Looking at this unfamiliar face, Lin Yin began to question life.,"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.。