The clan collection pavilion is built according to the pattern of Tianyuan Pavilion, there are nine floors in total, the top floor, is the attic, the surface is very small, can only accommodate two or three people.

Ren Jiuge walked to the top of the attic and found that it was empty, except for the messy tables and chairs, there was nothing.

The collection attic of the ancient inheritance, if it is not guarded by a powerful family, the treasures inside will be lost sooner or later, this seems to be a law.

Even for an ancient overlord-like existence like Tianyuan Pavilion, the treasures inside had already been scattered and lost. What's more, what about the Lan family's clan collection pavilion.

Lan Lingsu walked to the center of the attic and looked up at the dome.

In the dim light, you can faintly see that above the dome, there is an extremely old fresco. The colors of the murals, although they have gone through the ages, are still bright and dazzling.

This mural is a bit mutilated, and some of the oil paint is peeling off. However, Ren Jiu Ge could still see that this depicted the mighty scene of the Gu Yan Holy Venerable fighting the Ancient Demon Clan.

Gu Yan Shengzun is holding the Dustless Divine Sword, majestic, like the god of war in the world, looking at the nine heavens and ten earths!

Inside Lan Lingsu's palm, a strange spiritual power slowly condensed. The spiritual power was in mid-air, forming a bead. The orb shone brightly, nailing to the hilt of the Dustless Excalibur.

The round jewels are shining, finishing touches, like jewels, set on the hilt of the sword. The entire Dustless Divine Sword suddenly had a terrifying sword aura, flashing with brilliant flames!

The sword qi is unparalleled, like an ancient divine soldier, reappearing in the world! The entire attic is filled with endless sword qi.

All the sword qi shot down from the top of the mural. In an instant, the sword qi lingered, and in the center of the attic, a sword gate was formed!

The surroundings of the sword gate are full of flourishing swords, and in the midst of the swords, there is a flash of thunder!

This sword gate already contains the residual power of the Thunder Sword Dao, and at first glance it is the forbidden gate left by the Guyan Holy Venerable.

The Thunder Sword Gate is constantly swallowing spiritual power and thunder flashes, and the sword is up and down, which is extremely terrifying.

Lan Lingsu took two steps back, looked at this Thunder Sword Gate, and said, "Childe, this is the secret gate of the Clan Treasure Pavilion!"

"I don't even know how many methods I've tried, but I don't have a clue. ”

As he spoke, a sword trick condensed in his hand and struck at the secret door. The thunder of the secret door flickered, and the sword trick was swallowed up. After that, there was no movement.

As soon as Ren Jiuge saw the Thunder Sword Gate, his heart suddenly rejoiced. This Thunder Sword Gate's entry method, in this world, no one is more familiar with it than him.

The method of opening the Thunder Sword Gate must be performed at the same time with the two martial arts of the Thunder Sword Dao before it can be opened. In other words, you must use the inheritance martial arts of the Guyan Holy Venerable, the Imperial Sword Codex, and the Nine Heavens Xuanlei Sword Song!

These two martial arts, when they are performed together, can inspire the real Thunder Sword Dao!

The descendants of the Lan family have been cultivating literature from generation to generation. They have cultivated martial arts, but only for a few hundred years. Aside from the martial arts heritage, the inheritance of the martial arts of the Guyan Holy Venerable alone was inadvertently discovered by later generations, so it is naturally difficult to talk about the inheritance.

At this time, the Lan family only cultivated the Imperial Sword Classic, which was a saint-honored martial art. Gu Yan Saint Venerable's Thunder Sword Dao was far from perfecting, and it was even far from perfecting.

When he was in the Yuntai Ancient Land, Gu Yan Shengzun passed on the complete martial arts of the Thunder Sword Dao, the Nine Heavens Xuanlei Sword Song and the Imperial Extreme Sword Dictionary to Ren Jiuge. After that, Ren Jiuge gave the sword code to Zhang Lanchen.

In other words, in the entire cultivation realm, there are only two people who can enter this secret door. One is Ren Jiuge, and the second is Zhang Lanchen.

At this time, as long as Ren Jiuge displayed two martial arts at the same time, the Thunder Sword Gate would be able to open with a bang.

However, Ren Jiu Ge did not immediately use martial arts, but walked to the secret door and pretended to think.

After all, if you open the secret door too easily, it will make people feel unusually weird.

The Immortal Vermilion Bird stood on his shoulder, leaned sideways, and looked at the Thunder Sword Gate, feeling that it was not interesting, so he simply closed his eyes and recuperated.

Ren Jiuge was in front of the secret door, either dancing with his hands, or scratching his head and thinking hard, and from time to time there was Dao spiritual power, striking out from between his fingers.

However, the Thunder Sword Gate did not move at all, as if it had stopped here since ancient times.

This state lasted for a long time, about two hours later, and the night of the heavenly dome was already extremely deep. Lan Lingsu, who was originally full of expectations, was already dim at this time, and he didn't have much confidence.

Lan Lingsu sighed and said, "I'm also too naïve, I've been studying for decades and haven't solved the secret door, how can a junior of a foreign race solve it?"

"This son, just do your best, maybe, this is destiny. ”

Lan Lingsu said, turned around, had already given up Ren Jiuge, and was about to go downstairs.

At this moment, Ren Jiuge's eyes lit up, his hands stretched out, and all of them turned into sword fingers. The sword trick points to, and the thunder shines!

Lan Lingsu felt the flow of the air around him, and he quickly turned around.

Ren Jiuge's left hand, the sword was urging, and the surging sword qi was like an ancient thunder beast, lightning and thunder, and God punished all things!

At the same time, his right hand also burst out with a sword qi, and the sword qi here is biased towards fierceness and coldness, like an autumn wind killing, cutting hundreds of millions of fallen leaves invisible!

The two kinds of martial arts, the way of the sword is similar, but they are different! Ren Jiuge performed at the same time, just like an ancient sword god, a two-handed sword technique, and the moment of lightning and flint, shot out!

Lan Lingsu was shocked, his gray eyebrows stood up directly, and he said, "That, that's, Imperial Sword Codex!"

The sword qi in Ren Jiuge's right hand was extremely similar to the Lan family's Imperial Sword Codex. However, if you look closely, this sword trick is even more subtle and domineering.

In contrast, the Lan family's sword technique was even rougher and simpler, like a mud house in the countryside and a pavilion in the city.

Ren Jiuge's Imperial Sword Dictionary is the original sword technique personally taught by Gu Yan Shengzun. And the sword trick of the Lan family is a compilation drawn from the ancient books that have been passed down for thousands of years.

Such a compilation is far inferior to the best version, and is even rougher than the rare book and the heirloom version. There are many mistakes. Even, some semantics and moves are completely different.

Such a version of martial arts, in front of the original true recipe, has no comparison at all.

The sword trick of Ren Jiuge's left and right hands was displayed at the same time, and the two sword rays hit directly on the Thunder Sword Gate.

"Hum!" The Thunder Sword Gate, as if it had been asleep for ten thousand years, suddenly woke up, and made a dull sound. This sound is extremely melodious and majestic. In an instant, the entire Lan family heard this voice from the ancient times.

Lan Chou Xi, as well as the Lan Patriarchal Association, all looked in the direction of the Clan Treasure Pavilion in shock. Lan Chou was even more shocked, and said in shock: "Could it be, could it be that the secret door is open?"