This is a stone pavilion about ten zhang high, slightly dilapidated in appearance, compared with the buildings near it that are dozens of zhang high and ten zhang low, this stone pavilion is extremely ordinary.

Although there were quite a few buildings nearby, within twenty or thirty zhang of the stone pavilion, there was not a single figure to be seen, and not a single spirit master dared to fly past the vicinity.

This extremely ordinary stone pavilion is the Lu family's treasure pavilion, and it seems that there is no one around it, but it is actually extremely heavily guarded. If there were spirit masters who were proficient in the formation here, they would definitely be shocked to find that the dense stone patterns on the surface of the stone tower that were like natural patterns actually constituted a forbidden formation.

At this time, Lu Yanzhen and Yan Wubian, who had returned to Ningding City, were standing in front of the stone tower, and as Lu Yanzhen made a mark on his hand and did not enter the gate of the stone tower, he only heard a dull sound sounding, and the closed gate slowly opened back.

"Let's go!"

After greeting Yan Wubian, Lu Yanzhen walked towards the open door of the cave.

Seeing this situation, Yan Wubian naturally did not dare to follow closely behind.

As soon as he entered the tower gate, what appeared in front of Yan Wubian's eyes was a huge screen that seemed to be made of white jade.

On the huge screen, there is a statue of an old man with fairy wind bones. I saw this old man tilting his head and staring into the distance, giving people an indescribable visual coercion.

At the same time, Yan Wubian even felt a strong divine sense, and the moment he entered the stone tower, it swept past his body.

Although the time was extremely short, Yan Wubian's heart couldn't help but rise a trembling millet, he could feel the power of this divine sense, it was definitely not much worse than Lu Yanzhen next to him, and even stronger.

However, I don't know if it's the reason why Lu Yanzhen is also on the side, after this divine sense swept over the two of them, it quickly disappeared, as if it had never appeared again.

And Yan Wubian couldn't even detect where this person who had emitted his divine sense was hiding in this stone tower.

Obviously, the master of this divine sense should be the strong man of the Lu family who guards here!

"This old man on the screen is the founding ancestor of our Lu family, and he is still alive, but he has not appeared for nearly 10,000 years, and we don't know what level of his strength has reached now. It is precisely because of the existence of our Lu family ancestor and the ancestors of the other two families that our Lu, Zhu, and Tang families can steadily develop in Ningding City, and no one can regret it!"

Looking at the statue of the old man on the screen, a sense of reverence appeared on Lu Yanzhen's face, and after saying this to Yan Wubian, his figure walked towards the side and bypassed the screen.

Without any hesitation, Yan Wubian immediately followed.

After bypassing the screen, what appeared in front of Yan Wubian's eyes was a hall, in which rows of iron shelves were placed, and on the iron shelves were countless boxes shrouded in white light, and above each box, there was also a white jade slip.

And at the end of the front of Yan Wubian, there was a staircase going up, and it was obvious that this treasure pavilion was not only one floor.

"Djinn Flower!"

"Cicada liquid!"

"Snake Horn!"

"Gengjin!"

"Millennial Fire Silk!"

“......！”

Following behind Lu Yanzhen and walking towards the stairs at the end of the front, Yan Wujian's divine sense took a brief look at the jade slips that passed by him one by one, and found that these boxes shrouded in white light on this layer were all rare elixirs and refining materials, and the names and uses of these materials were recorded in the jade slips.

"Hey, Millennial Thunder Grass!"

Yan Wubian, who was browsing the jade slips, made a light sigh in his mouth when his divine sense entered one of the jade slips, and his footsteps couldn't help but pause slightly.

"Boundless, what's wrong?"

Yan Wubian's abnormality naturally couldn't escape Lu Yan's real detection in front, and he couldn't help but stop and turned to look at the former.

Facing Lu Yanzhen's inquiry, Yan Wubian groaned slightly, and then said directly:

"Senior Lu, I don't know if this thousand-year-old thunder grass can be given to the juniors? I have a pill formula, and the materials needed in it have been collected almost, just this thousand-year-old thunder grass and another elixir. Of course, the younger generation will not ask for this elixir in vain, and they are willing to exchange it for things or buy it with spirit stones. ”

This thousand-year-old thunder grass is one of the elixirs that is still missing in the Yan Boundless Fierce Soul Pill Formula, although this elixir is not a rare elixir, but because the environment in which it grows is relatively demanding, it is still relatively rare outside. If Yan Wubian was to find it by himself, he didn't know how much time he would waste.

Therefore, after seeing this elixir here, Yan Wubian was not polite, and directly asked for it. He knew very well that as long as the Lu family was willing to spend some effort, this elixir would definitely be able to be found again. For his own request, Lu Yanzhen should not refuse.

Sure enough, after being stunned for a moment, Lu Yanzhen simply smiled and said:

"It's just a thousand-year-old thunder grass, I can call the shots directly, this spirit grass is considered to be given to you by me. ”

After speaking, Lu Yanzhen's divine sense swept slightly, and then his arm was raised, and a spiritual light disappeared into one of the white lights on the side. Suddenly, the white light gradually dissipated, revealing the jade box inside.

Immediately afterwards, Lu Yanzhen's arm made another move, and the jade box that was revealed slowly flew towards Yan Wubian.

Seeing this scene, without any politeness, Yan Wubian's sleeves rolled up, and he put away the jade box containing the thousand-year-old thunder grass that had come to the front.

"Thank you, Senior Lu!"

Bowing slightly, Yan Wubian thanked him.

"Don't be polite, and since your pill is still short of an elixir, what kind of elixir is it, I'll help you see if there is one in this first layer, and if there is, I'll give it to you as well, so that you don't have to look around." ”

Lu Yanzhen's words couldn't help but Yan Wubian was overjoyed, he didn't expect such an unexpected surprise, and immediately said without the slightest politeness:

"I need a snow shade flower!"

"Your Danfang looks good, the elixirs you need are all materials that are rarely seen. This snow shade flower can only grow in an extremely cold place, and it is indeed a rare thing. ”

After finishing speaking, a powerful divine sense immediately emanated from Lu Yanzhen's body, and then, with a flash of his figure, he appeared in the iron frame in another row, lifting the ban on one of the boxes, picking up the box, and appearing in front of Yan Wujian again.

"The contents of this box are snow shade flowers. ”

As soon as the words fell, he handed the box to Yan Wubian.

Without the slightest politeness, he happily took the box, Yan Wubian didn't look at it, and directly put the box away.

Soon, the two of them walked up the stairs to the second floor of the stone tower.