C601 Unable to Detect

When Ye Qinghui heard what the auntie said, he smiled indifferently and said, "I just knew that the medicinal herbs were poisonous, that's why I tasted them. If I didn't taste them, I wouldn't know how effective the medicinal herbs were."

When the auntie heard Ye Qinghui's words, she felt as if she was looking at a fool.

Ye Qinghui, on the other hand