When people touch bone china products with "cracks" in reality, they will be pulled into a strange manual called "Bone China Illustrated Book". Each page of the manual corresponds to a copy with bone china as the core mystery. Participants need to find the "missing fragments of the illustrated book" in the copy to survive. The moment the fragments are put together, the truth about the "wishes" hidden in the bone china will be revealed - but the price of the wish is to become the "ghost of bone china" in the next copy.
