The Hundred Ghosts Feast and the Hundred Ghosts Parade were both story elements in the novel Ghost Blows Out the Light. The Hundred Ghost Feast was a scene in the story. It was a feast where all kinds of demons and ghosts came out at night to wreak havoc and fight. In the story, the protagonist Hu Bayi and the others had to go through a series of tests and selections before they could participate in this dangerous mission. The scene depicted darkness, terror, and danger, expressing the struggle and confrontation of human nature. The Night of a Hundred Ghosts was another story element in the story, which referred to the scenes of various demons and ghosts moving around at night. In this scene, all kinds of demons and ghosts came out at night to wreak havoc and engage in all kinds of battles and attacks. The Night of a Hundred Ghosts was a terrifying and dangerous scene that depicted the appearance, personality, and behavior of various demons and monsters, expressing their threat and destruction to humans. Therefore, the Hundred Ghost Feast and the Hundred Ghost Night were both story elements in Ghost Blows Out the Light. They each represented a story scene that was full of horror and danger.