As for consumption, Qin Fei's own soul power consumption can be supplemented by taking soul nourishing pills, and he can persist.

As for the energy consumption of the [Nine Turns of Heavenly Sound and Collapse Sound Formation], he also has a way!

He did not ask for any of the fighting essence of the opponent's eight thousand dead war troops. He also set up a hundred and eight spirit-gathering arrays around the entire [Nine Turns of Heavenly Sounds and Collapse Sound Array].

Zhan Yuanjing is the purest energy. Cultivators can even pinch it directly, let alone a large formation!

The formation can absorb the essence of war and exchange it for the energy that supports the operation of the formation!

In other words, as long as the killing array can keep killing enemies, it can keep absorbing energy. It is a perpetual motion machine in disguise!

Of course, Qin Fei's idea is not new. Any high-level formation and the flow of the five elements can be self-sufficient.

For example, [Great Wind and Fog Array], as long as there is enough water vapor around Pangui Island, mist can be continuously generated. The water vapor can nourish wood, and wood can make fire, which can turn into gold, and metal can turn into water, and the cycle is endless. As long as the core energy is not missing,

[Strong wind and fog formation] will continue forever.

Wu Yao was equally surprised by this. He was not surprised by Qin Fei's thoughts, but was shocked by this guy's willingness and courage!

This is the pure essence of war, not the energy of the Five Elements with mixed energy. He is really willing to give it up!

Wu Yao admired this. Qin Fei had always been willing to give up, not only to his opponents, but also to himself. Although he regarded wealth as his life, he was always decisive at critical moments!

Of course, the premise of the so-called perpetual motion machine is that the incoming and outgoing must be equal!

After all, activating the rhythmic killing array requires a lot of energy. If you can't kill the enemy, you will be unable to make ends meet!

However, Qin Fei was not in a hurry.

Under the [Nine Turns of Heavenly Ming Collapse Sound Formation], although the light of the nine rings of immortals and demons is much dimmed, the voice of immortals and demons still exists. There are more than 10,000 people on the other side, and they are under consumption and pressure every moment!

He can totally afford it!

At this time, the state of the [Nine-turn Heavenly Ming Collapse Sound Formation] is like a vehicle traveling at a constant speed, like a machine operating within a range, and it does not consume much energy. In addition, the formation has just absorbed eight thousand war department war essences, which is enough

Let’s go full fire again.

However, Qin Fei needs to recover.

In his opinion, even if this continues, until the energy of the formation is exhausted, the opponent cannot afford it!

When the opponent is in a killing formation, the nerves need to be tense at all times. Even if the opponent's war department is all elite cultivators, their soul power and spiritual consciousness are much stronger than ordinary people. However, when the cultivators' nerves are highly tense and they are always alert to the dangers around them,

It consumes a lot of soul power! Can they persist for half an hour, an hour, or a day?

Not to mention a day, even half an hour is difficult!

[Nine Turns of Flowing Light Beads] are flying in the formation, forming a large array of flowing light phantoms. The nine large projection light groups above the head emit bursts of breathtaking sounds of various immortals and demons, spreading everywhere like a tide.

Under the interweaving of the nine-color brilliance, the three war departments in the formation could only feel the surrounding scene changing. The looming pressure only made people breathless. Under the tense mind, even if the mobilization of Ren Guye and others had some effect

, but the endlessly hovering magic sound always gives people a strong sense of uneasiness.

There were bursts of demonic sounds, and it seemed that there was always a voice desperately circling in their minds: "No one has ever died in life since ancient times. Life is inherently bitter. We have died a hundred times. Die, die..."

The magic sound is so impenetrable that the more you don't want to hear it, the more it will get into your ears and into the sea of ​​consciousness, reminding people of all kinds of bad things. It can dig into everyone's heart and mind.

The things you mention, the person you least want to mention, the person you hate or fear the most...

Ridicule, sneer, pain and torture...

The eyes of many war cultivators gradually became blurred. Only at the bottom of their eyes, bloodshot eyes gradually intertwined, and bloodthirsty murderous intent rose...

Until, Lian Yang, who controlled the Mantra Qingyin Formation, spurted out a mouthful of blood!

He could no longer hold on, and under the squeeze of the [Nine Turns of Heavenly Ming Collapsing Sound Array], the mantra voiceless sound array he had managed to set up suddenly collapsed.

The voiceless sound of the mantra disappeared, and the pressure under the magic sound increased sharply.

The so-called master of destiny talisman formations, doesn't it work?

Fear and despair spread in everyone's heart.

The cultivators from the three families are so aware that everyone is so frightened that they can only accelerate their fighting energy to resist the pervasive demonic sound.

Ren Guye's frown had never relaxed, and this time, his expression became even more embarrassing.

He finally realized what it meant that manpower was sometimes scarce. Compared with the opponent's large formation, they couldn't afford it!

What they consume is fighting energy, soul power, and even lives, while the opponent only consumes the energy of the formation!

From this point of view, even if they eventually consume the energy of the large formation, I am afraid that there will not be much left of the 15,000 war troops in front of them.

Fighting spirit is the foundation of cultivators. Especially in the war department, the consumption of fighting spirit is the most basic and important course. How to save fighting spirit while producing effects!

A cultivator has no fighting spirit and is no different from ordinary people!

By then, they will just be lambs waiting to be slaughtered!

The longer it takes, the worse it will be for them!

Let alone half an hour, even one minute is an unbearable torture!

"General Gu Ye, we can't wait any longer!" Ji Yuankang noticed the changes in the Ji family's war department. Although the generals in it have been mobilizing, as time goes by, let alone the war department cultivators, the people in it are

The generals were all deeply affected by the demonic sound, and he looked at Ren Guye anxiously.

The same goes for Feng Shichun.

Ren Guye also knew that he could not wait any longer. His so-called backup plan was not aimed at this formation. No matter how effective the backup plan was, if the formation could not be broken, everyone would die here!

The three of them looked at each other and saw the determination in each other's eyes.

With a few orders, dozens of war units launched their killing moves almost simultaneously!

Countless sword lights gathered together, and the light of the talisman rose into the sky, shooting towards the nine strange light groups in the sky.

(https://.23xstxt./book)
Chapter completed!