The refining of the poison pill will inevitably affect the surrounding environment, because it is poison, and it will easily corrode the surrounding things.

To refine the poison pill, there must be no outsiders present, otherwise, bystanders will be corroded by the poisonous gas, and at that time, it is difficult not to be poisoned.

"Lin, Mo, the two of you are temporarily staying outside the cave, refining the poison pill, it is extremely dangerous, I am afraid of hurting you, in less than a day, I will come out and go on the road with you, in this day's time, I hope you two can be safe and sound." Li Ling calmly glanced at Hei Lin and Mo Soul, these two were Li Ling's most valued friends, Li Ling didn't want to come out and disappear without a trace like last time.

"Don't worry, with me, I won't let Hei Lin have an accident, just throw yourself into your alchemy, I will protect you outside." The silent soul patted his chest and said with assurance.

"Then I'll be relieved." Li Ling turned around calmly, but as soon as he turned around, he was worried, but in order not to interfere with his alchemy, Li Ling had to temporarily suppress the worry in his heart.

The cave is not deep, after entering, Li Ling found a wide place ten zhang square, because Li Ling has the blood of the pterosaur snake beast, those insects, ants, snakes and beasts in the cave are all running fast, very afraid of meeting Li Ling, waiting for Li Ling to enter, then run a fine light.

"These bugs are so cowardly." Li Lingyan could see in the dark, looking for a clean central location, so he sacrificed the golden Dan furnace that was more than one meter high, this Dan furnace was improved and had many benefits.

"Poison pills are rarely recorded in the pharmacopoeia. However, I can give it a try with my years of experience in refining pills. But shouldn't you change the medicine vessel? "The problem that Li Ling is worried about is here, if he doesn't change the medicine vessel and use the previous medicine vessel to refine, won't it directly make the medicine dish worse, think about it, he has refined the poison pill once. Next time, how dare you use it for alchemy, you are not afraid that the refined pill will poison you to death.

"Otherwise. Use it first, and then find a way to clean it up, or get some disinfectant herbs. Disinfect it. "Li Ling can't get another medicine vessel now. Although he still has some ore, he doesn't have the time to cast the medicine vessel, so he has to settle for a while.

"Start refining." Li Ling took out the medicine bottle containing the centipede venom, and then took out the snake venom of the green snake before.

First pulling out the snake venom of the green snake, Li Ling poured the venom into the medicine dish, and suddenly, an extremely ugly smell flew out. When Li Ling was about to put the centipede venom into the medicine dish, he paused. Looking at the soil in it, Li Ling secretly thought to himself, the centipede poison with the soil will not corrode the medicine vessel.

However, I still have to try, Li Ling was ruthless, and poured the centipede poisonous clay in a paste state into the medicine bowl, fortunately, the medicine dish was refined with silver, which could withstand the centipede poisonous clay.

"It's okay, it's fine." Li Ling patted his chest, then picked up the medicine dish, his left palm was lucky, and the alchemy furnace suddenly burned with green fire, Li Ling put the medicine dish into the center of the Dan furnace, and under the burning of the green fire, soon, the venom turned into black smoke and floated in the medicine dish.

What is hateful is that the medicine vessel was originally silver, but at this moment, because of the poisonous smoke, it was gradually dyed black, and a good medicine vessel was destroyed like this.

Li Ling knew that he couldn't refine the poison pill without paying a price, and in the process of refining the poison pill, sure enough, some of the plants in the cave began to wither, if it wasn't for Li Ling taking the poison pill before, it was estimated that it would be the same as that plant at this moment.

Refining the poison pill, in the middle stage, there is a problem, the refining of the poison pill is theoretically the same as the refining of the pill, but, in the middle of the refining, Li Ling suddenly found that the poison pill is more difficult to condense than the pill, and the poison pill after vaporization will liquefy when it begins to cool down, but the liquefied venom seems to be difficult to condense together, but a pool of poisonous water.

This made Li Ling sad to death, think about it, if it is a puddle of water, not a liquid bead, what is refined is not a poison pill, but a poison ...... Block.

It will definitely look ugly, but I didn't find that there was this problem before, but now I find that Li Ling can't solve it, so he has to make a mistake.

As the green fire gradually extinguished, the poisonous block in the medicine dish also began to condense, when the green fire was completely extinguished, the poisonous block formed, Li Ling took out the medicine dish, opened the lid of the medicine dish, and what was lying inside was a black poisonous block.

Li Ling didn't dare to touch the poisonous block with his hand, but just found two branches and clamped the poisonous block, the outside of this poison pill, it seems that it should be separated again, otherwise, how dare you take it with your hand, it is strange if it is not poisoned.

"Well, those herbs are here to heal the diaphragm." Li Ling took out some ginseng medicinal materials, completely condensed the ginseng medicinal materials into juice, and then activated the green fire, and plated the herbs on the poison block bit by bit, and within a while, a golden poison block was born, but the outside was plated with a layer of ginseng juice.

"Well, it looks much better this way." Li Ling took out the poisonous nugget again, its appearance was golden, and it looked like a gold nugget.

"The next time you refine it, you must find a way to refine the venom into a poison pill, but you can't do it again and refine a poison block." Li Ling said calmly.

Out of the cave, it was already noon, Li Ling went in, and he didn't know how long it had been, but seeing that Hei Lin and Mo Soul were resting at the entrance of the cave, their hanging hearts calmed down.

"You two, get up. I'm out of customs. Li Ling patted the two of them on the shoulder.

Mo Soul yawned and said lightly: "When you go in, it will take three days, and it will be done in one day at all, which is very inconsistent, next time, I will never believe your nonsense again." ”

Mo Soul's words were mostly a joke.

Hei Lin asked Li Ling, "How is your poison pill refining?" ”

"It's been refined, but after refining it, I found that it wasn't a poison pill, but this thing." Li Ling took out the golden poison block.

"Nuggets?" Hei Lin squinted his eyes and teased.

"As far as you know, you would say that, it's not a gold nugget, it's a poisonous nugget with a layer of ginseng juice plated on the outside." Li Ling said lightly.

"Why do you want to coat the outside with a layer of ginseng juice?" Hei Lin asked.

"If you don't coat it with a layer of ginseng juice, who would dare to touch the poisonous block with your hands." Li Ling said.

"Okay, the poison block has been refined, are we going to find that Kui Niu?" Silent Soul Dao.

"Well, it's time to go find Kui Niu, intoxicated vines, plus poisonous blocks, I hope it can make a difference." Li Ling pinned his hopes on the drunken vines and poisonous blocks.

Kui Niu is still five hundred miles away from Li Ling's current location, and after this five hundred miles away, it is the area of Kui Niu, Li Ling and the three of them have experienced this long journey, and finally want to see the true face of Kui Niu.

From Baiyun County to here, it took almost a year.

"Black Rain, Silent Soul." Li Ling suddenly stopped.

Hei Lin and Mo Soul turned their heads and looked at Li Ling.

"What's wrong?" Hei Lin asked first.

"If one of the three of us is in danger, the other two must not put themselves in danger to save the person who is in trouble." Li Ling said calmly.

"Cut...... Whoever will save you and die here can only blame you for your inferior skills. Hei Lin said disdainfully.

"Ha Lu Ha...... I take my life very seriously and will not risk my life to save people. Mo Linglang laughed.

"Well, I hope you two can do it." Li Ling smiled faintly.

"Silent Soul, do you still have weapons? Lend me another one. Li Ling embarrassedly stretched out his hand to the silent soul.

"Waste weapons like you do, no amount of weapons will be enough for you. Fortunately, however, I still have a knife, but that knife is a demon knife, and even I don't dare to use it. Mo Soul said lightly.

"Demon Knife, can you show me." From the first time Li Ling saw the silent soul, he felt that the silent soul exuded the aura of a demon sword.

"You're sure you want to see it." Mo Soul looked at Li Lingdao with eyes that were not joking.

"Well, I've also used the demon knife blood hidden before, although I can't control the demon knife, but I can still maintain a trace of sanity, but I won't be completely controlled." Li Ling recalled the scene of the battle with Ye Fei, and he still remembered it vividly.

"Okay, this demon knife was pulled out by me from the corpse of a strong man in the country, at that time, when I pulled out the demon knife, it was also like you said, completely out of control, slashing around with the demon knife, but, fortunately, I was in a huge forest at the time, and the people who slashed and killed were some wild creatures, and the last time, probably due to the exhaustion of my energy, the demon knife lost its demonic nature, and I woke up." Mo Soul shuddered when he talked about that experience at this moment.

"What's the name of the demon sword?" Hei Lin said.

"I don't know Lu Dao, I don't know the name of the demon knife in Lu Dao, when I pulled it out of the corpse of that country-level powerhouse, I didn't see a name on the demon knife." Silent Soul Dao.

"Could it be that someone killed a country-level powerhouse and left the demon knife behind, or did the person who killed the country-level powerhouse kill the country-level powerhouse in a state of loss of control, and then went crazy?" Li Ling reasoned.

"Perhaps, the latter is more likely." Silent Soul said.

"Take it out and let us see." Hei Lin urged.

Mo Soul nodded and said, "I won't touch the demon knife with my hands, so I will take it out of the space magic weapon directly and let it be inserted into the ground." (To be continued......)