There are two realms of yin and yang in the world, which are invisible to ordinary people, but can be glimpsed and intervened through specific places (such as Luzhou Town), specific times (such as ghost festivals, foggy nights), or special abilities (such as yin and yang eyes). There are ghosts, spirits and ancient folk magic traditions.
Su Ye, who broke into Luzhou Town for academic purposes, is a "torch" in the night to the ghosts here. The ghost who was attracted...