Under the refining pill fire, the flames inside the pill furnaces alternately surged and weakened.
Inside the furnaces, the leaves of the spiritual plants and immortal medicines withered and curled. Thin streams of medicinal liquid gathered at the bottoms, shimmering with lights of different colors.
This process lasted a full eighty-one days.
Operating nine pill furnaces at once while processing spiritual plants and immortal medicines containing immortal spiritual qi placed immense pressure on Su Shi'er. Even with his formidable foundation, continuously executing pill seals demanded his utmost concentration.
Worse still, the upheaval in the Immortal Ruins had damaged every spiritual plant and immortal medicine in the Medicine Garden to some extent.
Refining them required timely adjustments based on their medicinal properties, making the process especially taxing on his mind.
Divine sense continuously radiated from between his brows, covering the nine pill furnaces, and Su Shi'er's face grew noticeably paler.
That day.
All the spiritual plants and immortal medicines had finally been purged of impurities, leaving only incomparably pure medicinal power.
The nine pill furnaces trembled in unison. Fine patterns on their surfaces flickered as the immortal spiritual qi and medicinal power inside battered them relentlessly.
Su Shi'er held his breath and focused his qi, his feet tracing the Heavenly Gang Eight Steps. With one hand, he executed the Nine Palaces Eight Trigrams Alchemy Art; with the other, he began activating the Medicine King Divine Canon.
"Condense!"
With that low cry, the pill seal in Su Shi'er's palm abruptly changed.
Inside the nine pill furnaces, pure medicinal liquid transformed into threads that shot upward and converged on the pill furnace in the Central Palace.
The medicinal liquid churned inside the furnace, slowly shrinking.
As more medicinal liquid gathered, nine indistinct clusters of light soon appeared inside the pill furnace.
Within those