Fifteen days later, Ling Feng and the red snake girl arrived at Tianjian City.

After returning to Tianjian City, Duguyu arranged accommodation for Ling Feng and the Red Snake Girl, then rushed back to his family and told their family members about Ling Feng's request.

Once they heard that Ling Feng could exchange a complete Heaven-defying Sword Art for an opportunity to enter their family's scripture library to check out the Qi Refining Art, the old antiques of the Dugu family were also moved.

After discussion, they asked Dugu Yu to bring Ling Feng to their Dugu family.

The Dugu family also has a source world, but the scale of their source world is not as large as the Spiritual Wasteland source world of Ti Sect.

Finally, Ling Feng and the red snake girl were brought to a magnificent palace.

In this palace, Ling Feng saw three people.

Sitting in the middle is an old man wearing a gray robe. He has a thin face, sharp eyes, and white beard and hair. His long white hair is tied with a black ribbon.

The old man on the left has gray hair, is fat, has a round belly, is wearing a light blue robe, and has a ruddy face.

The person on the right is a middle-aged man. He is tall and burly, and looks powerful. Under his thick eyebrows, his eyes are as sharp as an eagle's eye, so sharp that people dare not look directly at him.

After Dugu Yu's introduction, Ling Feng learned that the white-haired old man sitting in the middle was Lord Hongjian and the current elder of his Dugu family.

The fat old man on the left is Venerable Yujian.

The middle-aged man on the right is Dugu Yu's father, Dugu Fan, Master Nijian.

Dugu Yu's father is the youngest powerful person in his Dugu family.

"Qin Xiao has met all the seniors!"

Ling Feng immediately saluted these three powerful men of the Dugu family.

The Dugu family is the largest family in the Tianjian Sect. If there is any important matter in the Tianjian Sect, the Dugu family can definitely make their own decisions.

"Master Qin Xiao, there is no need to be polite! Please sit down!"

Duguyu's father smiled at Lingfeng and stretched out his hand to signal Lingfeng to sit down.

Ling Feng walked to the chair on the left and sat down.

Immediately a beautiful maid came up with hot tea.

Lingfeng picked up the teacup, took a sip, and then placed the teacup on the table.

Seeing Ling Feng finish drinking tea, Dugu Yu's father asked: "Master Qin Xiao, I heard from Xiao Yu that you want to trade a complete Heaven-defying Sword Art with us?

Is this possible?"

"Yes! I don't know what you think, seniors?"

Ling Feng nodded slightly to Dugu Yu's father.

"Can we take a look at the sword technique?"

Duguyu's father did not agree directly to Ling Feng because they did not know what kind of sword art Ling Feng wanted to exchange with them.

And the conditions Lingfeng exchanged with them were not low, that is, the Dugu family's library where the Qi Refining Techniques were stored was completely opened to him.

"Can!"

Ling Feng nodded slightly, then took out a jade slip.

This jade slip is made of imperial grade white soul jade.

This imperial-grade white soul jade was dug by Ling Feng from the jade vein near Yuyang City in the Southern Territory.

The imperial-grade white soul jade can carry the inheritance of various heaven-defying skills and combat skills.

Moreover, with Ling Feng's ability, he can keep the inherited artistic conception inside it up to thousands of times without decay.

On this white soul jade, there is a heaven-defying elementary sword art. This sword art has no attribute requirements and can be practiced by practitioners with any attribute and physique. It is also a complete sword art.

Ling Feng used a restriction to seal the sword technique behind it. This kind of restriction was something he learned from the Qiankun Ban.

He used the Qiankun Forbidden technique, combined with some of the soul secrets of the Soul Art, to form a special sealing restriction. Even if a ninth-grade pattern solver came, if he wanted to try to unlock the seal above, the seal would

will be activated and self-destruct instantly.

Therefore, Ling Feng is not worried about the jade slip being snatched away by people from the Dugu family.

Moreover, with the experience in Dan Pavilion last time, Ling Feng came to the Dugu family with one thing in mind.

If someone from the Dugu family takes action against him, then he will take Dugu Yu as a hostage.

It's not that he doesn't trust Dugu Yu, but he's not familiar with other members of the Dugu family. He can't guarantee whether those strong men in the Dugu Yu family will have the same evil thoughts toward him as those in the Dan Pavilion.

Duguyu's father took the jade slip and scanned it with his spiritual consciousness.

When he opened his eyes, a look of surprise appeared on his face.

Although he could only see the first three levels of sword techniques in this jade slip, as a sword cultivator, he knew that this was a very good sword technique.

First of all, this sword art has no attribute requirements for the practitioner's physique, and as long as you reach the innate realm and condense the true life golden elixir, you can practice this sword art.

This sword art is very powerful.

From all aspects, this heaven-defying elementary sword art is second only to the Heavenly Sword.

Duguyu's father showed this jade slip to Venerable Yujian and Venerable Hongjian.

After reading this, the two venerables were moved.

Because they all know that this elementary sword art that defies heaven is a good thing.

If it can be obtained, it will definitely make their Tianjian Sect's strength even higher.

They didn't expect that Ling Feng would offer such a precious sword art in exchange for them.

They had paid attention to Ling Feng a long time ago.

Back then, Ling Feng defeated Dugu Yu on Thousand Sword Island in front of many practitioners, causing a great sensation.

They also asked someone to investigate Ling Feng, but they couldn't find any clues.

At that time, they regarded Ling Feng as the descendant of a certain big oligarch.

Now that they knew from Dugu Yu's mouth that Ling Feng was from the Xuanjian Sect in the Southern Region, they were even more convinced that Ling Feng was a disciple of the big oligarch.

If Ling Feng was not the descendant of the big oligarch, the forces behind him would never allow Ling Feng to exchange such precious sword skills with them.

Even if there is an exchange, it is the powerful ones who personally come forward to talk to them.

But now Ling Feng came forward to negotiate, so they all believed that Ling Feng's status as a disciple of Xuanjian Sect was just a cover.

Moreover, in their opinion, with the background of Xuanjian Sect, it is impossible to teach a disciple as talented as Ling Feng.

Only those big oligarchs who are hidden in the world can teach outstanding disciples like Ling Feng.

After reading the sword formula on the jade slip, Lord Hongjian and Lord Yujian looked at each other at Duguyu's father's father, and everyone nodded slightly.

They were very satisfied with the sword technique and agreed to exchange it with Ling Feng.

Dugu Yu's father said to Ling Feng: "Master Qin Xiao, we agree to exchange with you and agree to the conditions you proposed. Let Xiao Yu take you into the library of our Dugu family to check out those Qi Refining Techniques. I wish you the best.

good luck!"
Chapter completed!