Unlimited Upgrade

Walking into the training room all the way, Li Dong took out the dark iron card to open the Yuan Gathering Formation in the training room, and sat down.

"System, upgrade the Swallowing Heaven Nine Secret Sutra to the first floor."

"Deduct 100,000 cultivation experience points!"

The system prompt sound fell, and a mysterious and unpredictable message poured into Li Dong's mind.

At the same time, Li Dong's body also began to undergo a mysterious change.

A large amount of vitality was frantically gathered beside Li Dong, constantly pouring into Li Dong's body.

Soon, Li Dong's cultivation began to change.

The day after tomorrow's first level, the day after tomorrow's second level...the day after tomorrow's fifth level.

When Li Dong's cultivation level was upgraded to the fifth level of the day after tomorrow, the information in his mind also stopped transmitting, and a system prompt sounded in Li Dong's ear.

"DiDi! It takes 10,000 training experience points to cultivate to the first level after discovering the tyrannical sword technique. Do you want to cultivate?"

"Swordsmanship?"

"Is this the secret attack technique that this prince got from the Nine Secrets of Swallowing Heaven?"

Li Dong thought to himself, but he decided to ignore the tyrannical sword technique for the time being.

First cultivate the Tuntian Jiu secret scriptures, and then build up the cultivation base and then attack the secret techniques.

"System, cultivate the Swallowing Heaven Nine Secret Sutra to the second floor."

"Host, it takes 500,000 training experience points to upgrade the Heaven Swallowing Nine Secret Sutra to the second floor. Is it improved?"

"promote!"

As Li Dong's voice fell, a more mysterious and unpredictable information poured into his mind.

The vitality group that had gradually dissipated was instantly pulled to Li Dong's side by a huge suction force.

And condensed a super-large vitality group that gradually covered the entire training room with the original vitality group as the core.

Li Dong's cultivation base is steadily improving, and he is in the process of improving to a higher realm.

"what!"

A piercing pain came from the depths of Li Dong's soul.

Enduring the pain, Li Dong's body was nourished by vitality.

Constantly being torn apart, coming back together again, becoming more and more tenacious.

At the same time, a devouring aura that dominates the world flashed across Li Dong, and then converged into Li Dong's body.

A quarter of an hour later, the super large vitality group gradually dissipated, revealing the figure of Li Dong sitting cross-legged in the middle.

"Looks like we can't be too hasty!"

"This time, I almost finished myself."

Looking down at the naked body, the dense white fine lines spread all over, Li Dong exhaled a turbid breath, and thought with some fear in his heart.

This time, he almost finished himself.

In the process of ascension, because the secret scriptures of swallowing the sky are too domineering, and the background accumulated in front of Li Dong is not enough for him to cultivate into the second level of the secret scriptures of swallowing the sky.

Therefore, Li Dong couldn't control the vitality that was rapidly pouring into his body, and almost exploded to his death.

Having said that, Li Dong succeeded in cultivating the second level of the Swallowing Heaven Nine Secret Sutra, and his cultivation has also broken through to the Nine Realm of Acquired Heaven.

It's just a pity that Li Dong didn't understand the attacking secret technique that the second-level Swallowing Heaven Nine Secret Sutra could perceive because his soul was not strong enough.

According to Li Dong's speculation, the second layer of the secret scripture of swallowing the sky brought him the secret technique of attacking.

It should be until Li Dong breaks through to the innate realm before he can get it.

Thinking of this, Li Dong was not depressed either.

"It's not an attacking secret technique!"

"It's just that I can't chew too much, so this prince will try his best to improve the tyrant sword technique, and raise the tyrant sword technique to an unmatched realm."

"At that time, one method will break through ten thousand ways!"

As soon as he thought of this, Li Dong decided to first see how much training experience it would take to raise the Tyrant Saber Technique to the known ninth-level realm.

"System, how much training experience does it take to raise Tyrant Saber Technique to the ninth level?"

"Host,

It takes 7.5 million training experience points to upgrade the Tyrant Sword Technique to the ninth floor. Is it improved? "

"promote."

Hearing this cultivation experience point, Li Dong, although a little distressed, still ordered the system without hesitation.

After all, he can no longer rely on the system to quickly break through the realm of cultivation.

Then he can only find another way, starting from martial arts to achieve the purpose of gaining stronger strength.

"Buzz...buzz..."

This time the promotion was very fast, and within half a sound, a shocking sword intent was transmitted from Li Dong's body.

Feeling the countless sword qi that suddenly emerged from the body, Li Dong felt very happy.

He felt that with the tyrannical sword technique alone, he now has the strength to cross the great realm and wield the sword to cut the innate.

And once the tyrant sword technique and the secret scripture of swallowing the sky are combined together, Li Dong even has the confidence to compete with the master one or two and compete.

Outside the training courtyard.

Integrating with the environment, the royal guard Hou Shisan, who was responsible for protecting Li Dong, sensed the monstrous sword intent rising from the cultivation courtyard, and couldn't help but flash an extremely stunning color in his eyes.

"His Royal Highness the Thirteenth Prince has such a terrifying sword in his body. It seems that after the next ancient battlefield of the human race is opened, our Xuanhuang Emperor will surely shine and drink the blood of aliens!"

In the courtyard, Li Dong's sword intent covered everything around him.

At this time, capturing Hou Shisan's emotional fluctuations just now, Li Dong's eyes instantly turned towards Hou Shisan's direction.

The blade intent generated by the system's promotion to the ninth floor is extremely overbearing, so that even if Li Dong has not yet reached the master realm, he can still perceive some changes around him.

Running Yuan Li to his feet, Li Dong's figure flashed, and he took a few feet in one step, rushing towards the position of Hou Shisan.

Hou Shisan outside the courtyard didn't know that he had been exposed, and was sighing in his heart at this time.

When passing through the courtyard, Li Dong chose a branch and came to the back of Hou Shisan's hiding place.

"Tell me! Who are you from?"

Since he wasn't sure if he was the one to protect himself, Li Dong just placed the branch he just picked out across Hou Shisan's neck.

Feeling the sharp blade aura coming from the neck, the emotion on Hou Shisan's face suddenly disappeared without a trace.

"Damn it! This breath is similar to the sword intent that came out of the courtyard just now. His Royal Highness the Thirteenth Prince will not be so evil!"

"You must know that His Royal Highness the Thirteenth Prince chose to major in Cultivation Techniques in the Imperial Pavilion that he went to today!"

Although he was extremely surprised in his heart, Hou Shisan did not dare to slack off, for fear that Li Dong would shoot out from the branch with a sword energy, which would directly kill him.

"I have seen His Royal Highness the Thirteenth Prince, and his subordinate is the Royal Family Secret Guard Thirteen. He is under the order of His Majesty to guard you."

Hearing this, Li Dong did not relax his vigilance.

He pulled the branch away from Hou Shisan's neck, and the whole figure flashed, leaving Hou Shisan a few feet away, but he happened to cover Hou Shisan within the coverage area of ​​his sword qi.

Afterwards, Li Dong had a murderous look on his face, and asked Hou Shisan indifferently:

"Hou Shisan, where's your identity token?"