13 attempts

Bite!

The black knife magic weapon was still on the ground by Lu Yu, Lu Yu took a pill and sat down cross-legged, and the purple mist around his body slowly dissipated.

After a while, Lu Yu looked at the surrounding walls, and his expression was not very good-looking.

"It's a pity, this is the most perfect one, but there are still flaws, all the runes can't be completely depicted successfully, even if each rune has a roughly ninety percent probability of success, but tens of thousands of runes in these three prohibitions, it is also very difficult to depict all of them at once. ”

After three attempts in a row, Lu Yu failed.

Every time he failed, this had to make Lu Yu feel a slight loss in his heart, this year's cultivation, the three formation prohibitions were all mastered, but it was still far from being truly completely mastered.

However, the formation of the initial solution of this formation can be regarded as completely mastered, and at this stage of Lu Yu, this is already the limit that can be reached.

After resting for a while, Lu Yu's black flying knife moved, and a ray of light flashed, and the runes on the wall were destroyed by Lu Yu. If Fifth Prince Qin and Senior Sister Ruolin were here, they would definitely show a look of surprise, because the situation of this flying knife flying around was a royal art.

It's just that this imperial art is still very low-level, there is no aura, only a weak divine sense is attached to the flying knife, but the power of this flying knife is not very strong.

The runes on the wall were destroyed, and Lu Yu's aura also changed slightly, and in just a moment, Lu Yu's divine sense was consumed a lot.

In other words, before becoming an immortal cultivator, Lu Yu's divine sense is too weak, even if he can barely perform the art of imperial objects, it is half the effort.

However, Lu Yu did this in order to test the difference between the Imperial Technique and the Lu Family's Flying Knife.

The art of imperial objects is the most commonly used and widely used means by immortal cultivators, and the simplest art of imperial objects is recorded in the records of Guiyuan immortals. The art of imperial objects is divided into thousands of kinds, and the most powerful art of imperial objects is the sword cultivation of the imperial sword technique, a sword into the green underworld, the sword shines thousands of miles.

The art of imperial objects is a means of using divine consciousness and mana to drive weapons, and the power varies greatly depending on the monk's divine consciousness and mana, as well as the level of the imperial art, and the Lu family's flying knife is different, although the Lu family's flying knife looks simple, it is even more unpredictable.

As soon as the flying knife came out, the trajectory was already determined.

That was the trajectory of the light in the Lu family's inheritance, fleeting, and Lu Yu couldn't tell, but in that light, the flying knife would definitely reach the predetermined end, and it was incomparably powerful, and the speed was amazingly fast.

It's just that if he uses it with all his might, Lu Yu's divine sense, energy, and even the essence of his body will be consumed in an instant, so that even if Lu Yu knows that the Lu family's flying knife is extremely powerful, he doesn't dare to use it, but instead he uses all his strength to comprehend this rune, hoping to find other powers.

After sitting down cross-legged, Lu Yu began to comprehend several special prohibitions.

Those prohibitions are extremely important to Senior Sister Ruolin, and Lu Yu also knows that it is not simple, so she naturally tries her best to understand it, but these three prohibitions are extremely complicated, not only the number of runes is very large, but many of them are very peculiar, which makes Lu Yu feel very tricky.

In a year's time, Lu Yu had almost comprehended the other three formation runes, but these three prohibitions were much worse in comparison.

Three months later.

In the stone house, Lu Yu sat down with a worried expression, and Senior Sister Ruolin opposite Lu Yu said indifferently: "How are the three forbidden practices, what are the gains?"

Lu Yu's eyes trembled slightly, and then he said:

"Senior sister, the three non-streamed formation runes have been mastered, but those three prohibitions are still a little worse, and I have roughly comprehended one-tenth of them. ”

"A tenth?"

Senior Sister Ruolin's expression wrinkled slightly, and then she muttered for a while and said, "One-tenth is about the same, now cooperate with me to try it and see if it can succeed." ”

As she spoke, Senior Sister Ruolin pinched the law in her hand, and four cyan lights appeared around the stone house, and four small and delicate flags appeared around, and then the cyan light in the flag quickly expanded, enclosing the entire stone house tightly.

Cooking this, Senior Sister Ruolin nodded and said:

"Although this breeze willow formation does not have much defensive power, it is still good in disguise aura, if the monks outside are not too high, they will not be able to find the changes in this at all, let's start now!"

Lu Yu nodded, sat down cross-legged, and waited quietly.

Senior Sister Ruolin did not hesitate, and as soon as she stretched out her hand, a large black tripod appeared, and the latter tripod quickly swelled, becoming more than a meter high, and fell in the middle of the stone house.

Lu Yu was slightly startled when he saw this, but he didn't say anything. Whether it is a refining tool or an alchemy, this tripod is a better tool, but I don't know what Senior Sister Ruolin is for.

Ruolin flicked her fingers, and a black fire appeared in the black ding, and the black flame burned in the black ding, and this flame was extremely black with an indescribable weirdness.

Ruolin didn't notice it at all, as soon as she stretched out her hand, a black light was thrown over, and Lu Yu looked at it carefully, as if she saw that it was a dead branch.

The flames in the black tripod were burning, and after a while, another black light was thrown in, and Lu Yu also looked at it carefully, noticing that it was a black stone.

This time, the waiting time was a little longer, and then more spiritual materials were thrown into the black tripod one after another, and the flames in the black tripod did not weaken, but became more vigorous.

Three hours later, Senior Sister Ruolin's breath was a little disordered, and then she took out a pill and swallowed it, and then Senior Sister Ruolin's hands trembled, and she formed one magic seal after another.

The magic seals are extremely mysterious, and Lu Yu's eyes show a fine light, but this magic seal is obviously not something that Lu Yu can understand now.

With the appearance of this magic seal, a stream of aura appeared from Ruolin's body and entered the black ding, gradually, the black ding shook slightly, and senior sister Ruolin showed joy, and then accelerated the speed of the magic seal.

After a while, the black tripod shook even more, and at the exit of the black tripod, a small black jar seemed to be rising, exuding a dark light.

Call!

Senior Sister Ruolin exhaled lightly, the magic seal stopped, and then the mana in her body was injected into the small jar, and the surface of the small jar exuded a strange black light, and it seemed that the size of the small jar was also rapidly expanding.