Although her medical skills were very precious, they were changed and printed in the Dede Library, and they didn't cost money, but they cost points.

And this set of silver needles in her hand is dug out by Dede in the refining ore in the center of the silver mine, mainly refined silver, a total of one hundred and eleven, very exquisite, it can be regarded as a good set of needles, so that the main system is specially played, and it is very expensive.

For so many seasons, the Liuzha needle has been used all the time, if it hadn't been used repeatedly in the past few days, after boiling and sterilization, it would have been more or less worn, if it weren't for this, she wouldn't have wanted to change it.

Even now, she is a little reluctant to replace it, thinking that after a few days, she will spend some points to repair the main system, maintain it, and wait until she gets another good pair of needles.

Liu swallowed his saliva, "Great God, how do you make needles over there, it's so cheap." ”

"Silver" Qin Ming said: " After research, from ancient times to the present, the use of silver is good for the human body, especially when acupuncture, the effect of silver needles is doubled, we have tried gold and silver made of needles, is the best for the human body, as long as the probability of infection is 0.01 percent, several infection events in history, are the ancients needle-making process is not very good, our laboratory from the ancient tombs to get silver needles and gold needles are very coarse, flexibility is not very good, so many silver needles and gold needles are not very pure, almost 70 percent, the rest are iron. ”

Ryu muttered, "Tiena?"

Qin Ming continued, "But your side is a little farther away than in ancient times, no, do you have iron there?"

Liu: "....... Yes, though, I use silver. ”

"Do you still use stainless steel needles in the lab?"

"Nope. Qin Ming doesn't care, "Our laboratory has eliminated the stainless steel needles, and now we use silver-based needles, which are very flexible, and have a good treatment effect on the disease, and the needle body is also very thin. ”

The most important thing is that it is convenient and cheap, and wants him to come directly from the laboratory.

Liu's eyes lit up, "Jin, Teacher Qin Ming, can you help me play a set?"

Qin Ming was entangled, "Are you sure?Do you have gold there?The gold needle needs frequent maintenance to be delicate and beautiful, do you have the conditions to maintain it there?"

Liu felt strange, "This is not something used to cure diseases and save people, why should it be delicate and beautiful?"

"It's made of gold, take it out, oh,,!! it's incredible, it's blind. ”

Liu: "....... The gold needles are all used to show off, is there a shortage of gold over there?"

Qin Ming: "Yes, yes, it's very lacking." ”

Dede gave Liu Koppu in his mind, "The most important thing on the earth is silver mines, but most of the gold mines will be collected, and there is a great shortage, and human beings prefer to collect all kinds of gold items, such as jewelry made of gold here, not only the ancients, but also modern people." ”

Liu understood, scarcity is expensive, she understands.

Although she didn't like gold and silver before, she preferred diamonds, but if you think about it, the older generation will understand.

In the future development, human beings are very rich, but no matter how rich human beings are, they like gold, she doesn't know what the earth has developed into now, and now Qin Ming feels that it is expensive, so she can't afford it, so she left this time behind and asked: "Then is it convenient for you to help me make a silver needle, a set of kinds, I also want to try it, what kind of craftsmanship has you reached now." "Book bar

"Okay, anyway, my research here is provided by the hospital, and it may take a while to send it back to you, but when the time comes, you will have to pay the points yourself, and I may not issue the points here, but don't worry, this time will definitely be received for you before your birthday. ”

Liu looked at the calendar, counted his birthday, and found that there was still more than a month to go, so he said, "Then you have to hurry, my birthday is coming." ”

"Okay, I'll remember it, I have a robot here to help me report, don't worry, I'll send it to you when I get back." ”

Although Liu reminded her, she still decided to ask every other day, after all, this matter is still quite important.

So when I got outside the next day, there were only about thirty sick orcs in line in Liu's greenhouse, and Liu put down his things and began to see a doctor.

When Elder Bian came, he asked Aya to take a large wooden cylinder, put it in black and give it to Ackerman.

Ackerman took it in and handed it to Liu directly, although she hadn't done it herself, but she knew what the smell of the previous dog skin plaster was, so she smelled it and nodded It should be this smell.

Yesterday, the dermatologically ill female came soon, and Liu rubbed her a little black ointment, and said, "You go home and bring a clean small wooden bucket or a bamboo tube, and I will give you a little even, and in the future, you will wipe it every day after bathing, a little at a time, but you must wipe it cleanly, and when the time comes, I will prescribe you a herbal prescription and eat it on time, you know?"

The little female nodded, watched Liu prick her arms and thighs with needles, and asked curiously, "Why is the place where it is pierced today is different from yesterday?"

Liu: "Ming'er is even different, but tomorrow I'll help you tie your chest and back." ”

The little female shrunk her neck and asked in a low voice, "Will there be orcs coming in tomorrow?"

"No," Liu pointed to the inner shed, "There will be animal skins inside, you can lie down in peace, you sleep for a while, and when the time comes, I will come to pull out the needle for you." ”

After speaking, he patted her on the back, "Don't worry, no orcs will come in." ”

The orcs who needed her to prick needles every day were all in a hurry to come over this morning, but unfortunately some beasts took the lead.

The orcs who came saw an orc lying on the bed, and even the old female came, but fortunately she could sit and prick the needle.

The old female had just eaten enough at the moment, and she didn't feel sleepy at all, and while sitting on the stool and waiting for time, she smiled and talked to Liu, "The little witch doctor is an orc from the Griper tribe?"

Liu replied and said, "How do you know?"

"The big guys out there know it. The old female squinted her eyes and smiled: "The stray orcs we live in that area are all talking about you, the little witch doctor, saying that you are not only good-looking, but also have a good heart, and you can appear in the Eaglelion Forest with such a smart orc tribe, I don't know what kind of good tribe it is."

Liu thought for a while and said: "Our Gripen Forest is not as good as you say, it is not as lively as the White Tiger Alliance, and it is not as prosperous as here, but it is also very fun there, mainly there is everything, the scenery is also very good, and the most important thing is that it is comfortable, and you can eat enough, if you have the opportunity to go in the future, you will definitely fall in love with it for a while, and you don't want to leave." ”

"Yes, yes. ”

When Liu pulled out the needle for Nanya and the little female, the shy little female went back and got a wooden jar.

Nanwu didn't leave, just sat next to him and helped Ackerman cook needles and other orcs to make medicine.