A method of metal surface hardening treatment inducing transformation, in which transformation is induced in a surface interior of material as hardening treatment object by simple, rapid treatment utilizing a frictional heat under pressure without the occurrence of melt loss, quench crack, soft spot, deformation, etc. An aptamer is selected for its binding affinity with a particular analyte. The method includes accessing the register when the identification device has been read and a request for information has been received. The host transmits a data manipulation command for corresponding data, which corresponds to a first logical block address, to a second logical block address.