Rulan's strength improvement is undoubtedly a very good thing for herself, and this good news Hauser has been pressing. For Rulan, this is a great thing.

After this increase in strength, Rulan's strength in this place should be one of the best, so that even if the Death Knight doesn't want to, the strength of these lichs will far exceed that of the Death Knight.

"It's the biggest good news that you're out of trouble, you don't have to worry about anything else, concentrate on healing your injuries, and then wait for my good news."

Looking at the entire Icecrown Fortress, there are not many people who can speak in front of the Lich King, but Hauser has noticed one of them, this Professor Ptriside who spoke yesterday is definitely one of the most important helpers in the eyes of the Lich King.

This guy is proficient in alchemy, and he can make a lot of good things.

After building the siege engines, Hauser went to the level where Professor Ptriside was with several bottles of potions.

The laboratory where this guy is located is on the same floor as the undead assembly workshop, and in fact, he is actually doing the assembly and research of the undead alone, otherwise the Lich King would trust him.

"This place is really weird!" As soon as the slut walked to the corridor of the laboratory, he stopped, not that he didn't want to move forward, but that he couldn't walk at all now, and the two huge dogs in front of him were squatting at the door of the laboratory.

And the door of this laboratory can be lowered by emergency braking, as long as the two dogs are alarmed, it is estimated that the door of the entire laboratory will be closed directly.

"Professor Ptriside!"

Hauser stood directly outside the lab and shouted.

The two dogs looked at it at once.

However, for the time being, the two dogs still did not move, which was the most reassuring point of Hauser.

"Oh? It's you! Is there anything you came here to ask me for? Professor Ptraside's voice came from all around, and it was clear that he wasn't nearby. Rather, it passed some kind of engineering prop.

"I used to be an alchemist. So I wanted to ask you if there's anything I can help with! ”

I got sweetness in the engineering. Naturally, the slut began to think about this Professor Ptriside, this guy was the only alchemist in the entire Icecrown Fortress, and his status was also very transcendent. Although this guy's strength is not good, his status is quite high.

"Oh? Then you wait, I'll come out and pick you up! ”

Shortly after that, Professor Ptriside stepped out of it.

This guy in a strange lab coat and monocles on his eyes is still a little hunchbacked. The protruding spine on his back was terrifying to watch. Coupled with his weird hairstyle, the slut sighed secretly, this person is not mainstream.

"Oh? I'm still carrying potions. Professor Ptruside pulled Hauser inside.

"Don't let go, or my little good little treasure and big stink will definitely tear you to pieces."

Professor Ptriside looked at Hauser with some smugness, the two dogs at the door were his masterpieces. "That's it! Let me see what kind of potion you have. ”

Professor Ptriside looked at the bottles of potions that Hauser was carrying, and there was some fanaticism in his eyes.

"Look at this!" Hauser picked up one of the bottles, a potion that was not meant to be drunk, but to be applied to the weapon, so that the weapon's attack would be accompanied by a toxin attack. It also reduces movement speed by 20%.

"Poison!" Professor Ptruside stared at the boss with a look of surprise on his face. It seems to be trying to get an accurate answer from his mouth.

"Yes! Poison! The remaining two bottles are not poison, but something else, I know that Professor Ptraside is a powerful alchemist, and he will definitely be interested in these recipes, and I don't ask for anything, exchange the recipes with the professor, and then if there is anything that can help you, you just say it. ”

With a sinister smile on his face, Hauser shoved the other two potions in front of Professor Ptriside.

One is called multicolored volatilization. This potion is actually a kind of toy, maybe a signal for war.

But this agent has only one effect, that is, it quickly volatilizes after being broken, producing different colors of gas. And these gases are non-toxic and harmless.

The last medicine is called vomiting medicine, which is a medicine that pretends to be drunk.

When you drink it, you will vomit as if you were drunk, and it will smell like alcohol.

This kind of potion is a kind of manipulation or deception, such a potion does not have much practicality, but it is all a kind of out-of-the-way thing.

Hauser can imagine that Professor Ptriside's alchemy must be above him, that is to say, this guy's level must be a lot higher than his own, such a master, he wants to make him feel surprised.

There was only one way, and that was to stabilize him with a potion he had never seen before. Anyway, such potions are some very out-of-the-way potions, and he only got such a few drawings after worshipping the prestige of the Rusty Water Chaebol, originally he didn't take it seriously, and he just made a few bottles when he was proficient in skills, but now he didn't expect to use them as stepping stones.

"Good, good! These potions are all good things, so I'll put them away first. Professor Ptriside looked at Hauser seriously, when everyone was clamoring to counterattack the Gate of Damnation, it was actually his busiest time, not only because Professor Ptriside was in charge of alchemy, but also because many special undead needed to go to the battlefield to test their strength.

If there is a problem, this Professor Ptriside still needs to improve according to the flaws of these undead.

Hauser's presence undoubtedly reduced his workload a lot, so that he could complete his work faster.

"Good, good!" Professor Ptriside patted Hauser on the shoulder. "You can just be my assistant here in the future! You go and look at the recipes over there, which ones can you make? ”

Hauser glanced at the recipes, and then immediately dumbfounded.

All of them were alchemical potions, but none of them were for their own use. These potions are all for other people. And also a very useful weapon of killing!

Plague Elixir: Creates a plague. Infected people will become ghouls after two hours, or after death. Duration one minute.

Flask of Retardation: Creates a cloud of poison that slows the area covered by 50%. Duration one minute.

Heart Palpitation Elixir: Creates a poisonous cloud that affects everyone in the area covered by Heart Palpitations, reducing their HP by 1% per second for a duration of 30 seconds.

Looking at these potions, Hauser's eyes widened. These agents are very perverted. Especially the last elixir, you have to reach the master level of alchemy to learn, and now your alchemy is only intermediate, and there is no formula for you to learn the advanced level, but now it is different, these two formulas are enough to promote yourself to the advanced level, and even sprinting to this master level is not a dream.

Hauser touched his chin, is this a benefit?

But soon he realizes that he looks a little deadly!

This Ptriside's talent is quite awesome, and he can already make a bottle in just ten minutes after getting the vomiting potion. And after the guy drank it to the undead, the undead immediately vomited.

It can be said that this guy has only been getting started for such a short time. A bottle of the same potion was also made.

What frightened Hauser the most was that this guy didn't know what he had added to it.

When he gave it to the second undead, the undead vomited and hurt all the undead around him.

"Let him in!" Ptryside said a word out the door.

Soon Hauser saw a Death Knight walk in.

The Death Knight who walked in gave Hauser a disdainful look, as if to indicate that he and the Lich were incompatible. Just walked straight in front of Ptriside.

"Professor Ptriside, we need to attack the Gate of Damnation, and I'd like to ask you to make something that doesn't work with a defensive engineering device."

Professor Ptriside is not only good at alchemy, but also proficient in engineering, which is what he is most capable of, and in the process of transforming the undead, he also creatively combines the two into one.

It's not just engineering that is applied to the transformation of the undead, it's also alchemy.

Most of the transformed undead are poisonous, and even have some strange skills, and most of them have alchemical devices on their bodies.

The two dogs at the door are like that, although they look a bit like spliced dolls and look weird, but they also have those engineering devices connected to their bodies not only have strange abilities, but also have the sharp effect of engineering.

Hauser had no doubt that if he fought them, the engineering spikes would go straight to him.

"I need to improve the bombing device and ammunition of the Undead siege vehicle here, how about I be my assistant like you now?"

Hauser glanced at the guy, then nodded earnestly. "Good! If you want my help, I'll help you. ”

Professor Ptriside squinted at Haotian. "You have a lot of engineering equipment on you, which means that you use it a lot, and it seems that you have some experience in using these things. Very good! That's what I need the most. ”

After speaking, he glanced at the siege vehicle on the side. "I need you to improve the boom part of this siege vehicle so that it can throw ammo farther, I'm going to improve it. See you in an hour! ”

After saying that, he left Haotian here to modify alone.

Haotian glanced at the throwing arm part of this siege vehicle, which was almost all made of bone, no wonder this part was thrown not far away, and it was basically determined that it was a material problem.

However, it is clear that if it were to simply change the material, it would obviously not meet the requirements of this Professor Ptriside.

"The solution to pure engineering is simple! It's just to replace the material, but this is impossible for Professor Ptryside to think of, so changing the material can't be realized, and the only way to achieve it is through alchemy! ”

Hauser took a deep breath and examined the bones of the siege engine.

Demonized bones

It can absorb any potion effect.

Sure enough, if you just replace these bones, it will naturally not be a big deal, the key is to replace the potion on this bone.

Hauser looked at the siege vehicle, the components were actually very fragile bones, if this part was really strengthened, then it would need something like a steel potion, then the whole would become extremely hard, so that not only would it be thrown farther, but even the whole car would appear stronger.

"Try it!" Took out a bottle of steel potion, this thing is to increase defense, poured just by this bone to absorb it, can increase its hardness, in this way, can improve the strength of the whole car, so that it can naturally shoot farther.

Hauser hesitated for a moment, dismantled the entire car, and then poured the steel potion one by one.

As these steel potions were absorbed by the demonized bones, after the slut once again used engineering to install these demonized bones, the whole car began to change, and the original white bones could no longer see the original color, but revealed a metallic color. (To be continued......)