C644 Unexpected Harvest

Zhang Tian then said, "That's right, Ni Ya, this cosmetics you guys are using is from the recipe of the pharmacological theory of trauma, can you let me take a look?"

"Of course," Niah Xianglan said, "Zhang Tian, I knew that you would have such thoughts. I've already copied down that recipe." As he spoke, he took out a neatly folded piece of paper and handed it over to Zhang Tian