Chu Chen's eyes were also on the yellow talisman for a long time, of course, such a simple yellow talisman could not stop Chu Chen's divine sense, and now that Chu Chen's purple pupil technique was unfolded, it was easy to be able to see the situation inside this jade box.

All the blood droplets that bloom in this are from ordinary beast blood to further demon beasts, a few days ago, Chu Chen asked Li Susu to collect them.

Among these bloods, it can be said that they contain the essence of those demon beasts, and the higher the grade of the demon beasts, the less blood they contain.

And Chu Chen didn't need this blood himself, but intended to use it on a person's body.

This person is none other than Mu Jianting.

Mu Jianting has been following Chu Chen's side for more than a month, and during this time, Chu Chen has also tried to use aura to nourish Mu Jianting's body, or some pills to make up for it.

But Chu Chen's aura is so domineering, if it is used on Mu Jianting's body for a long time, it is obviously not something that a delicate and gentle little girl like her can withstand.

As for the pills, some of the pills that Chu Chen had refined before, but after Mu Jianting took them, they didn't have much effect!

In this way, ordinary pills seemed to have no effect, so Chu Chen could only consider some higher-level pills.

Chu Chen's body was originally carrying the plants and trees brought from the Luo Tian World, so Chu Chen was not lacking in the herbs and medicinal materials alone.

Although many of the plants and trees in Luo Tian are in contact with Chu Chen for the first time and have not yet been refined, Chu Chen is known as the Dan Ghost, and his Dan Dao attainments back then shine in a starry sky.

Even if it was a plant or tree that he had never come into contact with, Chu Chen was able to carefully deduce the method and medicinal properties of the refining method.

In fact, what Chu Chen really needs is not as simple as grass and trees!

It's a medicine lead!

Ordinary elixirs, Chu Chen's hands can be refined, where is needed to guide what medicine, Chu Chen's own use of aura can be used as a lead, completely pulling out the medicinal properties of plants and trees.

However, once this elixir is on the grade, if you want to pursue quality, then you can't just refine it simply, and there should be no less steps.

And now the reason why Chu Chen collected these beast blood and demon blood was that he intended to use it as a medicine for the elixir!

This can be regarded as Chu Chen's real refining of pills once again after a few years apart, after all, those alchemy techniques and methods in the past were just some skins for Chu Chenla.

Even if it was the elixir conference that Zhongzhou participated in in the Luo Tian World a few years ago, it amazed the eyes of countless people, and even shocked countless sect forces in Zhongzhou, and it was only Chu Chen who showed some alchemy methods.

For Chu Chen's cultivation and power at the peak of the Dan Dao, it was nothing.

But this time, Chu Chen had to be cautious.

It's just because people who need to take pills now, even Chu Chen can't pay attention to it.

"That crazy bone, what kind of thing is it, according to Ye Qing, it is really so powerful. Chu Chen frowned and thought about it, his gaze continued to sweep over those jade boxes, but suddenly, Chu Chen interrupted the thoughts in his mind, and his brows furrowed slightly.

"What's the matter, there are three flavors missing?" Chu Chen frowned, the blood he needed as a medicine was not available. Hearing Chu Chen's opening, Li Susu on the side also hurriedly explained.

"I informed the Taihua Gate, as well as some of the forces I had made friends with in the past, and I have tried my best, but there are still three tastes missing!"

"Of course, two of the remaining three flavors have already been collected, and they should be able to be delivered here in two or three days. ”

"As for the rest of the demon blood, there is really no way to do the essence blood of the Wind and Snow Yuan Divine Beast, Master, please forgive me!" Li Susu said a little indebtedly.

After all, this was the first time Chu Chen had entrusted her to do something, but she couldn't do it satisfactorily, which naturally made Li Susu feel uncomfortable.

"No, this won't work!" Chu Chen didn't mean to blame Li Susu, but shook his head again and again.

Obviously, although there was only one kind of demon blood missing, it was too far away for Chu Chen, after all, many things on the alchemy were not to come at will.

At this moment, Chu Chen could only think in his mind whether he could replace it with something else!

However, there was no result, in fact, this last taste of the Wind and Snow Yuan Divine Beast Essence Blood was already the most basic substitute that Chu Chen found among some of the demon beasts that Chu Chen knew about in Zhongzhou.

After all, in fact, some demon beasts do not exist under the starry sky, and Chu Chen can only rely on some understanding to find a replacement!

However, the current situation seems to have put Chu Chen in a stalemate.

After all, Chu Chen also planned to thoroughly temper Mu Jianting's physique and awaken the crazy bone in her body.

"The Wind and Snow Yuan Divine Beast that Master Zun said is neither high nor low in grade, and it doesn't have any combat effectiveness, but in the Luo Tian World, it seems that the seven states and fifteen counties have been extinct for a while!"

"Su Su really can't help it!"

"At least I asked the elders in the sect, I haven't heard of the Wind and Snow Yuan Divine Beast for hundreds of years, and no one pays attention to this kind of demon beast!" Li Susu said one after another, apologizing to Chu Chen, after all, she was also afraid of making Chu Chen unhappy.

"It doesn't have to be like this, you can do this, it's already very satisfying to me, is Luo Tianzhong extinct?, but why is there a record in the classics I read before?" Chu Chen frowned and thought.

Although he had never seen the Wind and Snow Yuan Divine Beast, according to some records and descriptions, he could already deduce what the effect of the Demon Blood of the Wind and Snow Yuan Divine Beast was.

"In the past, there were some places in the seven states and fifteen counties, so they were recorded!" Li Susu explained.

After Chu Chen heard this, he also nodded slightly.

After all, it is only the record in the classics, and it does not mean that there are still in this world.

Just thinking about it like this, it made Chu Chen have a little headache, after all, this Fengxue Yuan Divine Beast was introduced as a medicine in the pill that Chu Chen was about to refine for Mu Jianting, but it was extremely important, if it wasn't there, maybe this pill wouldn't work, and he had to think about a pill again.

In fact, the elixir that Chu Chen had thought of in his mind now had already been prepared by Chu Chen after many specialized studies in the past month, and now giving up was a little unwilling.

"Isn't there that Wind and Snow Yuan Divine Beast in the seven states and fifteen counties?" Chu Chen frowned and asked Li Susu again.

"That's right, it hasn't been seen in hundreds of years. Li Susu nodded, not understanding why Chu Chen cared about this.