When human social animal Xiao Kui accidentally breaks into a "monster-friendly enterprise", she discovers that even a sneeze can cause monsters to reveal themselves! ] Xiaokui, a social animal, accidentally broke into an ancient house with a sign of "Monster Friendly Enterprise" in order to recover the arrears of wages. When she sneezed three times in a row due to allergies, all the "human colleagues" in the room who were drinking tea and reading newspapers suddenly appeared collectively: a nine-tailed fox secretary with his tail mopping the floor, a judge writing a financial report with a brush dipped in blood, and a Yasha supervisor who was spreading ashes into the coffee... The culprit's sneezing spirit was actually parasitic in her body, turning into golden light and breaking through her nasal cavity whenever her emotions fluctuated. After being forced to sign the "Monster Confidentiality Agreement", Xiaokui discovered that this company was actually operating cross-border trade between Yin and Yang, and her sneeze was becoming the key to opening the seal of the netherworld.