Chapter 215 : Presenting Medicine to Miss Yu Er

• Upon hearing Liu Yong's words, Yu Sinan frowned.
• "Is it a shortage of raw medicine?"
• Liu Yong nodded, "The ingredients for Chief's YS prescription are extremely difficult to find. It used to be easier in the northern region, which is like a natural pharmacy with readily available raw materials. But it's different in Cloud City. Many precious medicinal herbs have long been monopolized by pharmaceutical merchants. I've been searching for a long time, but I can't find any top-grade golden amber suitable for medicinal use."