A washing machine may include a cabinet, a tub in the cabinet, a drum inside the tub, a driving module at the tub for rotating the drum, a water supply module for supplying the wash water to the tub, a drainage module for discharging the wash water from the tub, and a drying module at the cabinet for supplying heated air into the tub from an upper side of the tub to dry the laundry. There is proposed a new tetrapeptide alanyl-glutamyl-aspartyl-arginine with general formula: Ala-Glu-Asp-Arg sequence 1 SEQ ID NO:1, revealing biological activity, which is manifested in the restoration of the myocardium function. The reflected outside light is scattered by a scattering portion located in the backlight panel and returns to the liquid crystal panel. When the collation result represents that collation has successfully been done, user unique information from an authentication information output section is converted into an emulator signal corresponding to a service provided by a use device. The products are palletized and loaded for shipment to the customer.