"Fellow Daoist Zhao, it's too dangerous if you go out."

Yan Guang quietly sent a message, and then added: "What's more, the main task is to guard the No. 21 stronghold."

"To be safe, it's better to stay here."

After unexpectedly looking at Yan Guang, Zhao Wuji made a decision.

This surprised Yan Guang. Unexpectedly, the other party changed his mind with just a word.

"snort."

However, Old Monster Chen snorted coldly and looked at Yan Guang fiercely.

After all, the previous soul power fluctuations cannot be hidden from these people.

After making a decision, a group of Grandmasters and Warriors were placed at the No. 21 stronghold.

However, Zao Wuji, Chen Laogui and others, and several peak master realm, gathered together, and didn't know what to discuss.

And the demons didn't know why, and there was no movement for the whole day.

It was not until the next day that more demons arrived that they began to siege the No. 21 stronghold.

This time, the demons' attack was extremely sharp, and even if they were seriously injured, they would not retreat.

"So strange!"

Looking at the desperate attacks of the demons, Yan Guang was very confused.

Because the demon king of the demon clan did not take action, it was impossible for him to break the defensive formation with some low-level demon clans.

"Weng buzz!"

As we were wondering, the situation changed, and the boundless blood and energy slowly gathered together.

Immediately afterwards, the heaven and earth vital energy rioted, slowly forming a blood-colored hand.

"not good!"

Seeing this situation, Yan Guang was shocked because his blood-colored hands were shocking. If he took a photo, the defensive formation of the No. 21 stronghold might not be able to withstand it.

"Blood Demon Hand."

Zhao Wuji shouted, and was the first to attack the bloody big hand.

Even if you know that you cannot destroy the blood-colored hand, you must try your best to weaken its power.

The other Grandmaster-level warriors did not hesitate and took action one after another.

Even Yan Guang was the same, but he didn't use all his strength.

"Boom boom boom..."

Various attacks kept hitting the bloody big hand, but they were useless.

After a while, the blood-colored hand condensed and slowly fell down.

"boom!"

A shocking roar sounded, and the defensive formation of the No. 21 stronghold was shaking constantly.

Fortunately, this attack did not break the formation, which made everyone feel relieved.

"Stop it!"

Yan Guang was also much more relaxed because the defensive formation could withstand the situation would be much safer.

But at this moment, he suddenly realized that a shocking aura was coming here.

Even through the formation, Yan Guang felt the strong pressure.

In the blink of an eye, a tall demon with blood-red eyes and a head with two horns appeared outside the defensive formation.

"Greetings to the Heavenly Demon Emperor."

Outside the formation, all the demon kings bowed and bowed.

The Heavenly Demon Emperor ignored these demons and waved his right fist.

"boom!"

In an instant, the boundless energy of heaven and earth was mobilized by the Tianji Demon Emperor to attack the defense formation of No. 21.

Although the power of this attack is not as powerful as the blood-colored hand, it can also attack the defensive formation and keeps vibrating.

Immediately afterwards, the Tianji Demon Emperor took action again, and the other demon kings, low-level demons, also went all out to start attacking.

"KaKaKaKa."

After being attacked continuously by the demons, the formation's ability to withstand has reached its limit and will soon be broken.

"not good!"

Yan Guang was shocked and quietly looked at the teleportation formation, ready to escape at any time.

After all, facing a demon emperor, these warriors have no chance of winning at all.

The other Grandmaster realm warriors also made various small plans and looked very nervous.

"Fellow Daoist Zhao, please withdraw."

Old Monster Chen was the first to speak, after all, the Demon Emperor was here, and the ending of the No. 21 stronghold has been decided.

"this?"

Zhao Wuji was a little hesitant and was about to say something, his expression suddenly calmed down.

At the same time, the Tianji Demon Emperor outside the formation suddenly stopped and looked at the distance solemnly.

After a moment, the boundless energy of heaven and earth condensed together to form a giant sword and slash towards the Demon Emperor of Heaven.

"snort!"

A cold snorted, and the Tianji Demon Emperor raised his right arm to resist the attack.

"boom."

In one collision, the boundless energy of heaven and earth formed storms, sweeping the surroundings.

“Ahhhh…”

In an instant, the surrounding demons turned into blood mist, and a vacuum area appeared in the demon army.

"Zhao Jiuxiao."

After one blow, the Tianji Demon Emperor gritted his teeth and said.

"Tianji, you actually dare to break the agreement and take action openly."

An old man with white hair appeared in front of the Tianji Demon Emperor, his face was very cold.

"So what if you take action!"

The Demon Emperor of Tianji was very disdainful and took action again.

Zhao Jiuxiao was not showing weakness and directly confronted him head-on.

"Boom boom boom boom."

As one person and one demon begin to fight, the vital energy of the world around him constantly vibrates.

A large number of vitality storms are also constantly occurring.

This time, the demon army was in trouble, and after being affected by the aftermath, they suffered heavy casualties.

“Ahhhh…”

Screams continued, but for some reason, these demons did not mean to avoid them, but instead continued to attack the formation.

The demon army suffered heavy losses, but it was not easy for the human race to live.

Although there are defensive formations, there are not many casualties among the warriors.

But the defensive formation of the No. 21 stronghold was affected by the aftermath and kept vibrating.

A large number of Yuan stones were also consumed at an extremely fast speed as the formation vibrated.

If it takes a long time, I am afraid that the Yuanshi in the stronghold will be consumed.

After all, the stronghold belongs to the front line and will not store too many resources.

"Fellow Daoist Wu, please come back after you get some raw stones."

Zhao Wuji ordered Wu Laogui, after all, if the Yuan stone was exhausted, the defensive formation of the No. 21 stronghold would have no effect.

At that time, the situation of human warriors will become the same as that of demons.

"good!"

Wu Laogui didn't say much, and immediately nodded, and then appeared in the teaching formation.

“Buzz.”

A white light flashed, and the figure of Wu Laogui disappeared.
To be continued...