The red velvet ball in the phoenix crown suddenly sprang out, so fast that people couldn't see the trajectory.Wu Laogou discovered that it would be attracted by beautiful objects, and deliberately drew a rouge mark on his forehead to attract it, and Zhang Qishan took the opportunity to catch it.After the pompom fell to the ground, it turned into a ball of wool. The two remembered the three little ghosts on the mural and realized that the trap was not over yet.

The new stage presented the ending of Sanniang's teaching son. Wu Laogou felt that the cause and effect implied in the play was unreasonable, while Zhang Qishan reminded that he must first find out the rules for opening the door.Wu Laogou tested many phoenix crowns and whistled to attract a little demon.The thin demon can worm its way into a person's body, forcing the two of them to defend themselves back to back.

The demon first possessed Wu Laogou, making him suddenly hungry, and then transferred to Zhang Qishan's body.Zhang Qishan saw that it would move between the two, so he tried to lure it out, and then used the stage mechanism to drive it away.After Wu Laogou regained consciousness, the two finally opened the iron door and entered a deeper level of the Separate World Building.

Huo Xiangu and others who stayed at the same place were also looking for Zhang Qishan and Wu Laogou.The rolling curtain once tried to lift off the roof with explosives, so Huo Xiangu had to arrange it alone. After the explosion, only a hole and a briefly visible arm were seen, proving that there is indeed a complex connecting mechanism between the two spaces.

Behind the iron gate are many porcelain jars painted with Bagua talismans. Next to them are bamboo slips recording medicinal materials and alchemy formulas, and murals depicting people and animals being locked together.Wu Laogou suspected that his ancestor had used these methods to confuse believers. Zhang Qishan believed that there were secrets hidden here that were deliberately suppressed.

The two discovered the image of Yin Changsheng from the murals, and guessed that the owner of the Geshi Tower wanted to imitate his technique, but the situation got out of control.The further the organization goes, the more it involves old beliefs and man-made experiments, and the way to save people becomes more difficult to distinguish between authenticity and authenticity.