C689 Deadlock

When Chen Changsheng took out the Soul Refining Pill, Pan Tian Wu was so excited that he finally thought of the most basic of problems. He did not have a secret recipe for the elixir, but he did know a lot about the materials. After all, there were a lot of things, even if most people did not have a specific recipe, some of the most basic knowledge would still be known by a lot of people