ok i'm calling bullshit on this, some random Korean folktale is big enough to be one of the 7 strongest dungeons in the world? Cleopatra i get she fits lust, i'd even accept Ghengis Khan for lust with all the women he slept with and the kids he made but this random story about a useless douche and a cursed lady is ranked higher? either something is going on here or the author is just Korea centric though that doesn't really fit either as the first tomb was from Rome