章 401: Pill Controlling Technique

The first spirit tide was destroyed. The 800 kg worth of crimson refinement gunpowder produced earlier was all completely used up.

The army instantly gave the order to continue production. They also sent in large amounts of ingredients, almost to the point where the production team wasn't able to use them up.

But Feng Lin had completely freed himself from this.

Right now, everyone in the refinement team had learned the technique and could operate on their own. And as they grew more experienced and proficient with the technique, their production rate increased tremendously, reaching roughly 150kg per day. This amount was truly shocking.

The army would send people here to collect the crimson refinement gunpowder every day, and they also constructed special cannons to deal greater damage to the spirit race.

The atmosphere within the Great Wall University was extremely nervous and intense.