"Elder Tan, has the efficacy of this medicine been verified?" Xu Fang asked.
Tan Qingnian nodded. "It has. I found fifteen patients from the surrounding villages, and they've all basically made a full recovery."
Xu Fang was surprised and asked again, "Elder Tan, what do you plan to do with this medicine?"
"I've discussed it with Qiu Wei. This medicine is wasted in my hands; I'm not skilled in business operations, so it would be better to entrust it to you. If it can save patients all over the world, that would be a great blessing!" Tan Qingnian stated earnestly.
A surge of respect filled Xu Fang's heart. He realized that while Elder Tan may not have considered revitalizing the Poison Doctor Sect before, he was now deeply passionate about seeing it recognized by the world.
With this in mind, Xu Fang asked, "Elder Tan, what's the cost of this medicine?"
Tan Qingnian said, "I've done the math. For a one-week course of treatment, the medicinal ingredients alone cost 500 yuan."
