"Yes." Xiao Yi nodded. "It contains a little poison. Although as a drink, it is not as strong as an injection, if taken in large quantities, it is enough to kill people."

"Ah?" Hearing this, Qin Guangming was so scared that he took a step back. What happened this morning scared Qin Guangming. At this moment, when he heard Xiao Yi say that there was something wrong with this batch of newly bought medicinal materials, he was simply dumbfounded. He cried out, "What's wrong? Why can't you even depend on the medicinal materials for Chinese herbal medicine?"