Gu Xiangtian spent such an old nose effort, and the eight-knotted grass he picked back might not work.

Gu Xiangtian was completely stunned!

Li Shizhen looked at Gu Xiangtian's sad and confused expression, and also felt a little distressed.

So he stepped forward and comforted: "Xiangtian, don't worry about it first! Although this medicine has never been prepared before, and no one has ever tried this medicine!"

But don't worry, I have been repeatedly studying this medicine for many years, and there is absolutely no problem with the efficacy! What's more, I am willing to be the first person to test the drug!"

Looking at Li Shizhen's sincere look, Gu Xiangtian suddenly thought of what Wan Meiyu said to herself, she said that she had eaten eight sections of grass and the bones on her body were strengthened, so that she broke through the transformation level and cultivated into a human form.

"Okay, I believe we will be able to succeed!" Gu Xiangtian said confidently.

Li Shizhen nodded happily like a forgiven child and said, "I will definitely not let you down!"

After speaking, Li Shizhen took out something like an electric baking pan from his sleeve.

"Master, are your sleeves a treasure chest, why do you have everything?" Gu Xiangtian asked.

"Hahaha, this robe of mine has a background! When I became an immortal, the ancestor of the earth immortals, Zhenyuan Daxian, gave it to me! It can hold all things!" Li Shizhen said.

"Oh, so that's the case! The sleeves on Zhenyuan Daxian's robe can put Sun Wukong in and make him unable to get out, it's really a good baby!"

Li Shizhen shook his head and said: "It's very good! But one thing is not very good, although this sleeve contains a lot of things, it is a mixed dress, not like the Earth Spirit Treasure Ring! In this way, the more things you contain, the more difficult it is to find what you want!"

Fortunately, this herb quick-drying stove is my daily use, and I found it so quickly when I put it in a more conspicuous place!"

, Gu Xiangtian saw Li Shizhen refresh his cognition again and again, and he was also very helpless!

This thing, which looks like an electric baking pan and can be flipped on both sides, turned out to be a herb quick-drying stove.

Gu Xiangtian gave all the eight sections of grass to Li Shizhen.

Li Shizhen first put the eight-section grass in the herb quick-drying furnace, and after a while, the eight-section grass became the eight-section grass dry.

Li Shizhen took out the eight-section dried grass and gave it to Gu Xiangtian, and then took out two grinding discs from his sleeves and buttoned them together to become a small manual grinder.

Subsequently, Li Shizhen took out more than a dozen small porcelain jars, as well as pens and label paper, and said to Gu Xiangtian: "Xiangtian, you use this herb to grind the eight-section grass into fine powder, and then put it in a porcelain jar and label it!"

Gu Xiangtian felt that Li Shizhen was a walking Chinese medicine shop, how could he carry everything with him!

Gu Xiangtian grinded the eight-section grass into fine powder while grinding it with medicinal herbs, and said to Li Shizhen: "Master, I feel like you are like a walking Chinese medicine shop!"

Li Shizhen took out other fresh herbs from the Earth Spirit Treasure Ring in his hand and put them in the herb quick-drying furnace, and said to Gu Xiangtian: "I'm nothing at all, haven't you seen what your Uncle Sun put on his body." Let's just say that if I'm a walking Chinese medicine shop, then he's a walking Chinese medicine factory!"

"This is amazing!Are all of you five immortal doctors like this?No matter where you go, you can dispense medicine and treat patients at any time!" Gu Xiangtian said curiously.

"Yes! You're right! But none of our five great immortal doctors together can compare to Shennong alone! That is the ancestor of our Chinese medicine industry!" Li Shizhen said.

There are really people outside the people, and there are mountains outside the mountains!

Gu Xiangtian nodded: "It's all big guys! I was proud of the fact that I had obtained so many precious herbs from Old Man Sun just now! I didn't expect that I was so lonely!"

"Hey——, Xiangtian, you can't say that! Although we have a lot of herbs, they are not as precious as yours!

I don't know if Shennong has ever encountered a thousand-year-old herb and took the initiative to give it away, anyway, I know that our five great immortal doctors have never encountered it, and the thousand-year-old herb and the thousand-year-old herb will automatically break the ground and take the initiative to take it away!"

Li Shizhen finally added: "And you are very likely to be the ancestor of the spiritual root!"

"Master, what's going on with this Spirit Root Ancestor? I don't even know myself, how do you know?" Gu Xiangtian continued to ask.

"I'm not sure, but I'm ninety percent sure it should be!" Li Shizhen said.

"I'm not asking if you're sure!, but I want to know what the Spiritual Root Ancestor is?" Gu Xiangtian asked anxiously.

"You can't divulge it, but I can give you a little hint!"

"What's the hint, you hurry up!" Gu Xiangtian asked, leaning his ear closer.

"You just take it literally!

Gu Xiangtian suddenly fell into deep thought: "Literally, if it is literal, the spiritual root refers to the medicinal herb, the ancestor refers to the ancestor, and the ancestor of the spiritual root together is the ancestor of the medicinal herb!"

Gu Xiangtian's eyes suddenly widened, and he glared at Li Shizhen angrily and said, "Are you still saying that I am a medicinal herb like tiger fur?"

Li Shizhen suddenly fell silent and quietly let the other fresh herbs dry in the quick-drying oven.

Gu Xiangtian asked again and again, but Li Shizhen just kept silent.

Gu Xiangtian was also speechless at this time!

Li Shizhen didn't say it, and he couldn't open his mouth and say it.

Gu Xiangtian put the powder of the ground eight-knotted grass in a porcelain jar, and labeled it, writing the three words eight-knotted grass.

Not to mention, the medicinal powder ground by this fine powder is really fine.

Gu Xiangtian rubbed it lightly with his fingers, and it felt finer than flour.

In this way, Li Shizhen and Gu Xiangtian dried the herbs by themselves and grinded the powder by themselves, and soon got out all the more than a dozen medicinal materials needed to strengthen the bone and heal the bone powder.

In this way, the powder is dried and ground to retain the medicinal properties of the herb to the greatest extent.

Li Shizhen took out a small name called medicine from his sleeve again, and mixed these dozen flavors of Chinese medicine together according to the proportion.

"The strong bone healing bone powder that has been bred for hundreds of years has finally been successfully born!" Li Shizhen's face showed indescribable joy.

"Master, it's the first time I've seen your method of preparing Chinese medicine like this!

I remember that in the past, Chinese medicine was boiled in a casserole to make a decoction, poured out and drunk, how can you grind it into powder and mix it?" Gu Xiangtian asked.

"You don't understand this, right! Now it's all a combination of Chinese and Western, and Chinese medicine must also keep pace with the times! This is the powder I have prepared, and the sweet grass in it does not need to add sugar, and it can be drunk directly with water! It is not bitter!" Li Shizhen said.

"It's amazing!" Gu Xiangtian stretched out his thumb and said, "Master, I'll prepare water for you!"

Gu Xiangtian brought over the thermos and teacup.

Li Shizhen put some strong bone healing bone powder in the teacup, poured water, waited for it to cool a little, and drank it all.

At this time, Gu Xiangtian suddenly thought of a question.

"Old Li Tou, you already have so many medicines in your body, your physique is different from that of mortals!

Will the medicinal effect of the strong bone healing bone powder on you be the same as the medicinal effect on mortals? As a drug tester, you are not representative!" Gu Xiangtian asked eagerly.