In fact, if Lu Xi, who has a slight obsessive-compulsive disorder and a habit of cleanliness, is really determined to break through from the first floor of the Water Manjin Mountain, there are many ways to choose. For example, let the wolf puppet swim them out, although this guy is a dead metal bump, but he can still float with a feather drop technique, but Lu Xi is really not like riding a wolf and paddling while guarding against large "piranhas" that may come out from any direction, front, back, left and right. Another example is to release a large-scale ice sealing technique, freeze the entire first floor into a big iceberg, of course, you can step on the ice in a chic way, with Lu Xi's current strength and the World Tree Scepter, it is not impossible, but this consumption is too much to lose, and it will also freeze the research materials that Miss Witch is determined to obtain into popsicles, who knows if it will make this legal Loli with a less stable mental structure go berserk again.

So, let's get out of the second floor.

The second floor of the tower is an office-like structure, divided into numerous compartments, leaving only a long corridor. The door panels on both sides of the corridor are engraved with quaint giant inscriptions, but with Lu Xi's current giant language skills, he can't recognize any of them. At the end of the corridor is a floor-to-ceiling window, and the faint blue light from outside sways into the tower, which looks a little more elegant. Of course, considering the operation of the giant building, the floor-to-ceiling windows may just be a holographic projection of black technology, and the essence may be some kind of metal wall panel that even a chainsaw can't cut.

Miss Witch was the first to walk to the "floor-to-ceiling window", looked at the scenery outside, and couldn't help but let out an exclamation.

"Someone has said before that when it comes to who is the biggest saboteur in the world, you madmen of the Bachelor Alliance are naturally the number one."

"What are you talking about?" For such a map cannon. Although Lu Xi is an anti-system element, he is a member of the Academic Alliance after all. We must fight to the death against such unhealthy tendencies.

"Come and see for yourself." Rosalie said angrily.

Lu Xi looked at Miss Witch with a suspicious look, and then walked to the window. When he saw the scene outside the window, he was stunned for three seconds, and when the stunned was over, he couldn't help but feel a strong sense of pride.

This master is really a bunker!

According to the Titans, when the central switch of the water valve in the tower is turned on, the stock of the underground reservoir built by the giants to supply water to the city will flood into the sewers, turning the maze into a deadly cage of ice water. Demons who hate clear water and cold naturally can't break through the groundwater, and even if they are still in the underground waterways, the low-level demon cannon fodder is estimated to turn into ice lumps directly in the flood close to freezing, and the high-level demons with stronger resistance will definitely be injured even if they can escape.

But think about it. The amount of water stored in the reservoir that supplies water to such a giant city is so staggering that if it were to be released all at once, the underground waterways would certainly not be able to fully accommodate it. In this way, it is not surprising that the square under the tower presents such a feeling of a water town.

If you guess correctly, the rest of the city is estimated to have been flooded, even the central square in front of the central tower is no exception, as if it has just been baptized by a catastrophic flood.

"Oh, did I do it?"

"You've made a good city look like this. But you don't seem to feel guilty at all. ”

"Hey, such an ancient city that has been sleeping for I don't know how many centuries, and I don't know how much dust has fallen, it's good to just wash it. I just don't know how many demons drowned this time. ”

Lu Xi just finished saying this. The translucent system panel jumps out of sight.

(System: Congratulations to the host for successfully opening the water valve, stopping the demon's plan to break through the underground waterway, and drowning the demon several times.) Bonus XP is 9999. ）

Well. Isn't that a reward for completing hidden quests? It's also a windfall...... It's weird! What do you mean by a number of demons? Then it's not a problem to get three to five thousand people in the underground waters, right? Even if you're only half drowned, you shouldn't have that experience, right? Could it be that if I drown in the water, it doesn't count as a kill? It's not scientific at all, is it? You obviously think it's too cumbersome to count, right? And then you just made a random offer and wanted to send me away, right? And why is it such a subtle number as 9999!

The above complaints were naturally done in my heart, and Miss Lori didn't notice the wonderful changes on Lu Xi's face. At this time, she was placing her hand on the "floor-to-ceiling window". He frowned, as if he was thinking about a very difficult philosophical question.

"I don't think it's possible for your plan to go ahead." Miss Witch said.

"What do you say?"

"It looks like it's something clear or fragile like glass or crystal, but I just felt it. It is actually made of an unknown alloy. The hardness is even higher than that of emery, but it is not so easy to open, unless you are willing to use a few large spells that are extremely depleting to force a breakthrough. ”

"You're still a spellcaster. The arrogant old man in our family has taught me that although a magician has the power with the best sound and light effects, a qualified magician is by no means simply showing off his strength, and using the most suitable magic at the most suitable time, even if it is just a small dust technique, can also achieve the greatest results. This is the way of the caster. With such a serious lecture, Lu Xi instantly felt that having a famous teacher was actually a very big capital, in addition to allowing you to avoid many detours on the path of cultivation, and at the right time, you could also take it out and pretend to be forced at the right time.

"Yes, yes, anyway, the magicians of your Bachelor Alliance are researchers of the truth of the Demon Dao in an orderly manner, and we witches are not in the wild way. However, as a high-level disciple of the Firmament Master, he is only better than me, a little woman who specializes in cultivating on her own, isn't it a great thing? ”

"So you know the tutor too?

"Your surname is enough to make people think about it. In addition, I naturally made the commander, but the commander didn't necessarily know me, hey, how many people in this world who practice magic have never heard of Orucello? The name of Belencaster? ”

…… Woo, although we still have a little bit of pride in the old man's prestige, I always feel that although his old man's family is not here, it seems that he is ready to steal our limelight.

"Then please teach me what is the most appropriate method at this time?"

"That's the good thing about orderliness, Miss Rosalie. The magic of witches does have many special abilities and effects, which are often difficult to guard against, but in terms of diversity and practicality, they are indeed the result of generations of research by the magicians of the League of Knowledge. For example, when we are faced with this situation......" Lu Xi also put his hand on the floor-to-ceiling window: "The plastic energy magic that is purely used for destruction is naturally difficult to break through, not only does it work with half the effort, but it is also earth-shattering to use, which is naturally not in line with the combat aesthetics of magicians." ”

"Aren't all magicians who major in sculpting magic called 'barbarians among magicians'? What kind of combat aesthetics is there? ”

"The black-hearted madwoman scientist who brutally transformed the poor little bird and little bug into a biobomb is not qualified to say anything about me." Lu Xi did not hesitate to ridicule each other, and then suddenly realized that it seemed that the building was about to be crooked again, so he coughed and continued: "In this case, of course we can use metamorphosis. You know, the most powerful masters of metamorphosis are able to turn glaciers into rivers, and rivers into steam, and steam into atoms. In other words, metamorphosis is the change of the existing form of the original substance. To put it bluntly, the Great Cleavage and Dissociation of the Powerful Magic's Victory over the Losing Hand are both based on this principle. ”

"Although I haven't studied the fundamentals of arcane principles systematically, I've at least read enough books to fill a bookstore, and I don't need you to explain the above again." Miss Lori clipped her hands and said coldly, "So, do you have a way to dissociate this strange transparent board?" ”

"Considering my age, the kind of magic that even a true god can hurt is usually only available with a hairy monkey shochu that has been opened, right? For example, the eldest sister of a terrorist who owes debts. Miss Rosalie, you must know that the more stable the material structure is, the more difficult it is to change, and the metal is obviously much more stable than on the glacier. What's more, it's an unknown alloy, I haven't even figured out its composition, so of course it's not changing. ”

"Tsk...... It's all nonsense for a long time. ”

"Don't worry. Metamorphosis doesn't work, don't we still have alchemy? We all know that metamorphosis is the transformation of matter in a stable condition, then alchemy is the direct change of the composition of matter...... Well, to explain it in a simple and popular way, Transfiguration is physics, and alchemy is chemistry. ”

“…… What kind of simple explanation is this? In order to explain the problem, two new words were invented, and it was clear that the more it was done, the more troublesome it became, okay? ”

"It's okay, readers get it." Lu Xi raised his thumb and showed his snow-white glutinous rice teeth to everyone in another high-level dimension who seemed to have zài, but did not have zài at all, and then closed his eyes and pressed his hands on the transparent floor-to-ceiling window.

He silently recited a series of incantations, and a magic circle glowing with gray-blue light suddenly appeared on the wallboard.

"I'll use an alchemy circle to turn it into a more fragile material, but alchemy is not my major, and it may take a little longer."

"Don't worry, I'll give you the Dharma protector during this time."

“…… No, I mean, after doing the Fa for so long, I might go hungry. If you don't bother, you can just go to the first floor and grab one or two aliens and come up to roast a meat god horse. (To be continued......)