Chapter 661: Reverse-Engineering Elixirs

The Hundred-Herb Immortal Realm, one of the Thirteen Immortal Realms, lived up to its name. Herbs grew in profusion, and the place teemed with alchemists. In the Taisheng Immortal Realm, pill-makers were rare; here, they sprang up like mushrooms after the rain. Crossing from one Immortal Realm to another required a master of Baili Chunqiu's caliber. Without someone like him, the barrier would never yield. The instant Daven Walker stepped into the Hundred-Herb Realm, he felt it. The qi here ran...