This was because the unique environment in the Demon Cave required the consumption of Blood Pills.
He had been interested before, but as his Alchemy Ability rapidly improved, he had shifted his focus to Bone Marrow Cleansing Elixirs. This was because they provided him with the greatest benefits.
Their effects had been significant. However, his attempts at refining the White Jade Nether Marrow Pill—an elixir that aided the Third Bone Marrow Cleansing—were not going smoothly. At the same time, Second Bone Marrow Cleansing Elixirs could barely provide him with any Potential Points anymore.
Therefore, if he wanted to increase his Daily Potential Point Collection while his Alchemy Ability was stalled, Blood Pills seemed like another viable path.
The only problem was that Yang Chan had never refined a Blood Pill, so he had no idea how to make one.
'I suppose I should go ask the Pill Pavilion Master, Bai Keyi, about this.'
The thought flashed through Yang Chan's mind.
