The white-haired old men and others would not lie. What exactly is that sneaking into it and destroying the balance of the Yin-Yang Array.

"Master Xia, just stay around and I'll go in."

Qin Cheng thought for a while, and in order to avoid alarming the snake, he let everyone wait outside and entered the Hall of Formation Heart by himself.

After walking into it, what you can see is the light array patterns on the ground.

Qin Cheng pretended to be repairing the formation, and his eyes swept through the patterns. After confirming that there was no abnormality, he opened the divine eyes between his eyebrows invisibly.

There are no traces of artificial changes in the ground formation pattern, which also confirms the statement of the elders of the Xia family.

Since the formation has not changed, the problem should be in the place where the yang energy is stored.

Under the eyes of God, there is no place to hide any illusion.

It seemed that he was carefully checking the formation pattern, but in fact, Qin Cheng swept the entire area with his divine eyes, and never let go of every corner.

At the same time, the flame demon body flows, and carefully feels the changes in the yang energy in the body.

When he walked through a certain place, Qin Cheng's heart moved slightly. His eyes stopped underground for a moment, and then went elsewhere as usual, and finally walked out of the hall.

It turns out that the problem lies.

"Young Master Qin, what did you discover?"

Seeing Qin Cheng walk out, the head of the Xia family immediately approached him nervously, and everyone also looked at Qin Cheng.

"Head of Xia, what should be stored in this formation is the ultimate yang energy." Qin Cheng asked back.

"That's right, it's the ultimate yang aura." The head of the Xia family nodded immediately.

"That's right." Qin Cheng narrowed his eyes.

The Yin-Yang Array can control the balance of Yin-Yang in the area, but the absolute balance between heaven and earth does not exist.

For example, at noon, the time between heaven and earth is the most prosperous time, and in the early morning, the opposite is true.

In order to achieve this effect all the time, the formation must condense the two formation centers and absorb the excessive yin and yang energy at that time.

If these auras dissipate in vain, it would be a pity. After all, the yin and yang of heaven and earth have been transforming, and the yin and yang energy will come in handy at that time.

To store the yin and yang energy, two formation cores need to be set up to store them separately.

At this time, I am located in the place where the formation yang energy is stored.

But the same is true, because the yang energy is stored in it is operated, once the yang energy is inexplicably lost, the Yin-Yang array will naturally have problems.

"Your formation is sojourned by some kind of spiritual object."

Qin Cheng's words surprised everyone.

"This is impossible. I have been guarding this place for me, why didn't I notice it?" The white-haired old man said angrily again.

"The spiritual objects are not entities, and they are even more difficult to detect than the soul. Can you definitely discover them?"

Qin Cheng said coldly: "And the few of you have been here, have you been emitting your spiritual sense to the extreme and never allowed a fly to fly in?"

"this......"

The elders Qin Cheng asked were speechless.

"Then Mr. Qin, what should we do?" The head of the Xia family took a breath and said.

"This matter is left to me. Spiritual objects can penetrate into the formation without touching them. They must have special abilities and have to force them out."

Qin Cheng's eyes flashed with thought, and then he started to act outside the hall.

Although I don’t know what this thing is, it must be something special about it that can make it impossible for the high-grade elders of the fusion realm to detect.

The fingers condensed the spirit sword, and Qin Cheng kept carving various formation patterns on the ground outside the hall.

Jiang Xin also stared at her eyes and observed.

She is different from her brother. She is not very interested in refining medicine, but she has a certain understanding of formation.


Chapter completed!