C88 Come to My Door Again

Guo Yuyan was curious as to what happened. "Didn't they just say that there are a lot of things wrong with this formula?"

"That's because they failed their first in their studies. We'll know when the experimental results are out."

Shaking his head, Liao Zhongjie's tone was full of excitement: "Not only did you improve the original formula, but many of the ingredients were perfectly matched