Having the money but can’t buy the pills

Leng Hua didn't say much and just accompanied them looking around the second floor. One of the Patriarchs fancied a medicinal pill, but he didn't have the comparable spirit herbs. "Steward Leng, is it possible to convert the three spirit herbs to gold coins? I don't have them at home, but I am in dire need of this pill. Can you accommodate this?"

"I'm sorry, but the rules are set by my master. We can't break them." Leng Hua answered considerately.

"What if I pay double?" That Patriarch, unwilling to give up, kept making his request. However, without waiting for Leng Hua to answer, a person next to him sneered.