The monster explains that he didn't realize that the animals were still trying to get into the manor. He's distracted by the barriers and forgot about the killing weapons, like the holy scorpion and the air bubble. The air bubble is a kind of barrier that separates the divine realm from the outside world. The monster says that he'll bring his family back in when the barrier is fully repaired. He also says that the cultivation tower is a last line of defense. If the barrier breaks, he can send his family into the tower one month later. The barrier is back on! The monster asks his father if he's leaving, and he says he still has to go. He and his family need to be careful, he says, because the plate is in the middle of the forest. He asks his son to help him with his homework.