Abstract: An information delivery method for transferring fund is provided. The information delivery method includes receiving payment information, determining whether a transfer condition is met according to the payment information, in response to determining that the transfer condition is met, obtaining source account information of a source entity and destination account information of a destination entity in the payment information, determining a transfer path according to the source account information of the source entity and the destination account information of the destination entity, and transmitting the payment information from the source entity to the destination entity according to the transfer path.

Abstract: A method of item management, comprises establishing a blockchain network comprising at least a wallet, which is corresponding to at least a container; issuing a first token corresponding to a plurality of items to a first wallet of the at least a wallet in the blockchain network when the plurality of items is added to a first container of the at least a container; and modifying a status of the first token according to a status of the plurality of items in the first container.