The reason why Baotou bought Zhaojun cigarettes is to commemorate Wang Zhaojun's reconciliation with Xiongnu in the Han Dynasty. According to the relevant information, Daqingshan cigarette is one of the specialty cigarettes in Hohhot, Inner Mongolia. Zhaojun and Qinqin cigarette is also introduced to commemorate the great contribution made by Wang Zhaojun in the reconciliation with Xiongnu in the Han Dynasty. It is a commemorative cigarette.