Xiao Mu returned to his residence in the depths of the calcined magma lake, took out the medicinal herbs, and began to refine them.

Regardless of whether he wants to continue trading with the Qingjiao Royal Family's trading house, the alchemy still has to continue, and he already has many people who urgently need the pill to improve his strength.

The main body is alchemy, and the clone is to cultivate, Xiao Mu took out the essence blood of the flame sparrow, let the third clone swallow it, and began to absorb the power of the essence blood to evolve his own bloodline.

Since there were basically no exercises suitable for birds that he knew, he could only absorb essence blood according to the original cultivation method of the clone.

This speed is relatively slow, but he has no choice but to improve slowly, and it just so happens that he can't improve too fast, after all, he spends most of his time refining pills.

After refining a furnace of pills, he looked at the remaining residues in the pill furnace, and his eyes lit up and said, "These residues also contain some medicinal power, which can completely meet the requirements of inferior pills." ”

He smiled faintly and began to refine the essence part of the medicinal herbs into pills, and the remaining residues were refined into pills through a simple refinement, combined with a small part of the medicinal materials.

In this way, he basically maximizes the use of a medicinal herb, which not only improves the utilization rate a lot, but also saves a lot of time.

"Even according to the previous state, the amount required by the side can be easily completed, but it is still not cool to give it to them like this."

Xiao Mu was still thinking about how to make things more favorable to his side.

One day, he suddenly thought of the poison that Li Shouxiang was good at.

Mixed toxins!

He once heard Li Shouxiang say that it is a mixed poison, and different ingredients alone are not poisonous, but if they are contacted, they can form highly toxic.

"If you add one of the mixed toxins to the pill, once you come into contact with the other, the toxin will be formed, which will not only solve the problem of the enemy, but may also work wonders!"

Xiao Mu was a little excited when he thought about it, if he really did it, he would be able to turn the passive into the active, and the more aliens who took his medicine at that time, the easier it would be to kill.

"To do this, you must first find the right ingredient, which cannot be easily digested, and can remain in the alien body for a period of time, so that it can play a miraculous effect in the war."

Xiao Mu thought to himself, but in the end, he was still not in a hurry to get it.

He is not good at poison, if Li Shouxiang hadn't told him about this, it would be difficult for him to think of such an insidious method.

"You can go back to refining medicine, tell Li Shouxiang about this, and in this more than half a month, I hope to come up with a more stable plan."

Xiao Mu thought about it for a moment and felt that there was no need to waste time here.

For him, he can refine medicine anywhere, and when he goes back, he can guard against foreign attacks, and research special mixed poisons with Li Shouxiang.

With a decision, Xiao Mu contacted the chess pieces and learned that Qing Ming would not return for two days.

There were no other chess pieces to go back in a short time, so Xiao Mu waited for a while, and then met with Qing Ming in a random place, and then hid on him.

"Your elixir."

Xiao Mu gave Qing Ming a pill he had just refined.

"Just one?"

Qing Ming was a little dissatisfied.

"It's only been such a short time, it's good to have one, its energy is very abundant, enough for you to digest for half a month, and then I estimate that you will have to come to the wild land, and there will be pills for you."

"Okay, your pill is indeed much more powerful than the pill, and taking one can make your cultivation improve a lot."

Qing Ming didn't complain about anything more, but praised Xiao Mu's elixir.

Xiao Mu felt that it was nothing, the energy of the pill was much more condensed than the pill, and there was not much loss of medicinal power, so it was naturally far better than the pill.

"How are you doing lately, the king clone shouldn't be able to come yet, right?"

Xiao Mu asked about what he was more concerned about.

"You don't have to worry, it is estimated that the attack on you will not be ready for a while, the two forbidden lands on your side are too tight, and it is difficult to mobilize too many troops in a short period of time."

Qing Ming comforted and continued: "As for the king's clone, I have tried, but unfortunately the strength is still too strong to pass unharmed, unless there is a special magic weapon like yours, which can isolate all fluctuations and not cause spatial fluctuations or even collapse." ”

Speaking of this, he was a little envious, the treasures that their royal family didn't have, Xiao Mu could actually have them, it was really rare.

"That's good." Xiao Mu nodded, he just asked casually, afraid of any accidents.

This time it should still be able to hold on until about thirty years of the new era, probably at that time, a king clone came, and now it is still a little short.

The strength of the king far surpasses that of the fifth order, even if it is a clone, it is not comparable to the fifth order of the Great Perfection, even if his current strength is difficult to beat the king clone, unless he cultivates to reach the fifth order of the Great Perfection.

In the next period of time, even if there is a war, the most powerful among the alien races should be the fifth-order Great Perfection, within the range of what he can deal with.

Successfully smuggled back to Earth, Xiao Mu and Qing Ming secretly separated, and on the way, he informed Li Shouxiang that he was ready to research the mixed toxin as soon as possible.

He soon returned to Celestial City and came to Li Shouxiang's research room, which was already waiting for him with some expectations.

"Shouxiang, this time there is a more important thing to get rid of you, you told me before that there is a mixed toxin, a single one is not poisonous, but it will become highly toxic after mixing, I want this toxin to do something, you see how many types can be used at the moment?"

Xiao Mu got straight to the point and directly stated his purpose.

"Is there a toxin like this, there are many kinds, Brother Xiao, you come here to take a look, when I studied it before, I classified and sorted it out."

Li Shouxiang pulled Xiao Mu to a screen, opened a document, and the dense content jumped out.

"So much?"

Xiao Mu was slightly surprised, he looked at the number of pages, and there were thousands of pages.

"In fact, there are many ingredients that are mixed and poisonous, and if you find out the basic ingredients, only the combination remains, but the nature of these groups is still different, divided into many states, and some of the toxicity differences are also very large, the small ones are estimated to make people have diarrhea, and the big ones can be fatal at the slightest hint, and the other state is not painful, gaseous, solid, liquid, etc., so if you calculate it this way, there are more and more."

Xiao Mu was stunned, he didn't expect that Li Shouxiang had studied so much just this kind of talisman, and he was a layman who really didn't know much about it.

He simply said: "You are an expert, I won't look at the specifics, just ask you directly, I need an ingredient that is relatively stable, not easy to be biodegradable, and can be latent for a long time, and is highly toxic after mixing, in addition, it must also be easy to obtain, because my demand will be relatively large." ”

Li Shouxiang thought for a moment and said, "There are also some mixed toxins of this kind, do you want Brother Xiao now?" ”