In the next few months, he breaks the seals again and again. He concludes that even though the aura cannot be detected by ordinary people, its energy is the key to opening the connection between the real world and the fantasy world. He also concludes that the undead clan has hidden another seal, which no one has ever seen before. The undead clan needs to break the seals around the city, then activate the last hidden seal. This time, they need to break all four seals, then break the last one. The cat and mouse plan works. The three swords even predicted that the arbiter would use the cat to break one of the seals, but instead, she used the mouse to do the same. With that, they have their own undoing.