In folk tales, walking on tiptoes means there's a ghost's foot under your heel, so such a person is possessed by a ghost and will soon die.
But judging by Luna's demeanor, she was calm and composed, greeting the camera, chatting familiarly with journalists, and bantering with celebrities, showing no signs of ghost possession.
This situation is more dangerous; it isn't about ghost energy anymore, rather it seems she is being controlled by a demon.
As one of the Six Creation Clans, demons have always been taboo for the other five clans.
The 49th Bureau was formed jointly by the five clans, essentially to counter the demons.
The opponents Yun Qi has encountered so far have always been demons, ghosts, beasts, etc., but she has vaguely guessed that the real manipulator behind all this is the Demon Clan, excluded by the five clans.
The Demon Clan is even prohibited from establishing connections with the Human World, so those demon pathways are all secretive.
