C1434 You Are Not Stupid

"This... What is kid going to do? When refining medicinal ingredients, wouldn't the medicinal ingredients melt one by one? Why did he put all the herbs into the furnace at the same time?"

Jin Chenghu asked Su Yun in shock. Although he had never eaten pork before, he had seen pigs run. He knew a thing or two about the steps of alchemy. However