The thunder dies out, and the three sons of yanlaojiu receive special training. They are wearing steel claws, which they use to dig holes into tombs. When the old man sees that there is no corpse in the coffin, he is terrified. He thinks that it is a fox tomb. The fox survives the test, and runs into the tomb of "heavy yin qi" to heal itself. The sons all cringe when the pretty girl begs them. The green light becomes brighter and brighter, and it seems like "a kind of witchcraft" . One of the sons is kicked to the ground, and his face grows. The old man doesn't realize that his sons are bewitched until he sees them fighting each other. Seeing her again, the three get bolder, and when she gets injured again, she has no strength left to fight but waits to be killed. He is worried that his dirty business will be exposed, so he lets the rope fall on him. When his face is kicked, he realizes that the freeze wasn't to protect him, but to prepare for the kick