บท 1744: There Have Been Amazing People in Qing University in the Past Few Years, Each More Awesome Than the Last

She was full of confidence and was not afraid of him asking further questions. She continued in a neutral tone, "I already had an idea when I was studying in Teacher Liang's laboratory. This time, I perfected the previous idea after a month of seclusion at the Pharmacy Association. You're looking at the prescription I wrote. Brother, if you don't believe me, I can take the medicine I gave Grandpa for a test to see if it's the same."

What she said was reasonable, and she had the prescription as evidence.

Jiang Yao couldn't make up his mind for a moment. He frowned and pursed his thin lips tightly. He looked up at her suspiciously. "But you never told me that you knew how to do this—"