Purple Shadow Secret Realm, inside a certain cave.
Lu Ping'an and Lu Quanzhen had been consuming medicinal herbs all these days.
Stuffing their mouths full of valuable Spirit Grass, Spiritual Medicine, and Spirit Fruits, swallowing them whole and chewing vigorously.
Though compared to Alchemy, this method of ingesting Spiritual Medicine directly was quite wasteful.
And the medicinal power was overbearing, filling the entire body, making it hard to digest and refine.
Yet compared to Elixir Medicines, this way had a benefit.
As long as your body could withstand and consume it, refining it, there wouldn't be any Elixir Toxicity or side effects.
Lu Quanzhen knew his own condition, so he ate very steadily during this process, slowly refining it to solidify his foundation.
Lu Ping'an was at first reluctant to consume them, feeling quite pained.
But as he ate more, he began to feel the effects.