"Practicing the art of crafting 'Qing Ling Pills'!",As the system's electronic sound rose, Lin Yù only saw a flash of white in front of him. In his hand, there appeared out of thin air a pill as green as jade. A refreshing fragrance of medicinal herbs rushed to his nostrils, making him feel refreshed and invigorated.,Seeing the prominent "Grade One Spirit Pharmacist" on the faceplate, Lin Yu fell into deep thought.。