What do boys mean when they say this medicine is fake? Can I not know?

Play with stalks to prove that you are holding genuine products.

1, "Can I not know if this medicine is fake?" From the movie "Dying", the original words are "Now that we finally have cheap medicine, you still have to say it's fake. Can we not know if it's fake?" .

2. "Don't Survive" is a realistic film released on 20 18, which was produced by Ning Hao and Xu Zhuo Ang, directed by Muyewen, and starring Xu Zhuo Ang, Tan Zhuo, Zhangyu, Yang Xinming and Wang Yanhui.