C1970 Refining Yang Enhancing Pill

"What do you want?" Lin Long who was in the room frowned.

"Lin Long, I heard that you are very skilled in alchemy, we would like to spar with you, do you dare to accept?" One of them shouted directly.

"Who are you and why am I fighting with you?" Lin Long said indifferently.

"You …" Hearing Lin Long's words, the man was so angry that he was at a loss for words.

"Senior brother Zou Ha