C318 If I Am Wrong I Can Quit School

"I want to know if this is my stuff. I have a very simple solution."

Su Wan turned around and looked at Fann Xiangxiang. "I said the perfume is mine. Chiang Yaxin said the perfume is hers. Since they said it is hers, then they must know the formula of the perfume very well. As long as I write down the formula with her, then you write down the correct answer. At that time