The ghost explained to me that this Invisible Needle was made from a strand of hair of the rabbit. Every creature had a unique feature. This rabbit had extremely silky but tough hair. 

Moreover, the rabbit had cultivated for years to make this Invisible Needle. It wanted to use the needle to exchange for some years of receiving offerings from the mortals. However, it was tricked. That was the reason why it had killed the middle-aged man. 

Then, the ghost wearing a Chinese tunic gown told me how to use the Invisible Needle. The needle could change its shape easily and was pretty tough. I could use it as a hidden weapon. 

The best feature of this needle was that if I poured my blood into it, I could use my thoughts to control it to kill people or fetch something from a distance. 

After listening to him, I really liked the Invisible Needle. I thought that if I had it, it would be easier to deal with otherworldly items. 

“Do you know the price of the needle?” 

“Oh, I don’t know…” The ghost wearing a tunic gown waved his hand. He went to another stall after that. Fortunately, Chuyi could talk with...