Beside the sheer cliff outside Wanshou Palace of Nanyan Palace lies a dragon-carved stone beam.
It stretches out 2.9 meters in the air with a width of only 0.3 meters, engraved with a coiled dragon.
According to legend, it was the imperial mount of Emperor Zhenwu, who often rode on it for inspections.
An incense burner is carved at the tip of the dragon head, hence the name Dragon Head Incense Burner.