Spirits, gods, ghosts, souls, and strange phenomena are collectively known as “Pylorus.” A secretive organization, “Zhiyoushe,” is tasked with solving these mysterious Pylorus incidents. The members of Zhiyoushe wield a unique superpower known as the “Soul Factory” to eliminate these troublesome entities. As they dive deeper into the dangerous world of Pylorus, they begin to uncover the hidden truths lurking behind the chaos.