"Boy, you dare!" After saying that, the mother-in-law of ten thousand poisons shook it in the air with one hand, and a big hand composed of spiritual energy appeared out of thin air, instantly holding Xiao Yu in a firm.

"Boy, have I given you face these days? You dare to talk to me like this, don't think that the old body will not dare to kill you. "Mother-in-law Ten Thousand Poison is also about to be blown up at the moment, after all, she hasn't been scolded by others for nearly fifty years, and she has been scolded so hard all of a sudden, even if she has a good temper, she can't suppress her anger at the moment, let alone the mother-in-law who once killed people like hemp.

"If you want to kill, kill it, where is so much nonsense, but you don't want me to help you hurt Lian'er, I can't do such a bad thing. Xiao Yu's bull temper also rose, and he was on a par with the poisonous mother-in-law who was cultivated by Emperor Wu.

"You... Hearing Xiao Yu say this, the old woman's anger calmed down a little. "I didn't expect that in just a few days, you were quite protective of Lian'er. With that, the Ten Thousand Poison Mother-in-law dispersed her spiritual power and put Xiao Yu on the ground.

"Since that's the case, then I'll tell you, why do you want to give Lian'er this highly poisonous elixir. After a long silence of incense, the mother-in-law of Wan Poison told Xiao Yu the ins and outs of the matter.

"Boy, have you ever heard of the poisonous marrow?" Seeing Xiao Yu shaking her head in response, she continued. "I think you must have heard of the thunder attribute martial marrow, which is the mutation product of the fire martial marrow, this kind of thunder martial marrow may not be one in ten thousand people, and the poisonous martial marrow is even rarer, if you count it, there may not be one in hundreds of millions of people. Because the conditions for the production of the poison marrow are too harsh, it requires the mutation of the dual-attribute marrow of water and wood, you think that it is extremely rare for ordinary martial artists to have two attributes of the marrow at the same time, and these two attributes have mutated at the same time, and the mutated water and wood attributes can be fused again to produce the marrow of the poison attribute, and Lian'er is the natural marrow of the poison attribute. Hearing the words of the poisonous mother-in-law, Xiao Yu was also shocked, but she didn't expect that Lian'er, a little girl, actually had such a rare special martial essence, I'm afraid this probability is not much higher than his divine essence.

"And the poison pill I want you to refine is precisely to completely awaken Lian'er's martial essence and let her officially embark on the path of poison cultivation. Come to think of it, the old body is just an ordinary mutant wood attribute martial marrow, and he can already train the poison attack to the point of the martial emperor, if Lian'er can inherit the mantle of the old body, she will definitely be proud of the world in the future, and continue to walk the road I have not walked. ”

"That... So what do you want my blood for... There's no poison in my blood. Xiao Yu finally asked the biggest question in his heart.

"When the old body saw you for the first time, I was attracted by your blood, maybe you don't know, your blood has a powerful recovery ability, which is the best material to help Lian'er control the toxicity of the elixir, so I promised her to take you back to the Valley of Ten Thousand Poisons to heal. It's a pity that the old body really doesn't know anything about alchemy, and I can't imagine that you are a real alchemist, so... Speaking of this, the poisonous mother-in-law couldn't go on, just looked at Xiao Yu quietly, waiting for his answer.

"In that case ... All right... Then I will promise you to refine this poison pill for her. After pondering for a long time, Xiao Yu made a decision, and at this moment, a heartfelt smile appeared on the gloomy face of the Ten Thousand Poison Mother-in-law.

"However, I have two conditions, and only if you agree to it, can I start alchemy. Xiao Yu stretched out his hand and gestured to the mother-in-law of Ten Thousand Poisons, and looked at her without blinking.

"Say it. The old woman obviously didn't mean to be pretentious anymore.

"First of all, your Danfang is honest, it's really not a thing, I have to redevelop it myself, which requires you to give me all the medicinal materials, and you have to give me some time, and you can't rush me. ”

"Okay, I have to rely on you to refine the pill, and the old body promised you about this, what else?"

"Second, when I am refining the pill, there must be no one within a radius of three miles, otherwise if I am disturbed, this furnace pill will be destroyed. ”

"This... Boy, although I know that you and Lian'er's girl are good, but what kind of tricks do you want to play, how can you guard against it?" Hearing this second condition, Wan Poison's mother-in-law frowned a little, to say that she did have a life-saving grace for Xiao Yu, but she also harmed him less, what if Xiao Yu's soles were oiled.

"Can't there be a little bit of honesty between people? What tricks do you think I can do? Do you poison the elixir? Aren't you asking for something highly poisonous... Besides, you're still afraid that I'll run away? You're a martial emperor, I'm a martial artist, and I'm a martial artist, so where can I go? Why don't you have the self-confidence that a strong person should have... Ay.. Xiao Yu babbled and spat at the poisonous mother-in-law, and at this moment, the old woman's face was blue and red for a while, so she waved her hand impatiently, "Okay, okay, it's all up to you." ”

After speaking, the mother-in-law of Wan Poison left a piece of herbs, turned her head and left, as if she couldn't help but want to beat him up when she looked at Xiao Yu again.

Time passed day by day, Xiao Yu was buried in the research of Danfang, and he never returned to the small grass hut where he lived when he was healing for half a month.

Every day, Lian'er has to bring him water and food, although it is all coarse tea and light rice, but in this environment away from the world, it has a different taste.

During this period, Lian'er may also be afraid that Xiao Yu will be too involved and hurt his body, so he pulled him around the valley, until they came to a location not far from the valley mouth, Xiao Yu was surprised to find that the emerald green poisonous mist in the valley was not naturally formed, but the python Xiaoqing kept spitting day and night.

After this day, Xiao Yu was immersed in the study of Danfang again.

"Hey, no, how do you feel that the elixir prepared like this lacks any shortcomings. Xiao Yu fiddled with more than a dozen herbs on the ground, rubbing his head and muttering to himself.

"How's it going, kid, is there any progress?" At this time, the mother-in-law of Wan Poison, who had not been seen for many days, stepped into the hut and asked Xiao Yu, who was concentrating.

Although she hadn't been to the alchemy room these days, she already knew from Lian'er that Xiao Yu hadn't been out of the thatched house for almost a long time in order to study the Danfang, which also made the old woman really moved, after all, as a stranger who should have no intersection, but because of her granddaughter's business, she was so busy and forgot to sleep and eat.

But she didn't know that what Xiao Yu was developing now was not the poison pill, but the antidote pill of the Eight Classics, which was also developed so that she could get rid of the poisonous fog in Gukou smoothly. As for the poison pill made for Lian'er, he had already prepared the pill on the fifth day.