises a device list, and the device list comprises information about the available devices; and o determining (step 310) the second terminal device based on the query response information, wherein the determining the second terminal device based on the query response information comprises: ▪ determining, based on the information about the available devices, an available device among the available devices being nearest to the first terminal device as the second terminal device, or, determining, based on the information about the available devices, an available device among the available devices having a highest battery level among the available devices as the second terminal device; and ▪ determining, based on the information about the available devices, an available device among the available devices being nearest to the first terminal device as the second terminal device, or, determining, based on the information about the available devices, an available device among the available devices having a highest battery level among the available devices as the second terminal device; and • sending the information list to the second terminal device.