I took out the paper from my pocket and unfolded it. Then I put a single finger on the paper and read a mantra. Then I burned a joss stick in front of the door. The spirit of Miao came out of the paper.

"who are you?" Miao's ghost floated in the air, looking at us and asking.

"Xiaomiao, my name is Wang Xiaoqi. I'm a Taoist." Once again, I introduce myself.

"you?" Miao watched my ghost shake slightly, and the expression on his face changed.

"Miao, I want to ask you who killed you, is it your grandma?" I asked.

"no, not grandma. Grandma is very good to me,...