On the second level of the Heaven Opening Tower, there were ninety-nine cauldrons, ranging from first to ninth order and corresponding to pills from first to ninth order. There were eleven cauldrons for each order.
Whatever order of pill one wished to refine, one used a medicine cauldron of that order.
As long as there were sufficient materials for refining pills, these cauldrons could automatically adjust the proportions of the various ingredients and keep the flames within them at the most suitable temperature, producing perfect pills.
That was why this place could be called a cheat device for alchemy.
All Wang Haoran needed to do was provide power to the medicine cauldrons.
Put plainly, he just had to supply them with Spiritual Qi.
With Wang Haoran's current Foundation Establishment Stage cultivation, he was only refining second-order pills, so he could easily afford the expenditure. He could even maintain the Spiritual Qi supply for two second-order medicine cauldrons.
In other words, he could refine two kinds of second-order pills simultaneously.
And if he depleted too much Spiritual Qi, he still had the Chaos Bottle. One gulp of Spiritual Liquid would rapidly restore his Spiritual Qi.
Honestly, this required no technical skill at all.
He merely had to stay in the Heaven Opening Tower and continuously channel Spiritual Qi into the cauldrons. It was just rather boring.
Wang Haoran chose two kinds of second-order pills to refine: Second Order Breakthrough Pills and Foundation Establishment Pills.
There was no need to explain the Second Order Breakthrough Pill. Its effect was to greatly increase the probability of breaking through to the Foundation Establishment realm.
Foundation Establishment Pills, meanwhile, could raise one's Spiritual Qi cultivation within the Foundation Establishment realm. Wang Haoran was currently close to Great Perfection in the Foundation Establishment Stage. If he