The passage was about twenty meters long, and soon came to the end, which ended in a three-meter-high stone door.

Under the reflection of the fire fold, you can clearly see the dense pattern of the stone door, there should be a hidden buckle in the door, which needs to be opened with a dense pattern, and the dense pattern on the stone door is chaotic and needs to be unlocked in a specific way.

Shi Yan pushed hard, and the stone door pattern did not move.

No wonder there is no one to guard here, it turns out that the secret pattern is needed, and the entire Feng family is afraid that only Feng Chunhua knows how to unlock the secret pattern.

The material of the stone door is very hard, Shi Yan took out a dagger, and slashed the stone door, the stone door was not damaged at all, leaving only a white mark, but the dagger could not withstand his strength, and the blade was broken and fell to the ground.

"Xuan'er, give me the Soul Eater Sword, and you go back. Shi Yan turned around.

Xuan'er handed out the Soul Eater Sword and took a few steps back obediently.

The Soul Devouring Sword was pulled out and fell to the ground, Shi Yan held the sword with one hand and held down the stone gate with the other, and began to mobilize the internal strength in his body.

Layers of Vermilion Bird Qi continued to emerge from the palms, rendering the entire stone gate red, reflecting the uncertain faces of the two people.

Under the constant emergence of Suzaku Gang's anger, the stone gate began to heat up, and finally became red and hot, and the heat was steaming.

In the face-to-face perception, it is like being in a furnace, and if someone else places the palm of the hand on it, it can instantly burn the bubbles.

Click!

Finally, Shi Yan heard an internal crisp sound, which seemed to be broken and not seemed to be.

"That's it!" Shi Yan let go of his palm, holding the Soul Devouring Sword in both hands, and swept heavily across the center of the stone gate where a 'click' sound was heard.

Boom!

The stone gate was easily shattered, turned into various small pieces, and the flying ash overflowed the top in the explosion, and Shi Yan vaguely saw that there were many metal structures inside, which had been deformed and scrapped.

It doesn't hurt if he doesn't know the secret pattern, he can break it with force.

The stone door was broken, and when the ashes dispersed, the situation inside was revealed, and there was a light existence, and there was a night pearl the size of a football at the top.

Shi Yan took Xuan'er to cross the gravel to enter, which was simple, with several shelves and gold-grained wood structures, which could hide treasures.

Shi Yan instructed: "Xuan'er, check if there are any hidden weapons around." ”

"Childe, wait a minute. Xuan'er took a step forward and closed her eyes, but after a while, the spiritual power swept through the entire underground vault, she opened her eyes and shook her head: "Childe, I didn't find a hidden weapon, but I found a dark compartment in the innermost underground." ”

"Dark?" Shi Yan's eyes flashed, unexpectedly happy.

It is really useful to bring a spiritual cultivation around, and the spiritual power of spiritual power to explore the treasure and dig the grave is the most suitable, and it will not leak the treasure.

There was not much gold and silver jewelry in front of him, Shi Yan ignored it, and then saw a small box of spirit coins, and roughly counted them, about more than three hundred, equivalent to more than three million taels of silver, which were directly included in the space secret box.

Only the innermost wooden frame remains.

There is only one jade slip on it, Shi Yan glanced at it, it is a spiritual exercise, a grade high.

Bloodflower Enchandron

Is the Demon Book a Secret Book of the Evil Way?

Shi Yan frowned, there was nothing valuable in the entire Feng family's underground treasure room, it couldn't be that most of the family property would be converted into spiritual cultivation exercises, right?

Could it be that the Feng family is a famous spiritual cultivator?

Go back and check, you need to shovel the grass and eradicate the roots, leaving loopholes or not!

"Feel it, practice if it's useful, don't learn it if it's useless, and return the exercises to me at night. Shi Yan threw the Blood Flower Demon Book to Xuan'er.

"Thank you, Childe. Xuan'er took it happily, and couldn't wait to press the center of her eyebrows, and returned it directly to Shi Yan after the induction.

"So fast?" Shi Yan was slightly surprised, when he sensed the Buddha's bone skills, the seven orifices were faintly bleeding, and Xuan'er's induction spiritual cultivation method was so simple?

"Yes, there are some moves in there that are useful. Xuan'er nodded heavily.

Shi Yan didn't ask again, and took the jade slip back into the space secret box.

"Where is the Dark Pavilion?" Shi Yan was a little disappointed, he had obtained more than three hundred spirit coins and a spiritual cultivation method when he destroyed the Feng family, and he couldn't practice spiritual cultivation techniques.

"The dark grid is just below this wooden frame, about a meter deep, and it is hollow. Xuan'er swung her arm, and the spiritual power swept away the golden-grained wooden frame, pointing to a position.

The position pointed out by Xuan'er is stable, and the percussion is solid, which shows that ordinary methods cannot detect the existence of dark grids.

"It's hidden enough. Shi Yan had to admit that if he was the only one there, he would definitely ignore the secret grid.

The Soul Eater Sword was inserted with a sword, and the floor tiles shattered, probing one meter.

As if shattering some mechanism, the bottom of the dark grid slowly rises, and finally exceeds the surface.

Shi Yan squatted down to fetch things, and there were only two things in the dark compartment, an ordinary gray cloth bag, some weights, and it was like an enlarged money bag filled with broken silver by ordinary people.

The other is a letter, the seal has been opened, and the words are written on the seal: "Secret, the head of the family personally opened, Qingxia Mountain Mine." ”

"Do you need Feng Chunhua to open it personally?" Shi Yan raised his eyebrows, he knew that the Qingxia Mountain Mine was not far from the capital city, in the southwest direction.

Qingxia Mountain occupies a large area, there is a gold mine in it, Yujin is extremely strong, and it can cast ordinary weapons.

It's just that this Qingxia Mountain is a realm controlled by the Qiantian Society, how can it have anything to do with the Feng family?

Could it be that the Feng family will cooperate with the Qiantian Society? To be precise, it will cooperate with Liang Qinghe, and the southwest branch of the Ziyuntang of the Qiantian Society! Qingxia Mountain is Liang Qinghe's territory.

In the southwestern realm, the Meteorite Gate is slightly shabby compared to the Dry Heaven Society, and there is not a single vein in the Commander's Office.

Taking out the letter paper, Shi Yan read it carefully, and frowned: "In the boundary of the Feng family's mining, a strange stone was found in the depths of the ore vein, and there was a sense of spatial distortion when it was close, and it was hidden from Liang Qinghe's subordinates to risk death to send the secret letter back, please Feng Chunhua make a decision as soon as possible!"

"Space distortion?" Shi Yan muttered and repeated, his body shook violently after repeating, it couldn't be!

He thought of a possibility, and hurriedly opened the gray cloth bag, which was a corner that had been smashed from a strange stone.

Inside the gray cloth bag are five fist-sized irregular gray stones, which look very similar to the material of the space secret box from the outside, and can be seen by the naked eye that the space adjacent to the gray stone is slightly distorted.

"Space Stone!" Shi Yan lost his voice, although he had a guess in his heart, it was not as shocking as seeing was believing.

Yu Gold Mine actually dug up a space stone, which is rare, this probability can be touched by the Feng family, if the Feng family can hide the Qiantian Society, and transport the space stone back to the Feng family without Liang Qinghe, it can prosper for hundreds of years.

A thousand years later, it is 100% a powerful clan comparable to the sect, such a great creation! It's a pity that he destroyed the sect today......

However, the Feng family can only sell it secretly, and if he gets it, he can maximize the benefits, because he has a space secret box!

Shi Yan's eyes flickered, and he ordered: "Xuan'er, go guard the door!"

"Yes. "Xuan'er went back the way she came, went to be on duty outside, and there was a spiritual cultivator who could keep her safe.

After Xuan'er left, he took out the space secret box.

Before it got closer, the space crate had already sucked the space distortion around the space stone closer, and there was a faint connection between the two.

Same root, same origin!

There is a connection, and Shi Yan directly places the two together.

At the moment when they were placed together, a ray of light swelled, avoiding Shi Yan for several meters, and the white light was dazzling.