```
"What are the side effects of this potion? Do you still have any?"
Bai Xiaofan continued to ask.
"Anyone who has been injected with this potion has only six months to live. I still have a little of this potion, to the northeast of the island, where there's a big tree, the thickest one there. The potion is hidden inside the trunk!"
Zheng Zhonghe answered just as readily.
Bai Xiaofan stared at him for a while, believing that he was probably telling the truth. With a grand gesture, a silver needle flew out from Zheng Zhonghe's body.
Whoosh!
Having one less needle in his body, Zheng Zhonghe felt only itch and cold, and he heaved a long sigh of relief.
"Who is Witch Doctor?"
Bai Xiaofan stared at Zheng Zhonghe and asked again.
