Regarding the kindness of Broken Qing, Lu Yun did not refuse, or even hesitate.

This kind of good thing, you can still hesitate, it is simply inferior to beasts.

Lu Yun despised those who were inferior to beasts in his heart, so naturally he would not do things that were inferior to beasts.

After separating from Xuanqing, Lu Yun re-read the Seven Killing Sword Technique.

Although the Seven Killing Sword Method is a very powerful martial art, the content is not very much, but it was deeply remembered by Lu Yun in half an hour.

Of course, it is also included on the panel.

If it weren't for the fact that he was discovered, he could even return it to the Gongfa Pavilion now.

After that, he went to the Tibetan Soldier Hall of the Inner Affairs Hall to exchange for a new weapon.

The weapon was still a long knife, although it was not a real weapon, but it was forged from fine iron, and it was far stronger and sharper than the one he brought out from Lingxi Village.

Back in the small courtyard, Lu Yun immediately took out the two porcelain bottles containing Tongmai Dan.

Each porcelain bottle contains ten pills, a total of twenty.

"I wonder how many energy points a Tongmai Pill can provide me?"

Weighing the clear elixir in his hand, Lu Yun looked at it carefully, and a smile gradually bloomed on his face.

After a few moments, he happily put it in his mouth and swallowed it.

Tongmai Dan is worthy of being a more advanced pill than Quenching Pill, silky as jade, with an excellent taste.

Not long after the lower abdomen, the panel that had been silent for a long time began to move.

[+8 Energy]

[+8 Energy]

……

Lu Yun swallowed the twenty Tongmai Pills without hesitation, and every time the energy value on the panel was refreshed, he felt an indescribable sense of satisfaction in his heart.

Finally, the two porcelain vases became clean and were casually thrown in a corner by Lu Yun.

At this point, his attention was on the panel that had already been refreshed.

[Name]: Lu Yun

[Force]: Feiling Martial Academy

[Martial Arts]: Wind Breaking Knife Method (Perfection, Not Promoted), Mixed Yuan Gong (Dong Zhen, Not Upgraded), Pure Yang Gang Qi (Xiaocheng 1%), Seven Killing Knife Method (Not Started)

[Root Bone]: Five stars

[Martial Arts]: Middle Stage of the Tongmai Realm (Four Meridians)

[Energy value]: 163

"Energy value has been increased by 160, and a new Seven Killing Knife Method has been added!"

Lu Yun is very satisfied with today's harvest.

Through the first five floors of the Vientiane Building, a total of 380 contribution points were obtained.

Subsequently, he converted these contribution points into martial arts and weapons, which was very useful for the improvement of his own strength, which was equivalent to indirectly improving his own strength.

Therefore, Lu Yun also came to a conclusion that breaking into the Vientiane Tower is to improve his strength.

Of course, this strength is not an instantaneous improvement, it needs to be converted, and the panel is the key.

Nowadays, there are two martial arts that can be improved on the panel, the Pure Yang Gang Qi and the Seven Killing Sword Method.

Pure Yang Gang Qi is the foundation of martial arts.

The Seven Killing Sword Method is the main guarantee of his strength.

The importance of both is about the same, and now that the pure yang qi has become small, it can not be improved for the time being.

"Let's get started!"

Lu Yun took a deep breath and directly threw ten energy points into the Seven Killing Sword Technique.

[Consumes 10 Energy Points, and the Seven Kills Sword Technique is increased to Beginner (1%)]

Suddenly, a cold and cold aura was born and released from his body, and then wrapped around his body, permeating.

Although this breath was relatively thin, the bone-chilling cold and cold Lu Yun could clearly feel it.

This is not the coldness brought about by the temperature change, but the change brought by the murderous aura, this murderous aura is very weak, but it is the first murderous aura that is born when the Seven Killing Sword Technique is cultivated to the beginning, and it is the purest murderous aura.

This purest murderous aura began to invade Lu Yun's body, which had no resistance.

Cold, painful, shivering, every time the murderous aura invaded, Lu Yun could personally feel the pain to the bone.

With the invasion of murderous aura, his body was slowly adapting, and the pain was slowly slowing down.

At this moment, a strange memory appeared in his mind, it was a figure who was completely black and could not see his face, he was wearing a hat and holding a knife.

The red swords, the bleeding path, the corpses everywhere, and the warriors slowly approaching from all directions.

The image only lingers for a moment before disappearing, and a different scene reappears.

In the dark and rainy night, in the gray woods, one person and one knife slowly appeared in the field of vision, and his indifferent and withdrawn figure gradually deepened in Lu Yun's mind, but he could not see it completely.

As the figure gradually walked in, a memory like a cold and clear stream appeared in Lu Yun's mind, as if it was an innate memory, without the slightest abruptness.

[Consumes 10 Energy Points, Seven Kills Knife Technique Increases to Beginner (51%)]

[Consumes ten energy points, and the Seven Kills Sword Technique is increased to Xiaocheng (1%)]

At the moment when the Seven Killing Sword Technique was Xiaocheng, a more powerful cold and cold struck again, and it was only after more than a dozen breaths that Lu Yun's body gradually adapted.

Immediately afterwards, streams of information kept appearing in Lu Yun's mind, which he absorbed and digested, how to efficiently mobilize murderous energy, how to reduce the damage of murderous energy to himself, and how to use murderous energy to deter others, and even how to regulate true qi and murderous energy, etc.

This information, like nutrients, was continuously absorbed and digested by Lu Yun, and finally buried deep in his flesh and bones, completely becoming a part of him.

Call!

I don't know when, Lu Yun slowly opened his eyes and exhaled like an arrow.

As soon as his mind moved, a cold and cold aura suddenly appeared, compared to the previous one, the current murderous aura became more powerful, and it could even be condensed, and the moment it appeared, it almost condensed the surrounding air into ice.

Compared to his pure yang qi, although it is a little inferior.

However, pure yang qi belongs to the most yang and strong, and murderous qi is cold.

The effect of murderous aura is not limited to cold, its greatest effect is to deter the will of people, give it a mental blow, and make it lose the will to fight.

Moreover, after cultivating the Seven Killing Sword Technique, the murderous qi can continue to accumulate, to kill and kill, to fight to nourish the war, the more killing, the more murderous energy will be accumulated, and the stronger the strength of the increase.

Lu Yun got up, picked up the long knife that had just arrived, and turned his mind again, the pale red murderous aura protected the blade, making the originally cold blade even colder, and even because of the faint murderous aura, the blade turned pale red in an instant.

Good guy, Lu Yun called out in his heart Good guy, this murderous aura can still change like this, and it is only a small level of murderous aura, far more powerful than expected.

"However, the pain just now is still really unbearable, and if it weren't for the memories of how to control and use the murderous aura after the ascension, I might not be able to stand here so safely."

"With the increase in energy value, I can accumulate murderous qi without even killing, this cultivation is simply too foul!"

"But it's okay that way I don't have to work too hard."

……

Raising the Seven Kills Sword Technique from beginner to Xiaocheng, the energy value spent was about the same as that of pure Yang Gang Qi, which made Lu Yun a little surprised.

Looking at the remaining one hundred and thirty-three energy values, Lu Yun didn't think much about it and began to continue the second round of ascension.