A system and a method of a carbon fiber-reinforced intelligent wheeled backpack and human transportation seat with adjustable foot rest is disclosed. In one embodiment, a method of simultaneous human being and luggage transportation through an airport may include coupling an upper part of a handle assembly to a hollow lower part through a connector wherein the upper part of the handle assembly may be permitted to be pulled in and out of the hollow lower part of the handle assembly. A backpack body comprising a carbon fiber-reinforced polymer (CFRP) material may be coupled to the hollow lower part of the handle assembly wherein the backpack body may include spinable wheels, an adjustable seat, and adjustable footrests for simultaneous human and luggage transportation.