"Zheng!"

The sound of swords sounded in the city.

The voice was not very loud, but it was very clear in everyone's mind, as if a peerless sword that had been sealed for many years was unsheathed at this moment.

Immediately after, a sword light as clear as water and earth rushed to the sky from the capital city.

The sword light is not very large, and there is no pressing edge.

But the heavy clouds that had been hanging over the city silently split in half.

Lu Yu's figure appeared outside the secret room of Taibai Sword Immortal Li Changgeng's retreat, and there was no breath at all before, and there was a dead silence in the secret room, but at this moment, a very active vitality appeared in it.

At first, the breath was like a bud that had just emerged from the soil, and with a high-spirited, vigorous aura, he greedily absorbed the nutrients in the soil, and grew rapidly.

In the open space in front of the secret room, suddenly a breath fluctuation appeared, and the figure of the Thunderbolt True Monarch appeared in front of Lu Yu.

He looked at the door of the secret room with a complicated expression, and sighed:

"It's a good place to die and then be born, Chang Geng broke out of the cocoon into a butterfly this time, and the future will be limitless!"

"Indeed!" Lu Yu nodded and said, "Although this newborn sword intent is still very weak, it is extremely refined, far more pure and transparent than the sword intent revealed on his body when I first met Taibai Sword Immortal!" ”

Just as the two were talking, the aura in the secret room changed again.

After brewing for a period of time, the vitality that was still very weak was like a bamboo shoot buried in the ground for decades, breaking through the soil and climbing up frantically.

First Order!

Second!

Third Order!

……

Ninth Order!

Ten Orders!

Eleventh Order!

Just in a few breaths, Li Changgeng's breath went from being mediocre at the beginning, and it rose to the level of the eleventh order in one breath, and the rise did not stop.

Although his ascension has slowed down a lot, he still shows an indomitable momentum, breaking through upward.

Finally, the peak of the eleventh order!

The aura on his body finally returned to the level before the fall!

And when the aura increased here, it suddenly stagnated, and feeling this situation, Lu Yu and Thunderbolt Zhenjun's hearts suddenly 'chuckled'.

Looking at Li Changgeng's breakthrough posture, he clearly wanted to use the sword intent he had accumulated for a long time to break through the bottleneck of the twelfth order in one go.

Breaking through in this way, the most taboo is the stagnation of breath, the so-called one drum, then decline, three and exhaustion, if you can't break through in one breath, the probability of the future is also unsuccessful.

Just when the two of them were sweating for Li Changgeng, an incomparably high-pitched sword groan sounded in the minds of the two.

"Zheng!"

At the same time as the sound of the sword roar sounded, all the sword weapons in the city of Xudu trembled wildly with the sound of the sword, as if they were about to come out of their sheaths in the next moment.

Even the Yin Tianzi Sword, which was silent in Lu Yu's body, trembled rarely.

However, the Yin Tianzi Sword does not want to be unsheathed, it is joyful, it is to congratulate itself on the birth of its own kind.

Feeling such emotions, the worries in Lu Yu's heart disappeared.

The next moment, the two of them saw a brilliant sword light erupt from the secret room, and a sword shadow about 10,000 feet high pierced the sky and stood erect between heaven and earth.

The barrier that hindered the front of the twelfth order suddenly shattered, and the twelfth order was completed!

At the same time that Li Changgeng broke through the realm, the phantom of the giant sword standing between heaven and earth suddenly shrank, and it directly turned into a small silver sword, which was the Taibai Demon Slaying Sword that Li Changgeng relied on to become famous.

I saw that the sword slowly shrunk, and finally turned into a silver light the thickness of a hair.

Although there was only a thin thread, Lu Yu and Thunderbolt True Monarch felt an extremely sharp aura from above, and a powerful sword intent that could not be broken.

The silver light slipped through the void between heaven and earth, easily and casually.

"One sword breaks ten thousand laws!" Thunderbolt Zhenjun felt this incomparably powerful sword intent, and said with emotion: "I should be the goal of all sword practitioners, even if you have a thousand spells, I can break them with one sword!" ”

Lu Yu also stared at the silver sword light, as if he was in deep thought.

He also uses a sword, and the Yin Tianzi Sword is even more of a divine sword, but Lu Yu mostly uses the sword to crush the opponent with the Yin Tianzi Sword's own strength, and when he encounters an opponent weaker than himself, he can naturally be invincible.

Once it encounters an opponent who is stronger than itself, the Yin Tianzi Sword loses its due advantage.

Sword cultivation was originally the best at attacking, and it was common for the weak to defeat the strong, but Lu Yu was not a pure sword cultivator, so the Yin Tianzi Sword was just a weapon and a symbol of status for him.

However, today, when he watched the sword intent that evolved during Li Changgeng's promotion, he had an understanding of kendo in his heart.

At this time, the silver sword light seemed to be tired of playing, and the silver line suddenly shrank into a ball of silver light, which hung over the city like a silver star.

The silver stars flickered and flew up into the sky.

After another twinkle, the silver star split into two, then into four, and then into eight......

In the blink of an eye, a brilliant galaxy appeared in the sky above the capital city!

"Sword Light Differentiation!"

After seeing this bright starry sky, Thunderbolt Zhenjun couldn't help but gasp, the sword light differentiation technique is an extremely powerful swordsmanship, after practicing to the extreme, some people call it the Ten Thousand Swords Technique!

One sword rises, ten thousand swords fall!

The sword qi is like a heavenly river pouring down, and the power is endless!

But Li Changgeng's sword light differentiation turned into a brilliant galaxy, it was more than ten thousand swords!

"No wonder this Taibai Sword Immortal can be called the first sword immortal in Heaven after seeing this sword, after seeing this sword, I finally understand that the sword cultivation in Heavenly Court is indeed no one who can compare to him!" Thunderbolt Zhenjun said with emotion on his face.

When he was talking to himself, he found that there was no reaction around him, and when he turned his head to look, he found that Lu Yu's eyes were staring at the starry sky in the sky.

And there was a sword intent on his body that was rising!

This guy is actually enlightened!

Thunderbolt Zhenjun gritted his teeth, took a deep breath, and calmed the depression in his heart!

He thought that he was also a peerless genius, otherwise how could he be selected by Lei Zu and accepted as a disciple, but in front of Taibai Sword Immortal Li Changgeng and Lu Yu, Thunderbolt Zhenjun felt like an ordinary person.

Needless to say, the former was already famous ten thousand years ago, and if it weren't for all kinds of restrictions, he might have already broken through the twelfth order and become a powerhouse.

And the latter made Perak Zhenjun lose his temper.

Because of the coincidence that he controlled the Divine Thunder of the End Law, this may only be said to be Lu Yu's deep fortune.

But when he saw that Lu Yu was practicing the Innate Six Thunder Method, it was like drinking water and eating, and Thunderbolt Zhenjun wondered on the spot whether Lu Yu was his own master, Lei Zu's own son of the old man.

In the past, he often pulled Lu Yu, and while studying the end of the divine thunder, he explained to Lu Yu the cultivation method of the innate six thunder methods.

Now he hadn't gone to Lu Yu for a long time, because he was sad to find that Lu Yu had surpassed himself in the cultivation of the Innate Six Thunder Methods, but the accumulation was slightly insufficient.

Although he was very frustrated, Thunderbolt Zhenjun had to admit that he couldn't teach Lu Yu anymore!