<p>Disclosed is a laundry drier, comprising a drum (1) and a back covering wall (2). A lifting and stirring core (31) and several lifting blades (32) are provided on the back covering wall (2). The lifting and stirring core (31) extends in an axial direction of the drum (1) to the interior of the drum (1), and the lifting blades (32) extend radially from the lifting and stirring core (31) along the drum (1).</p>
