Attached to the wall, Qin Yu's Qi sunk into his Dantian, the Wu Yuan quickly entered his legs, following that, he quickly let go of his hands and extended them outwards, pressing onto the rock walls on both sides at the same time.

The rock wall that was originally smooth immediately caved in when he pressed it with both of his hands, revealing two rings inside the groove.

Qin Yu's movements was extremely fast, and in almost an instant, he had pulled two of the hoops simultaneously.

As he pulled the two rings at the same time, the sound of a mechanism moving could be heard.

The stone wall that Qin Yu's entire person was attached to slowly caved in along with it.

Taking a closer look, the caved in rock wall was exactly the shape of a stone door.

When the mechanism completely stopped, Qin Yu discovered that he was standing in the middle of a long and narrow passage.

A stone door appeared in front of him.

If one looked closely at the center of the stone door, they would discover that there was another mechanism concealed within.

This mechanism could not be seen unless the mechanism outside was triggered.

There were several hidden arrows inside the mechanism, and they were all highly toxic.

The trigger of this mechanism was triggered by a single mechanism unit.

In other words, the two traps outside, if you don't press them at the same time, will trigger the mechanism and cause an arrow to shoot out and pierce through the person's body.

Caught off guard, the poison on this hidden arrow was enough to kill a Martial Grand Master.

Seeing that, Qin Yu's face revealed a sneer.

If he did not have spiritual sense and could not see through the structure of the mechanism and only pressed one, he would have been poisoned to death.

However, the mechanisms in front of him were not set up by Qin Yan.

It was even arranged by the Qin Clan Ancestor to prevent outsiders from disturbing his closed door cultivation.

Qin Yan only wanted to use some sort of mechanism to shoot him down.

Qin Yu only sneered once before calmly opening the last layer of the stone door.

Crack! Crack! Crack! The smooth stone door was pushed open, revealing a dark tunnel.

On both sides of the passageway, only one Night Pearl was inlaid at a distance of several zhang, making the entire space extremely turbid. It was difficult for the naked eye to clearly see everything several zhang away.

Luckily, Qin Yu had his divine sense, as long as there was a trace of light, he would be able to see everything inside clearly.

In front of him was a long and narrow passage that curved all the way to the belly of the mountain. The entire passage was covered with traces of man-made excavations.

This meant that the Qin Family's secluded cultivation grounds were man-made.

Qin Yu used his divine sense to carefully observe the place. After discovering that there were no other mechanisms, he walked in.

As soon as he entered, he felt a mechanism under his feet. With a series of "ka ka" sounds, the stone door automatically closed.

In the blink of an eye.

From the outside, the rock wall looked exactly the same again.

Qin Yu didn't bother with other things anymore. With a flip of his hand, he retrieved a strange stone that looked like an amber stone and was the size of an egg from the storage ring on his fingertip.

As soon as this strange rock appeared, it immediately emitted a gentle light, instantly lighting up the long dark tunnel.

This was the Moonlight Stone, an object of Cultivation Realm.

It was a level higher than the Night Pearls. The light it emitted was as bright as the moonlight.

This was why it was called the Moonstone.

Moonlight Stones were generally collected by the cultivator to illuminate the surroundings. As a result, in the mortal world, Moonlight Stones were not seen, and there were very few Night Pearls.

Qin Yu held onto the Moonstone and slowly followed the long and narrow path into the belly of the mountain.