On the Immortal Technique Jade Scroll of Jellyfish Palace, there is a method for the Taiyi Three Pills.
Among these, the Taiyi Life Water Elixir requires Taiyuan Blue Pearl as the main medicine, which is the original material for Qing Nu's Sea-settling Pearl.
Among the Taiyi Three Pills, both Taiyi Transformation Elixir and Taiyi Merging Water Elixir have already been refined, and as for the remaining Taiyi Life Water Elixir, Qing Nu conceived a method of using her body as the pill furnace.
Once the elixir is formed, it needs to be taken for refining, and the method of using the body as the pill furnace directly treats the body as the pill furnace, refining all the materials to ensure even lossless refining.
However, in this way, the elixir toxins will reside within the body.
Fortunately, with Chen Mobai's intervention, the Sea-settling Pearl as a magic artifact can easily expel the toxins.
Currently, Qing Nu is using her body as the pill furnace.
