Calm down, calm down, any panic at this time is delaying time, only by calming down can you think of how to start.

Erniu's eyes were slightly closed, and he kept telling himself in his heart to calm down, but after nearly half an hour, he slowly showed signs of calming down.

Time passed little by little, and it was two hours in a blink of an eye, and after two hours, Erniu finally regained his composure, and at this time, he slowly opened his eyes.

Seeing this, Lao Niu said, "You are very nervous. ”

Erniu smiled bitterly, "Of course I'm very nervous, I'm different from you, I've been with Gu Chen for too long, we've experienced countless dangers together, no matter how serious the injury was, I could know what to do in the past, but now the poison in him is beyond my cognition, only half a year, I don't know if it's enough." ”

Lao Niu nodded, "I can understand your mood, in fact, my current mood is as nervous as yours, but nervousness is not the solution, do you think of any way?"

Erniu shook his head, "There is no way, it has reached this level, and the only way I can think of now is to try to detoxify a little bit." ”

Speaking of this, Er Niu suddenly got up, flipped his palm, and took out a white jade plate and a knife.

The sharp knife slashed through Gu Chen's palm, and the dark black blood dripped onto the jade plate, which looked shocking and faintly exuded a bitter fishy smell.

Erniu said, "Old Niu, although you don't know how to detoxify, but some herbs that can detoxify, how much do you know?"

Lao Niu nodded, "I still know this." ”

"Then you can help me find more herbs as much as possible now, I want to test the poison little by little, now I can only start from the root, study the toxicity of Gu Chen's poisoning, and then find a way to refine the antidote pill. ”

"Well, I've got some herbs on me, you can try it now. ”

As he spoke, Lao Niu brushed his Qiankun ring with his palm, and then a bunch of human-tall herbs appeared in front of him.

Lao Niu continued, "These are all of my body, but they are only a part of what I know, you try first, and I will continue to look for them." ”

Erniu glanced at it, nodded, and then took out three jade plates again, dividing the black blood into four parts, "Let's start with the medicinal properties, the medicinal properties are divided into negative, positive and neutral, etc., I have to judge the poison in the ancient dust first, what kind of sex it belongs to, and then I can screen the herbs." ”

After saying this, Er Niu waved his hand and took out three bottles of pills, and then took out one pill from each pill, crushed a part of it, and put it on the black blood in different jade plates and waited.

Time passed little by little, and in the blink of an eye, it was half a day, and finally, the black blood in the three jade plates had different changes.

On one jade plate, the black blood directly coagulated and became a piece, on one jade plate, the black blood did not change at all, and on the third jade plate, the black blood turned light blue.

Er Niu picked up the jade plate that had turned light blue and said, "The antidote to this experiment is a positive elixir, which has improved to a certain extent, but it has no effect on the poison, it seems that the poison planted in Gu Chen's body is a negative poison." ”

"Can you confirm it?"

Er Niu nodded, "It can be confirmed, but only the toxicity has been determined, the detoxification herbs have to be tried slowly, this is just the beginning, Lao Niu, negative herbs and positive herbs, you can distinguish between them, right?"

Lao Niu nodded hurriedly, "Naturally, this one can be distinguished. ”

"Then you pick out all the positive herbs and neutral herbs, and as for the negative herbs, you don't need them. ”

"Neutral herbs too?" Lao Niu glared, "Isn't Gu Chen a kind of negative poison, as long as the positive herbs are not good?"

Erniu shook his head; It's not that simple, the separate positive herbs together, will restrain each other, need neutral herbs to reconcile, in fact, this is a lot of work, not to mention how long it takes to screen the medicinal materials, and finally need to mix the dosage between various medicinal materials, if you are not careful, it may make Gu Chen worse, so I said, I need time, and it is a lot of time, if it is normal, for an unknown poison to refine a special antidote pill, it will take at least three years, but I only have half a year now, okay, you hurry up and choose, I still have some medicinal materials on my body, start with the medicinal materials on my body。 ”

As he spoke, Er Niu cleaned up the four jade plates, and then took out six jade plates again, making them into ten, each jade plate put a drop of Gu Chen's blood at this time, and then took out different medicinal materials, crushed them and sprinkled them on them.

......

Lao Niu finally felt that what Er Niu said about taking time was indeed true, there are thousands of herbs in the world, and there are thousands of positive herbs alone, and there are more neutral herbs.

Erniu is an experiment of ten parts and ten parts every time, which seems to be very fast, but every time the experiment takes time, an experiment, at least half a day's time, sometimes, the delay will be longer to wait until the effect of the medicine is played, and it is already fast to experiment with thirty kinds of medicinal materials a day.

Time passed suddenly, and in the blink of an eye, it was a month's time, and in this month's time, they experimented with nearly a thousand kinds of medicinal materials, but none of them were selected by Erniu, but one-sixth of the time had passed.

Finally, in another ten experiments, Erniu's gloomy face finally had a happy color.

Seeing this, Lao Niu hurriedly asked, "Erniu, have you found it?"

Because he was afraid of chaos, so every time Er Niu experimented with a herb, he would put it in front of the corresponding jade plate, and when Lao Niu asked, Er Niu excitedly picked up a pale yellow, palm-long grass and said, "What kind of herb is this herb?"

"This is the withered yellow grass, what, it can detoxify?" The old cow looked puzzled, because he saw that on the jade plate corresponding to the withered yellow grass, the blood was still dark black, and it was obviously unchanged. ”

Er Niu nodded excitedly, "That's right, this herb can be used, but it can only target a part of the poison, you smell it, the bitter taste on this drop of blood is gone." ”

Bitter taste?

Lao Niu was stunned for a moment, and hurriedly picked up the jade plate and put it under his nose to smell it, and said with a happy face: "Sure enough, there is no more." ”

After a month of hard work, he finally saw a little hope, and Lao Niu couldn't help but say excitedly, "I didn't expect that so many precious medicinal materials are useless, and the withered yellow grass is actually useful, it's really an unexpected joy, this herb is very common." ”

Er Niu waved his hand, "This has nothing to do with whether it is rare or not, I finally found a plant that can be used, Lao Niu, the positive herbs in your hand have not been experimented on, how many are there?"

"There are about 300 of them. ”

"Not enough, so let's leave the rest to me, you go to find herbs now, only those positive herbs that we don't have, otherwise, after your three hundred experiments are completed, we are afraid that we will have to interrupt and delay time." ”

"No problem, though, you ...... yourself. ”

"Don't worry, nothing has happened here for a while, and it doesn't seem like there's any danger around here, go ahead. ”

Lao Niu thought for a moment and nodded heavily, "Okay, then I'll set off now, by the way, this jade slip is for you, if something happens, you can crush this jade slip, and I will come as soon as possible." ”

As he spoke, Lao Niu took out a jade slip and handed it to Er Niu, who did not hesitate and took it directly, "You have to be careful yourself." ”

"Don't worry, I'm fine. ”

After saying this, Lao Niu strode up and left the cave directly.

After the old cow left, the second cow carefully put the withered yellow grass aside, and then started a new round of experiments.

Time passed little by little, and finally, about three days later, a voice suddenly sounded in Erniu's head;

Erniu was stunned for a moment, and immediately heard Gu Chen's voice, and hurriedly came to Gu Chen's side, at this time, Gu Chen's eyes were slightly closed, lying quietly, as if he was asleep, but Erniu knew that his soul was awake, and said, "Gu Chen, you finally woke up." ”

"What's going on with my body, how does it feel like it's sealed?"

"What do you mean, it's sealed. "Erniu said, "You were stabbed into the heart by the hunter's dagger, it was only a small injury to you, but there is a very domineering poison on that dagger, if it weren't for the old cow sealing your body, your current five internal organs have turned into a pool of blood." ”

Gu Chen was silent for a while, "So, I've been delayed for some time?"

"It's been more than a month, Lao Niu's seal is very domineering, and it directly stunned you at that time, but you don't care about the time, to be honest, although you are still alive now, but, this is definitely the most dangerous time for you, because you are no different from death now, as long as I can't find a way to detoxify, you will only have a dead end. ”

"So domineering? Could it be that my current cultivation can't bear this poison?"

"You definitely can't bear it! In your realm, ordinary poison is indeed helpless, but this kind of poison is specially prepared by hunters, and even prepared to deal with people who are more powerful than you, and there is only one way to detoxify it in a down-to-earth way. ”

Gu Chen was silent again and said, "Then how long will it take you?"

Er Niu's face sank for a moment, "If you give me three years, I have seventy percent confidence to help you detoxify, if it is five years, I have ninety percent or even ten percent certainty, but I only have half a year, because Lao Niu's seal can only last for half a year, and half a year is ...... I don't know what to expect. ”

"Half a year?" Gu Chen murmured, "Erniu, do you believe me?"

"What are you saying, what do you say that I believe in you, I have believed in you, but now you have to believe me. ”

"No!" Gu Chen said, "Erniu, I don't believe you, don't lie to me, although I don't know how to make alchemy, but I also know some, half a year, trying to solve an unknown domineering poison, it's almost impossible, your two percent of the certainty, in fact, is not even one percent, you don't have to lie to me." ”

"I ....... Erniu opened his mouth, but the following words were not said in the end.

Because what Gu Chen said was very right, it took him half a year to detoxify, in fact, he really didn't even have a certain certainty, unless he was extremely lucky, he could find out all the detoxification herbs, and at least give him more than three months to mix the amount.