After reciting for a while, Doctor An looked up and said to Tang Qingxi, "You can take this prescription for the rest of your life. It would be a huge loss for me to exchange it for just some medicine. I know the medicines you mentioned, and I can buy them at the supermarket."
"How about this, I'll exchange the recipe for preventing and treating Tianxi with you?" Tang Qingxi asked. As long as it was in the ancient world, Tianxi could not escape the flooding of Tianxi, so there would be no problem in exchanging it with this recipe. Originally, Tang Qingxi was planning to exchange this recipe with Emperor Daqi.
"Prevent and treat Tianchi!" Doctor An was so shocked by Tang Qingxi's words that he almost fell to the ground.
Then he trembled and asked Tang Qingxi: "Is there really a prescription for preventing and treating Tianqi?"
"Yes." Tang Qingxi answered affirmatively.
Doctor An heard Tang Qingxi's affirmative answer but did not agree immediately. He just walked around the supermarket hall.
Doctor An suppressed his excitement and thought about the pros and cons of this matter. If it could really prevent and treat Tianji, it would be a thing that would go down in history, and Ren'an Hall could also be passed down for thousands of years.
But Ren'an Hall is just a small pharmacy in Guangling City, and it cannot handle such a big pie. The prefect alone can kill him without a burial place, and there is also the emperor above him.
The more he thought about it, the more disappointed he became. Doctor An finally gave up the idea of changing the prescription for Tianxi's disease prevention and treatment, and said to Tang Qingxi, "You should exchange this prescription with the prefect."
"As long as you agree to one condition, I will exchange my prescription for your medicine."
"What conditions?" Tang Qingxi asked curiously.
"You can only use this recipe for yourself and not sell it to others."
Doctor An is really cunning. The prescription can only be used by himself. Who has so many patients with rheumatism in his family?
However, this condition does not work for Tang Qingxi. Tang Qingxi has 1.4 billion yuan in his own family. It would be a huge profit to just exchange some medicines for prescriptions.
"Sure, I can give you all the medicine I mentioned earlier." After saying that, Tang Qingxi felt a bit like he was trying to trick Dr. An, so he added, "I can also give you a band-aid. This band-aid is very effective for external injuries. Once it's packaged, it can be kept for decades."
This band-aid was brought from the wasteland world. When it was first produced, a lot of it was brought to Chaoyang. They were all vacuum-packed and can be used for a long time.
The medicine Chao brought had a shelf life of only five years at most. Tang Qingxi felt it was a rip-off if he didn't give Dr. An anything else.
Tang Qingxi suddenly thought that this was a world of martial arts, and he wondered if those magical healing medicines described in martial arts novels existed.
Just like the Jiuji Yulu Pills, the Dahuan Dan from Shaolin Temple, and the Black Jade Paste from The Heaven Sword and Dragon Saber, these are all useless things on Blue Star.
Thinking of this, Tang Qingxi hurriedly changed enough medicine for Doctor An, got the prescription and went to find An Yuqing.
An Yuqing had nothing to do at the moment, and seeing Tang Qingxi's anxious look, she asked, "What's wrong?"
Tang Qingxi handed the recipe to An Yuqing: "Can you help me take a look at this recipe first?"
An Yuqing took the prescription and looked at it once before recognizing it. "How did you get this secret prescription from Ren'an Hall in the city?"
"It was Doctor An who personally brought the prescription to exchange for the medicine. Can you tell me how this prescription compares in this world?"
After pondering for a while, An Yuqing said, "This prescription is only considered average in this world."
"Then tell me what prescriptions are worth buying in this world."
Hearing this, An Yuqing frowned and said, "There are so many, but if you want to buy, you have to ask someone to sell it to you!"
Tang Qingxi also knew that if a prescription was used, a sect could survive by relying on it forever and would definitely not be willing to change it.
Tang Qingxi gritted his teeth and said to An Yuqing, "I have many prescriptions. At worst, I can just trade them for other prescriptions. I don't believe these people won't be tempted. First, tell me in detail what prescriptions you have."
An Yuqing thought about the nature of the supernatural power, and estimated that there must be many prescriptions collected from various worlds, so she stopped persuading him and told Tang Qingxi in detail about the prescriptions in this world.
Sun Jiaojiao also took the opportunity to give the medicine to her sparring partner, Jianghu, and they will disband today and continue practicing tomorrow.
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