You know it s a long time, I never got sick?

That day when I say 1000 cough, it was literally very very very bad.

You do know that coughing medicine and the flu medicine are two different ingredient box? I cannot read in English, right? The dosage its different. 

When you say flu, you mean you have a throat hurt, not coughing none stop, like the Flower Thousand Bones. The coughing medicine does work.

What happened was I took one flu medicine, she bought wrong.

oh....Thank God, I switch to the coughing medicine. It actually works.