There is an inn

Self-defeating, he was about to ask a question, Xu Jian had already seen that he was worried, and pointed to another bottle of medicine with red paper on it and said, "Here is the antidote, you can take it first, even though the medicine will stick to your hands, it will still be there." But it won't be poisoned."

"It's so good, we smeared this medicine on Yinliang and handed it to Bai Sanshi, if you don't believe it, he won't reach out to take it."

Chen Zhiyuan already had a plan, since Bai San was greedy for gold and silver, so let's start here, how can this plan fail?