Chapter 333

As long as Silas rested and recovered properly post-surgery, he'd be able to regain full mobility again in less than a month. Keane forced down his sense of shock and awe before asking, "Would my understanding be correct if I said that Ms. Collins' restorative serum can heal grave wounds and make cells regrow?" Valerie nonchalantly hummed in assent. "I initially planned to develop a serum that could bring the dead back to life, but it failed in the end. There's a very slim chance for such a miracle to occur if the person's life force is still in their body. But once said life force completely disappears, the restorative serum no longer has any effect. "I only have less than 20 drops of this serum on hand as of now. Although it has quite miraculous properties, I have yet to be able to mass-produce it, given how difficult it is to obtain the necessary ingredients," she said. "Which ingredient is the hardest to acquire?" Lucius asked. Valerie gave him a pointed look. "That tiny b