Stacking runes, as the name suggests, is a spell that can stack spirit runes.

Normally, when two runes are thrown, the power is just a simple calculation that one plus one equals two, but after using the overlapping runes, the two runes can react and produce a qualitative change.

As far as the most ordinary water polo technique is concerned, the power of the ordinary two water balls is naturally much inferior to the large water balls formed by the fusion of the two water balls.

The Hundred Medicine Fairy didn't tell Night Nebula what level this spiritual technique was, but just from the introduction of the technique, Night Nebula could know that its grade must not be low.

After all, the Stacking Talisman is equivalent to a wonderful spiritual technique that allows the spirit rune to exert an effect beyond its own level.

Night Nebula's interest in this spiritual art grew stronger.

However, although the effect of the stacking spell is magical, it also has its own drawbacks, that is, it is too expensive to cultivate.

Practice brings true knowledge, and if you want to practice the stacking talisman technique, you naturally need to learn and grind, and the price of that attempt can be a genuine spiritual rune.

Even the cheapest low-level spirit runes require more than 100 spirit crystals, so this stack of runes is definitely a money-burning business, and if you want to practice it, it is absolutely impossible to have no money ability.

But fortunately, Night Nebula himself can now engrave low-level spirit runes, and can barely be self-sufficient.

In the next period of time, in addition to the normal refining of the spiritual vein, he could just step up the study of alchemy, and the spirit runes he engraved could just be used to cultivate the stacking talisman technique.

And when he completes the Stacking Rune Technique, even a few low-level spirit runes can exert the power of intermediate spirit runes, and his combat power will inevitably be greatly improved at that time.

You must know that the lethality of the spirit rune of the same level is much stronger than that of the spell, after all, this is a one-time thing, how can anyone buy it without some power.

The blueprint in his heart was planned, and he quickly proceeded according to the plan.

And in the next period of time, he also suffered enough in order to cultivate the stacking talisman technique.

This stack of runes has some flavor of merging runes, but this fusion is also restrictive, that is, the attributes of the runes used must be the same or similar.

But this fusion is obviously not so easy to control, and if you are not careful, it will cause damage to the caster.

Qingfeng Mountain, at the foot of the mountain.

Night Nebula's sleeve robe waved, two spirit runes flew out, and after flying out, the runes on the runes shone brightly, and two water balls appeared in front of Night Nebula.

Night Nebula moved one by one according to the seal method of the stacking talisman, and then his hands froze.

Under his control, the two water balls gradually began to merge.

The process was extremely slow, but Night Nebula was so engrossed that he didn't dare to split up a little bit, in case something went wrong.

However, when the two water balls were nearly halfway fused, a sense of repulsion came out of them, and then the half-formed water balls in front of them began to fluctuate violently.

Seeing this, Night Nebula's heart jumped, and he tried to control it, but his efforts were in vain, and the water balloon exploded.

A huge sound came out, and Night Nebula's body was directly shaken by the impact and turned over a few times and flung to the ground.

He rubbed his aching joints, feeling sad, this was his thirteenth attempt, and these attempts undoubtedly ended in failure.

If it weren't for his rough skin and thick flesh, the impact of the failed fusion alone would have hurt his muscles and bones.

"It seems that the cultivation of this stack of talismans is really not so easy."

Ye Xingyun's face was distressed, in order to make it merge, it required extremely delicate control, and it needed to have excellent control of some key time nodes, although he knew these things in his heart, but these attempts had not yet fully comprehended him.

"Sure enough, I still need external help."

Ye Xingyun said, feeling out the book of heaven in his arms.

He has been hiding this treasure with meat, for fear of losing it.

With the help of the Book of Heaven, the difficulty of his cultivation spells could be greatly reduced.

When he wrote the stacking talisman and its seal method in the Book of Heaven, three quaint big characters also appeared on it, which also became the fifth spell he recorded on it, and after a few months, he went from not knowing anything before, and now the spells he has learned have gradually become richer.

And after the stacking talisman technique was recorded by the Book of Heaven, Ye Xingyun's heart flashed into his heart, and many joints that were unclear before were also suddenly enlightened.

"The fusion of spells in this stack of talismans is not static, and many links require their own flexibility. I've been very careful to control the speed of fusion in order to prevent mistakes, which is contrary to the concept of stacking talismans. ”

When the spirit rune is thrown, the spell will be launched immediately, and in the middle of the battle, the time for fusion is even shorter, and it is impossible for him to try it without hurry like he is now.

Night Xingyun comprehended, the essence of his eyes bloomed, and with a flip of his palm, two spirit runes flew out, turning into two water balls, and the water balls took shape, without stopping, and quickly shot out towards the rocks in the distance.

At the same time, he moved the seal and controlled the water balls that were shot out of him to gradually merge.

However, in just two breaths, the two water balls had already landed on the rocks, and the blasted stone chips were flying, leaving him with insufficient time to fuse.

However, Night Nebula was not discouraged, as he seemed to have grasped some of the tricks.

He took a deep breath and tried again.

During the time that Ye Xingyun was cultivating hard, time was also passing slowly, and there was finally news in the Yuncang Academy.

The pre-examination of Yuncang Academy has finally arrived.

"Ladies and gentlemen, next month we will have a pre-university exam." Liu Rui looked at everyone and announced the news.

"Mansion Master, it's only two months before the big exam of the academy, what's the point of taking the pre-exam now?" As soon as Liu Rui's words came out, it also caused a commotion, and then someone asked out loud.

The big exam is imminent, and their cultivation time is already tight, so many people still think that they should cherish every minute now, and the preliminary examination organized by the school seems to be of little significance.

"If it was before, the pre-exam really didn't mean much, but this time it's different."

Liu Rui's voice was mixed with aura, so that his voice reached everyone's ears.

"The method of the big examination announced by the Imperial University this time is different from the previous one, the university will be assessed in a group of three people, and the three people will be a whole, and the Imperial University will admit students through the comprehensive results of each group."

When Liu Rui said this, he suddenly struck like a thunderbolt, making everyone a little stunned.

In the past, the enrollment of imperial universities was always assessed on an individual basis, but this time it turned out to be a change in the assessment mode, and this model of both prosperity and loss made it difficult for many people to accept. In the past, whether or not one could be qualified to enter the Imperial Academy depended on one's ability, but now this method has two more variables in addition to one's own quantitative, which undoubtedly adds uncertainty to the next assessment.

"So this pre-examination is also to let you adapt to this model, after today's news is announced, you can form your own team, and then report to the university, and then the big exam will also be assessed by the group you reported." Liu Rui threw another bomb, causing the students below to explode in an instant.

They couldn't help but look around with apprehension and excitement, looking for their teammates.

"And this time, there's another news to announce." Liu Rui stopped the noise from the audience, and said again, his old face was ruddy when he said this, and he was obviously very happy.

"This time, the Imperial Academy has given us a place of fifteen people, which is three more than before, and there is also a place for a group of second-class students."

Wow

When he said this, he stirred up a thousand waves again.

There are a total of A, B, and C students in the Imperial Academy, and the treatment of each class of students is very different, just in terms of cultivation resources, the resources obtained by B-class students per month are more than twice as much as those of C-class students, and the level of occult arts obtained is also not small. Those who enter the Imperial Academy as a C-rank student will immediately obtain a spirit grade star level spiritual art, and if they are rated as a first-class spiritual art, they will directly obtain a month-level spirit art.

Moon-level spiritual arts, Lingquan Realm, and Linghai Realm powerhouses are all extremely valued, and star-level spiritual skills are definitely the existence of hole cards in the hands of Lingdan Realm magicians.

Therefore, as soon as Liu Rui's words came out, the eyes of many students immediately turned red.

Ye Xingyun also has some understanding of the student level of the Imperial Academy, and being able to obtain a better rating will be of great benefit to his cultivation in the academy in the future.

He looked at Fan Yu in the distance, dressed in black, who was also moved by the second-class quota that appeared. Fan Yu also quickly felt Ye Xingyun's gaze, he turned his head to look at the young man in green shirt, and his eyes couldn't help but show arrogance and provocation.

Raise your palms and make a motion to wipe your neck.

That means that it is already very obvious, if you dare to covet this second-class place, then I, Fan Yu, will let you receive the lesson you deserve.

And the ghost Yue beside Fan Yu, his gaze was even more obvious, his hungry wolf pounced, as if he was going to swallow the night nebula alive in minutes. This kid has repeatedly spoiled his good deeds, and the ghost is more and more eager to meet Ye Xingyun in the preliminary exam, and then let him walk around without eating.

Unlike Fan Yu and Ghost Yue, Mu Ying'er looked at Ye Xingyun with a bit of concern. She used to worship Princess Mingxin, so she was very hostile to Ye Xingyun, who had a marriage contract, and also thought that this guy was a toad in a stinky gutter. However, as Ye Xingyun gradually showed her cultivation talent, her opinion of Ye Xingyun changed slightly, although she still couldn't stand the stinky temper of this guy in his eyes, but she didn't want to see Ye Xingyun being taught too badly by Fan Yu or Ghost Yue.

Seeing the expressions of these opponents, Ye Xingyun's eyes narrowed slightly, and he didn't say anything, but his confident and calm posture had already revealed his position, and he would not let go of this second-class quota either.

This Fan Yu and Ghost Yue have made trouble for him many times, which has already made Ye Xingyun feel a great bad feeling towards them, and this account may just be able to settle it after this preliminary exam.

He had a hunch that several people would definitely meet in the preliminary examination.