In the study, this box of cinnabar was collected by Grandpa from the Qing Dynasty.

　　Cinnabar is yang in nature, and when it hits the blood demon's head, it will impact her yin energy, making her unable to see anything for a short time.

　　Seeing that Grandpa was so calm, I also immediately calmed down, squatting under the window and taking out my phone to send a message to Ge Shi Qiao Moyu, whom I had met last time.

　　'Qiao Moyu, there's a blood demon in my house, come and save us.

　　The address is XX Street, XX Road, XX number.' After giving it some thought, I felt that it wasn't appropriate.

　　Grandpa said that the people of the Ge Shi lineage were all eccentric and would often talk about the cycle of cause and effect.

　　Whether they would help or not depended on their own preferences.

　　With their relationship, there was no guarantee that they would be available every time.

　　However, Qiao Moyu loved to eat, and she was currently living in the capital city.

　　She would ask me three times a day about the delicious restaurants in the capital city.

　　I edited the message again.

　　'Qiao Moyu, my grandpa has stewed scorpion tail lamb, it's so delicious, come to my house and have it.

　　The address is XX Street, XX Road, XX number.' She replied immediately.

　　'Scorpion tail lamb? I've never had it.

　　'I'm in a taxi now!' I just breathed a sigh of relief, but at that moment, there was a "bang," and the door was blown open.

　　The blood demon stood at the door, her clothes soaked in blood.

　　The box of cinnabar was knocked off and fell in front of us.

　　'You crazy girl, run!' Grandpa suddenly hugged me, throwing me out of the window, and then rushed towards the box of cinnabar himself.

　　I was distraught, holding onto the window tightly.

　　'Grandpa!' The blood demon pounced towards Grandpa, extending her long nails.

　　Just as the situation was critical, Grandpa suddenly turned around, facing up, still holding the Qiankun Mirror in his arms.

　　'Ah!' The Qiankun Mirror emitted a beam of light, and the blood demon let out a scream of pain.

　　Grandpa quickly got up from the ground and turned to see me still standing outside the window, his eyes wide with anger.

　　'I told you to run! You stupid donkey!'