A smoking device, comprising a housing, a receiving part for accommodating a low-temperature cigarette, and a heating part for heating the low-temperature cigarette; the receiving part is provided in the housing, and the receiving part is provided with a cavity for accommodating the low-temperature cigarette inside the receiving part; a top of the heating part penetrates a bottom of the receiving part and extends inside the receiving part; wherein, when the low-temperature cigarette needs to be heated, the heating part is inserted inside the low-temperature cigarette to heat the low-temperature cigarette; and when the low-temperature cigarette needs to be extracted, the heating part is rotated to make the heating part rotate relative to the low-temperature cigarette, such that the heating part is separated from tobacco substances in the low-temperature cigarette; wherein the heating part is configured as a resistance heating element or an infrared heating element; a plurality of electrical contact points are provided at a bottom of the resistance heating element or the infrared heating element, each electrical contact point is connected to a battery part through a wire, and the battery part is provided inside the housing, the each electrical contact point is connected to the control board through the wire, the control board is electrically connected to the battery part; the control board is configured for controlling ON/OFF of a circuit heated by the resistance heating element or the infrared heating element, the electrical contact point is connected to a first end of the wire through an elastic electrical connection joint, and a second end of the wire is connected to the control board; wherein, a first end of the elastic electrical connection joint is in contact with the electrical contact point, and a second end of the elastic electrical connection joint is connected to the side wall of the housing through a spring, the smoking device being further characterized in that the rotation mode of the heating part is set to be forward and reverse cyclic rotation; the wire is a flexible wire that can be bent, the flexible wire is made of a material that has high toughness and can be repeatedly bent. the receiving part is provided in the housing, and the receiving part is provided with a cavity for accommodating the low-temperature cigarette inside the receiving part; a top of the heating part penetrates a bottom of the receiving part and extends inside the receiving part; wherein, when the low-temperature cigarette needs to be heated, the heating part is inserted inside the low-temperature cigarette to heat the low-temperature cigarette; and when the low-temperature cigarette needs to be extracted, the heating part is rotated to make the heating part rotate relative to the low-temperature cigarette, such that the heating part is separated from tobacco substances in the low-temperature cigarette; wherein the heating part is configured as a resistance heating element or an infrared heating element; a plurality of electrical contact points are provided at a bottom of the resistance heating element or the infrared heating element, each electrical contact point is connected to a battery part through a wire, and the battery part is provided inside the housing, the each electrical contact point is connected to the control board through the wire, the control board is electrically connected to the battery part; the control board is configured for controlling ON/OFF of a circuit heated by the resistance heating element or the infrared heating element, the electrical contact point is connected to a first end of the wire through an elastic electrical connection joint, and a second end of the wire is connected to the control board; wherein, a first end of the elastic electrical connection joint is in contact with the electrical contact point, and a second end of the elastic electrical connection joint is connected to the side wall of the housing through a spring, the smoking device being further characterized in that the rotation mode of the heating part is set to be forward and reverse cyclic rotation; the wire is a flexible wire that can be bent, the flexible wire is made of a material that has high toughness and can be repeatedly bent.