Zhuo Yunbing didn't see through Lin Xuankong's act, and in the end, she still took out the Refining Manual for the Divine Protection Elixir from its hidden place and handed it to Lin Xuankong.
Actually, in Zhuo Yunbing's view, the Divine Protection Elixir was easy to learn but hard to master. Even if she publicized the refining method to all the countless Martial Cultivators in the Great Marsh Prefecture, there were probably no more than fifty or sixty who could successfully refine a batch of Divine Protection Elixirs in ten years!
Therefore, Zhuo Yunbing didn't think that this Conical Hat Strange Guest in front of her could learn to refine the Divine Protection Elixir!