"This kind of knife momentum seems to be different from the momentum I have comprehended."

Lu Tong carefully felt the breeze rising out of thin air, and always felt that something was different.

If it weren't for that, he should have recognized it in the first place.

At this moment, Lu Tong was shocked to find that the surrounding extraordinary energy was actually converging in a way that was visible to the naked eye.

In the blink of an eye, eight war knives that were completely condensed from transcendent energy appeared around him.

Energy condensation, this is beyond Lu Tong's cognition of potential, can the knife potential still be used like this?

Buzzing......

The eight energy battle knives did not give Lu Tong time to think more, turned into streamers, and slashed at Lu Tong from all directions.

Not only that, but there is also a surging sword coercion, which follows.

In the face of the siege of these energy battle knives, Lu Tong did not dare to be careless, the blood-drinking knife appeared, and the shot was the third weight of the complete Stacking Wave Knife Technique.

At the same time, he also fully opened his sword momentum, secretly competing with the surging knife momentum.

Eight sword shadows slashed out, blocking the eight energy battle knives respectively.

What surprised him was that his invincible Blood Drinking Knife failed to smash those seemingly illusory energy battle knives.

And the heavy dark energy contained in his sword shadow was also dissolved by the similar dark energy in the energy battle knife.

It is also a stacking wave knife technique, and he is still in the realm of perfection, and at this moment, he is faintly falling into the downwind.

Not only did those energy battle knives not flinch, but their ferocity continued unabated, and after a slight pause in mid-air, they once again struck with even more rapid might.

Lu Tong naturally couldn't tie his hands, so he raised the knife to meet it again, and also entangled with it with the stacking wave knife method.

He felt like he was facing a huge wave of layers, and it was also a big wave made of extraordinary energy, and it was easy to capsize the boat if he was not careful.

In the small courtyard, the sword light was pervasive, and the murderous aura was vertical and horizontal, but the strange thing was that there was no overflow, and it could not hurt the surrounding flowers and plants.

The more Lu Tong fought, the more frightened he became, every time he made a knife, he would consume a lot of qi and blood, and it was thanks to him that he had a turtle clone to replenish it, so he could hold on for so long.

But what about the eight energy battle knives? But he can always confront himself and always remain full.

Lu Tong soon discovered that those energy battle knives seemed to be able to continuously draw energy from the surrounding heaven and earth to replenish his consumption.

"What kind of means is this?!" Lu Tong was shocked in his heart.

Although his sword momentum can also affect the transcendent energy within a certain range, it is only used to form coercion, and it is absolutely impossible to directly absorb and use it in this way.

"Could it be that when the sword momentum reaches a certain level, it can directly carry the transcendent energy of heaven and earth?" Lu Tong couldn't help but say secretly.

I've never heard of it!

Just as he was in shock, the power of the eight energy battle knives changed again, and between the collision with Lu Tong, a terrifying will was transmitted.

At that moment, he almost lost his mind.

Fortunately, he experienced half a month of murderous baptism, and the spiritual tempering had an effect, which could be stopped.

"Huh......"

At this moment, there was a light sound from the wooden house in front of him, and then, the eight menacing energy battle knives also dissipated out of thin air, coming and going without a trace.

The small courtyard gradually returned to calm, and it seemed that it had not experienced the battle just now.

Squeak!

The door of the wooden house opened, and a white-haired old man with a tiger's back stepped out of it, looking down at Lu Tong with burning eyes.

It was indeed looking down, because this old man was too tall, and Lu Tong visually measured that the other party's height was two meters away.

This made him, a big man of 1.83 meters, feel a little small in front of the old man.

"Hello old headmaster!" Lu Tong hurriedly bowed his head.

There is no doubt that the tall and mighty, white-haired old man with a full face in front of him is the legendary old principal of Shanhe Martial University, Luo Heshan.

It's just that, according to the school's historical records, the old principal should be about 1.8 meters tall, how can it be so different from the old man in front of him?

If it weren't for the fact that the face of the Chinese character was somewhat similar, Lu Tong would really have to doubt the identity of the old man in front of him.

"In the fifth realm, the sword technique is perfect, the sword momentum is three heavens, and the qi and blood are long, which is indeed good."

The old man didn't respond, but just said to himself, and asked again: "Your spirit is surprisingly pure, and you can actually block a single bit of my sword intent." ”

"You went to the battlefield ruins?"

Lu Tong's heart shook slightly, this old principal just glanced at him, and he was about to see through him.

However, thinking of the energy battle knife that had been fighting with him for a long time just now, it must have been the old headmaster who was testing him.

Lu Tong said honestly: "Yes, old principal, the student has indeed just returned from the battlefield ruins. ”

"Not really." Luo Heshan continued to shake his head and said, "Even after the contemplation and tempering of the battlefield relics, you shouldn't have such spiritual resistance. ”

"Show me your knife." Luo Heshan suddenly looked at the blood-drinking knife in Lu Tong's hand.

Without waiting for Lu Tong to respond, his hand was empty, and the blood-drinking knife appeared directly in Luo Heshan's hand.

"The old principal's methods are really unfathomable...... Lu Tong was shocked in his heart.

Just now, I'm afraid that I won't even have the strength to fight back in front of the old principal.

"Good knives!"

"What a perfect ancient knife!"

"Reserve qi and blood, condense murderous qi, and can also conceive spirit, I haven't seen this kind of treasure knife for many years." Luo Heshan's eyes seemed to be glued to the blood-drinking knife.

Lu Tong was really a little worried, whether the old principal had taken a fancy to his blood-drinking knife.

"That's not right." Luo Heshan suddenly fixed his eyes on the complex blood marks on the surface of the blood-drinking knife, "This is ...... Arcane Diagram?! ”

"Boy, when you got this ancient knife, did you have a knife inheritance?" Luo Heshan looked at Lu Tong and asked with great curiosity.

Lu Tong was surprised by the old principal's vicious eyesight, and didn't dare to hide it, "There is indeed a corresponding sword inheritance." ”

"Good! Okay, good knife, and a good person. ”

Luo Heshan waved his hand and threw the blood-drinking knife back to Lu Tong, "If my guess is right, this knife technique should have the effect of attacking the spirit." ”

"The old headmaster is wise, that's exactly what happened." Lu Tong was impressed in his heart, which can be seen.

"Haha......" Luo Heshan laughed, "It's not that the old man brags, when it comes to knowing knives, I think it's second, and no one dares to say first." ”

"Don't worry, except for me, no one can see that this is a secret law diagram."

Luo Heshan did not ask what the inheritance was.

"Old Headmaster." Lu Tong put away the blood-drinking knife and couldn't help but ask curiously, "What is the knife intent you just said?" ”

"And the means of manipulating extraordinary energy, condensing into a knife, and performing knife techniques, is it a knife momentum?"

Luo Heshan's eyes widened, startling Lu Tong, and he thought that he had asked for a secret that he couldn't say.

But I heard Luo Heshan blame: "What old principal." ”

"You should call me Master."

"Oh, no, no, that girl will only mislead people's children, you just worship me as a teacher, right?"

Lu Tong was stunned.