Saying goodbye in front of Zhao Xi's door, the two returned to their respective rooms.

As soon as Zhao Xi entered the house, he walked quickly to the house where Cheng Jie lived before, since Cheng Jie moved out to live with his sister, this room was changed by Zhao Xi into an alchemy room and a place for the giant wolf to rest, and the elixir refining was carried out here every night.

Pull the futon on the side, sit cross-legged, this is not difficult to say that it is difficult to clear the hemp and relieve the lungs, it is simple but also a little tricky, mainly because of the special nature of the eight immortal grass, a little careless, the medicinal properties will be affected.

The biggest advantage of Xuan Qi alchemy is that it can maintain the medicinal properties of the medicine, and control the size of the fire by sensing the changes of the Xuan Qi in the Dan furnace, which is obviously much more advanced than Lin Yu's method of refining medicine with a special Dan furnace, but it is quite a spiritual element, after all, every time it is refined, the spiritual element must always pay attention to the changes in the Dan furnace.

Slowly put the Eight Immortal Grass into the Dan furnace, the pharmacological analysis of clearing hemp and dissolving the lungs gradually emerged in my heart, the Eight Immortal Grass took the juice and turned it into an aerosol and mixed it with the powder of the withered branches of the hemp vine for refining, and then extracted it slowly with a low fire until the two were fully mixed, and gradually added more than ten kinds of medicinal materials such as fog grass flowers, Xuanqing snake gall bladder, green oil gardenia, and strong wind grass to continue to refine the time of seven or eight pillars of incense before it can be small, and there will be a danger of drug reaction before Xiaocheng, and the refiner must be careful.

Everything was ready, and the Dan furnace urged by Xuan Qi also began to slowly heat up, and there were flames inside, Zhao Xi slowly closed his eyes and began to feel the changes in the pill inside.

A stick of incense, two pillars of incense, and time flowed slowly, and a faint bead of sweat began to appear on Zhao Xi's forehead, the longer the time passed, the greater the consumption of the spiritual element, and after a violent tremor, the top of the Dan furnace "bang" Zhao Xi wiped the beads of sweat on his head, and his heart gradually calmed down, and at the last moment, if he wasn't careful, he was afraid that the drug would be ruined, just now, when the drug was about to become small, the pharmacology of the Eight Immortal Herbs began to gradually react to other herbs, but in the end, Zhao Xi controlled the Xuan Qi to increase the flame, and found the point of the flame again, and the Eight Immortal Herbs finally condensed directly into other herbs in the form of a mist, although the overall damage was somewhat damaged, but it was harmless.

After dispersing the numbness and lungs, Zhao Xi walked upstairs quickly and knocked on Xue Fugui's door.

At this moment, it was already night, the moon was rising, and seeing that Xue Fugui had not opened the door for a long time, he had to sit down at the door, and waited for Xue Fugui to come out while cultivating.

The cold of the night still blew Zhao Xi back into the room, and in the early morning of the second day, Zhao Xi rushed to Xue Fugui's residence early in the morning, and after knocking on the door again, Xue Fugui finally came to open the door, seeing that his eyes were full of exhaustion, obviously he didn't know where he went last night.

"Brother Xue, aunt's clear hemp and lung dispersion, you go and give it to your aunt as soon as possible, I will also go to class" Zhao Xi put the clear hemp and lung dispersion in Xue Fugui's hand, turned around and prepared to leave.

Xue Fugui was slightly stunned, his words were quite grateful, but he was also full of worry: "Brother Zhao Xi, I wonder if you can join me?"

Seeing this, Zhao Xi felt a slight regret in his heart, this Xue Fugui obviously still couldn't believe his appearance, but after thinking about it, that person was also his mother, so he didn't care about him, and looked up at Xue Fugui: "Okay, then at noon, I'll go with you, how about it, Brother Xue"

"Okay, there is Brother Lao Zhaoxi" Xue Fugui hurriedly moved, and there was a little more humility in his words.

The morning class ended quickly, Zhao Xi just returned to Building 19, and saw Xue Fugui waiting for him in front of his door, which was the first time in the time that Zhao Xi came, in the surprise of Cheng Jie Faliang and several people, Zhao Xi and Xue Fugui left the academy quickly and rushed in the direction of Xue Fugui's mother.

"Mother, I'm coming" Xue Fugui knocked on his mother's door, and after getting an answer, he pushed the door and entered.

"Good boy, you are here, this young man is also here, please sit down" Xue Fugui's mother was still very hospitable and invited Zhao Xi to sit down, which made Zhao Xi think of his family affection again.

"Brother Zhao Xi, Brother Zhao Xi" Xue Fugui saw Zhao Xi stunned, and shouted Zhao Xi after a few calls.

"Huh?" Zhao Xi came back to his senses.

"Let's start, Brother Zhao Xi, is there anything to pay attention to in this medicine?" Xue Fugui said cautiously, for him, this seemingly ordinary powdered medicine was more like a drug like Ecstasy, and he didn't dare to feed his mother indiscriminately.

"Well, let's start, just take it normally, I have already reconciled it, the medicinal properties will not be very strong, it will slowly reduce my aunt's pain, Brother Xue rest assured" Zhao Xi replied.

Xue Fugui nodded and walked to his mother with the tea, but before he walked in front of his mother, Zhao Xi flashed and grabbed the tea, and the speed of his actions made Xue Fugui a little shocked for a while.

"Brother Zhao Xi, what are you doing?" Xue Fugui saw Zhao Xi pick up the teacup and sniff it again, curious and puzzled.

"Brother Xue, tell me, where did this tea come from?" Zhao Xi looked up at Xue Fugui, his eyes were also shocked.

"I don't know, it should be from the store, right, mother" Xue Fugui looked at his mother and said.

"Child, this is specially prepared for me by the store in the morning, they see that I live alone, and often prepare all kinds of things for me, it is a very good store," Xue Fugui's mother said.

Zhao Xi's eyes were stunned: "Brother Xue, don't blame me, there is something strange in this tea, if it is as expected, it is a hundred days of resurrection in my aunt's house, Brother Xue, you go to another place to find some water, we will leave here when my aunt is well, there is a situation in this store" Zhao Xi explained.

Xue Fugui was also shocked when he heard the news, and the anger on his face gradually emerged, but fortunately, Zhao Xi was on the side, so he didn't have a seizure: "I'll go get some new water"

"Well, Brother Xue, don't be impulsive," Zhao Xi said.

As soon as the two came in, Zhao Xi felt that the smell was a little wrong, but after looking at it, he didn't find the source, just Xue Fugui poured out the tea, passing by Zhao Xi's side, the rising smell of medicine attracted Zhao Xi's attention, and then he understood, turned around and looked at the cup of tea he had just taken, fortunately, he hadn't drunk it yet, otherwise he was afraid that he had been poisoned now, and he thought that he was still careless, but who can say this kind of thing, no one would have thought that a kind-faced woman would be a means for others to do evil.

Xue Fugui walked back from outside, and when he came back, his face was still gloomy, and he still couldn't understand why someone would assassinate his mother.

Zhao Xi watched Xue Fugui feed his mother with medicine, and his mood was also heavy, but fortunately, Xue Fugui's mother's poison had been resolved, and he still felt a little comfortable.

Xue Fugui didn't react for a long time when he saw his mother, he first thanked him, no matter whether it was good or bad, Zhao Xi had helped him after all, and he had already begun to think about leaving this inn for a while.

"Ah" Just when the two of them were thinking about each other, Xue Fugui's mother covered her neck and screamed, and there was faint blood flowing from her nose.

"Aunt" Zhao Xi stepped over, and hurriedly clicked a few acupuncture points on his hand to prevent the continued spread of the medicine.

"Brother Zhao Xi, why do you want to harm my mother" Xue Fugui's anger broke through directly to the apex with his mother's screams.

"Brother Xue, you are calm" Zhao Xi didn't move, holding the pulse of Xue Fugui's mother in his hand: "If you do it now, your aunt will definitely die"

"Why are you?" Xue Fugui thought about it and still didn't understand why his mother would have an attack immediately after taking the antidote, and his hatred for Zhao Xi had reached its peak unconsciously.

"Calm down, there seems to be something else in my aunt's pulse" Zhao Xi touched Xue Fugui's mother's pulse, and saw that her face was pale, obviously not feeling well in her body at the moment: "Brother Xue, believe me again"

Xue Fugui put the knife on Zhao Xi's neck with an unkind look: "Okay, if my mother has any three long and two short, I want you to go to the funeral too"

Zhao Xi ignored it, and when he saw Xue Fugui's knife on his neck, he was naturally unhappy, but he still tried to calm down and check his mother's pulse: " Brother Xue, listen to me, there are other medicines in your mother's blood, if I expected, it at least contains medicine that restrains each other with the Hundred Days of Resurrection, we have just solved the Hundred Days of Resurrection, and now there is an imbalance in my aunt's body, don't stop me, I will immediately start a fire here for alchemy, please Brother Xue guard the doors and windows for me, don't let anyone disturb me, we are in a hurry, my aunt can still hold up to three pillars of incense at most" Saying that, Zhao Xi's hand waved, and the Dan furnace slammed on the ground with a "bang".

"Do you know what poison?" Xue Fugui asked coldly.

"I probably know that in this world, what is restrained by each other with the hundred-day resurrection soul is nothing more than blood blocking fluid, and the people who use poison are quite attentive, if I wasn't here, I wouldn't have found out, no wonder the people who came before didn't notice it, and the people who wanted to use poison were also very attentive," Zhao Xi said.

"Less nonsense, hurry up" Xue Fugui scolded directly.

"There is Brother Lao Xue" Seeing Xue Fugui like this, although Zhao Xi was unhappy, he still endured it, after all, caring is chaotic.

The medicinal knowledge related to blood obstruction fluid quickly appeared in his mind, and he had an idea in a moment, the flame in the Dan furnace rose suddenly, obviously Zhao Xi couldn't wait to warm up the Dan furnace, the medicinal materials were insufficient, so he had to decompose and reorganize in the pill he usually refined, and the antidote to the blood obstruction liquid alone would have to refine the time of two pillars of incense, and this time the drug would be decomposed, and the trouble would be even more difficult to solve, and it would be very difficult, but Zhao Xi still planned to try it, and it was not his style to give up without hard work.

Xue Fugui didn't bother when he saw Zhao Xi's serious appearance, and waited quietly on the side, anyway, this Zhao Xi couldn't run out of his palm, but when he saw his mother's uncomfortable appearance, he felt extremely uncomfortable.