In this chapter, the dragon symbolizes an emperor and the underground passage symbolizes the secret passage from the korean Empire. The dragon symbolizing the emperor is the same as the one on the pillar of the Bohyeondang, which is engraved with the pattern of the sachet. The pattern is also engraved on the wall of the palace where the empress lives, which means that she is the owner of this secret passage.
In this chapter, the dragon symbolizes an emperor and the underground passage symbolizes the secret passage from the korean Empire. The dragon symbolizing the emperor is the same as the one on the pillar of the Bohyeondang, which is engraved with the pattern of the sachet. The pattern is also engraved on the wall of the palace where the empress lives, which means that she is the owner of this secret passage.