Yun Qi and the eldest grandson Xuanyi are very good at studying the mechanism, carefully looking for any differences between the walls.

With so many people trapped here, it can be seen that the mechanism must be different from ordinary institutions.

The two searched for a long time, but still found nothing, there was not even a little protrusion on the smooth wall, and they knocked almost everywhere, but there was still no response.

The eldest grandson, Xuanyi, wanted to try to climb up to see, since this place was different, he could walk from above.

But it's too dangerous to do so, and Yun Qi plans to look for it.

When she shone the night pearl on the wall, she looked closely, and some patterns could be vaguely seen on the wall.

"Master, come and take a look."

The eldest grandson, Xuanyi, also discovered the pattern on it, but did not find anything different.

On the wall is a picture of the starry sky, which seems to shine against the backdrop of the night pearl.

What does a sky map mean?

The eldest grandson Xuanyi was very interested in the formation, checking to see if the formation was arranged with these stars, and Yun Qi continued to look for other clues.

"Found it!"

After a stick of incense, the two men spoke in unison, pointing to a star on the opposite wall.

The eldest grandson Xuanyi raised his eyebrows: "Xiao Qi also knows the formation?" ”

He had just made some precise calculations, and the person who did this mechanism was very clever and talented, and he used this complicated starry sky to build a huge formation.

And the place where this star is located is the door of life, as long as it is opened, the dead array will become a living array.

This set of formations is a formation from the ancient period, and it is quite difficult for him to crack it, but he didn't expect Yun Qi to crack it at the same time as her.

Hearing this, the corners of Yun Qi's mouth twitched.

"That...... You see, the starry sky map on this wall is the same as this one, that is, this half and the other half of the pattern are exactly the same, I carefully compared, only this star is different, the solid on this wall, this wall is hollow. ”

“……”

After hearing Yun Qi's explanation, Eldest Sun Xuanyi's face darkened, if this is not a coincidence, then this person who created the formation is really ......

Since the two of them found this mechanism, they pressed it hard.

But after pressing it, there is still no response, and when I inject it with spiritual power, there is still no response.

After many attempts, the walls were still closed, and there was no intention of opening them at all.

Is there a mistake?

After seeing that the eldest grandson Xuanyi had tried many methods, Yun Qi took out the pen from the space ring, but fortunately he kept throwing it in it after using it last time.

After taking out the brush, pull the eldest grandson Xuanyi and draw a few strokes in the middle of the hollow star, so that it becomes solid, exactly the same as the opposite side.

At this moment, a strange thing happened, and the stars on the wall seemed to come alive, gradually emitting dazzling light, and jumped out of the wall, forming a complete night sky above the heads of the two people.

Yun Qi looked at the shining starry sky in amazement, how did this be created?

The eldest grandson Xuanyi glanced at the miniature version of the starry sky, frowned slightly, and gently stretched out his hand to touch the shining stars, and changed the position of a few stars.

Click! It's as if some mechanism is on.

Then, the wall that had been gapless suddenly left a gap.

When the crack in the wall stopped, a narrow path appeared in front of them, leading in an unknown direction.

This was the only exit, and the two of them cautiously followed the path, and no hidden weapons were fired.