The Old Turtle said: "Master, although the Space is the Immortal Mansion Treasure Land, it fears a certain thing. Once such a thing exists, the Master can only temporarily lose contact with Space. However, once this thing is gone, the Master can return to the Space again."
"I see!"
Cai Wei suddenly realized that she had heard that ordinary Taoist priests or high figures with mana often have things they fear, such as dog blood, feces and urine, garlic, or even talismans. Unexpectedly, what Space feared was a woman's menstrual blood. It seems that in the future, there will be a few days every month when she cannot enter the Space!
"Master, we haven't eaten for five or six days…"
