"This is your best beam forging method so far, the strength of the five rounds of beam forging is relatively uniform, this sword embryo is barely a qualified thousand bundles of steel, of course, there are still mistakes in it", Irel scanned Lin Ze's forging results today, and objectively evaluated, "Just now when you were forging the fourth round of beam forging side folding, you started to forge a few hammers in a hurry, fortunately, you found the problem at that time and controlled the strength and speed, but it still left a flaw." ”

"Huh~ Yes, it has been able to stabilize the four-wheel beam forging, and the next thing is to need better control and eliminate the interference of the outer world", Lin Ze was paralyzed on a wooden chair next to the ring flame crystal furnace, the beam forging method is different from the stacked forging method, the stacked forging method is a thousand layers of steel, not a thousand bundles of steel, although both need to be folded and forged, but the beam forging requires a horizontal fold once and a side fold once so that it can be regarded as a round of beam forging, and when forging, enough speed is needed to avoid the surface of the metal block from cooling down to form a separator film, at the same time, It is also necessary to use mental power to detect the strength and angle of each hammer falling, and try to ensure that the steel bundle is even, which has led to Lin Ze's physical and mental fatigue now.

"Bang~Bang~Bang~" Just when Lin Ze collapsed, there was a clear knock at the gate of the courtyard, who could this be, wouldn't it be those speculative mages again? The little gnomes shouldn't have been, and I've already explained the true situation of the transformation technique to them that day.

Lin Ze picked up the towel on the side and wiped his sweat, and then went to open the door, the girl was standing on the pile under the supervision of her murderous sister at this time, and the snake girl was also studying.

"Steel-forging mage? Welcome, why are you free to come to me today? ”

"I have something to ask for~ Excuse me, Master Lin Ze."

"Come in and say~"

Leia took two cups of hot tea, placed them on the table, and went back to supervise a girl who was trying to play tricks.

"I wonder what's the matter with the Steelmill Mage?"

"I want to ask Master Lin Ze first, what does Master Lin Ze think about the undead?"

"Undead? Well, a group of crazy people whose souls have been eroded by negative energy for a long time", Lin Ze said objectively.

"That's right, it's a madman, a monster hostile to all kinds of life", Gangli was very happy that Lin Ze could have such an opinion.

Lin Ze shook his shoulders noncommittally, in the cosmic civilization, there are also such creatures in the form of souls, these soul bodies do not have a separate civilization, the public research association has already had relevant research, when the spiritual power of intelligent creatures is very condensed, it can indeed survive separately from the body, but without the protection of the body, the soul body is very vulnerable to direct damage from various energies, this kind of injury will lead to the injury of the soul body, the specific manifestation is amnesia, personality changes, etc., therefore, this kind of soul body has no way to establish civilization, As the existence of the soul body increases, the more serious the soul damage becomes, and now Lin Ze's opinion of the undead is just a recognized conclusion of the cosmic civilization.

"Since Master Lin Ze's view of the undead is the same as ours, then what I asked for help is easy to explain, it's like this, we Nords are fighting with the Council of the Undead, just far away from here in the north wind tundra, tundra hills and other places, especially the tundra hills, our Nord people's largest city on the tundra is being besieged by the three undead forces, the current battle situation is unfavorable, the undead have dispatched evil spirit troops, which has caused us great trouble, at the same time, the city has been besieged by a large number of skeletons and zombies, Outside support can't get in. ”

Evil spirits? Lin Ze trembled slightly, this is an evil spirit creation, intelligent life will produce corresponding spiritual waves when the spiritual power is stimulated and fluctuates violently, which is stimulated by the life energy of the organism, ordinary people can't see this strange energy, but these energies can be collected through some special substances, such as the most famous substance used to collect evil thoughts and resentments, which is the floating skin.

The floating skin is a layer of translucent skin that floats to the surface of the liquid after a period of time, and after a strange refining method, the floating skin is processed and enough negative spirit waves are collected, and it becomes an evil spirit and a resentful spirit, this evil creation is strictly forbidden to be made in the cosmic civilization, but I didn't expect to encounter it here.

Of course, compared to evil spirits and resentful spirits, good spirit waves can also be collected, and made into spirits, such as heroic spirits, holy spirits and war spirits, etc., the most famous material to collect this kind of spirit wave is the Eridium crystal of the Kanako Star Field, the Eridium crystal can be made into a popular item through deep processing - Eridium crystal statue, this kind of Eridium crystal figurine can enable the carrier to summon Heroic Spirits and other spirits at any time to protect their own safety, of course, spirits are all creations, not life, and there is no logic and wisdom, and the soul body is two concepts.

"Evil spirits can be dealt with with energy, uh, that is, magic~" Lin Ze suggested.

"We also know this, the problem is that we have a lot of Nord warriors, mages are very rare, it should be extremely rare, among all our Nord strongholds, there are only five mages with mage towers, including me, you can imagine, to what extent we lack mages, there is no problem in normal times, the key is to deal with those evil spirits, it is overstretched."

"You want to buy my energy gun?" Lin Ze understood.

"That's right, to be exact, it's a wand that can be used by ordinary warriors, and of course, the transformation technique, we need to support Dries from the air, Mage Lin Ze, we also need this transformation technique in your tower."

"This wand is no problem, you also know the price, as for the transformation technique~" Lin Ze hesitated whether to give it or not.

"Is there anything wrong with the transformation technique, Your Excellency Lin Ze."

"It's not that there's any problem, in fact, I won't tell you, the transformation technique is an alchemical effect of our tower", Lin Ze said the reason for thinking about it for a few days, after those speculators left last time, Lin Ze and Irel discussed how to disguise the mimicry fruit tree, so that this transformation technique is closer to the magic aspect, that is, under the magic packaging, the final conclusion is the potion.

"Alchemy Elixir?" Gangli exclaimed, looking at Lin Ze in disbelief, "What do you mean~"

"That's right, ordinary people can transform after drinking, the other day was mainly to send away those speculative mages, this has always been an alchemy potion."

"Great, can you sell it to us, money and materials are not a problem."

"This~ Now that this medicine has run out, it has to be dispensed now, it will take time", Lin Ze didn't expect that the Nord people didn't even ask the price, just now he was still struggling with how much price this medicine is appropriate, it seems that there is enough time to think about this problem now.

"Okay, when the potion is ready, please let Master Lin Ze inform me, I won't bother, I will leave first", Gang Li got up and was about to leave, "Oh, by the way, I almost forgot, I heard that Master Lin Ze is very interested in the things of the Moon Elves, and I also specially brought over the collection of our Witchcraft Tower about the Moon Elves today, as a testimony to our friendship, and gave them to Master Lin Ze", after saying that, he took out two thick metal scrolls from his bag, as well as a few pieces of snow jade......