Abstract: A vehicle information management method for managing vehicle information linked with a vehicle, includes the steps of including status information indicating a status of the vehicle information into the vehicle information; decorating the status information based on travel information of the vehicle; permitting a user of the vehicle to view the vehicle information through an information terminal; and generating the vehicle information as a non-fungible token to be recorded in a blockchain.

Abstract: A vehicle information management method for managing vehicle information linked with a vehicle, includes the steps of: including: image information illustrating at least one of a whole and a part of the vehicle; and setting information indicating a setting state of a function provided in the vehicle, into the vehicle information; permitting a user of the vehicle to view the vehicle information in a stereoscopic view or a planar view through a communication terminal from before a delivery date of the vehicle; and updating the setting information based on operation information from the communication terminal. The updating includes generating the vehicle information as a non-fungible token to be recorded in a blockchain.

Abstract: A space structure with an interior space, the space structure having a plurality of hexagonal planes and a plurality of triangular planes surrounding the space, in which each of the hexagonal planes and each of the triangular planes are arranged so as to face each other with the space S in between, and, when the space structure is installed so that one of the plurality of hexagonal planes is a bottom surface, other hexagonal planes slope toward the space S side as the other hexagonal planes go from bottom to top.