Although the speed is not very fast, not giving up may be a meaningless struggle.

But what is gratifying is that many black and undead have returned to the seal deep in the Nether Valley with dejected expression.

"Clog the exit!"

Yi Chen did not dare to neglect it. He took advantage of the fact that the black shadow undead had basically disappeared deep into the seal, so that Tao Shu could control the seal import and export, so as not to escape again.

Swish

Yichen used the barrier communication to condense the barrier formation in the air to a slightly larger than the seal entrance.

A powerful barrier formed outside Tao Shuyao's vengeful spirit capsule.

"But the energy of the vengeful spirit capsule can only last for about an hour..."

Tao Shuyao basically completed the task of driving away the black shadows and undead, but was worried that he would not be able to do it once and for all.

An hour is extremely short. If Yi Chen cannot truly control the black shadow undead within this time, everything he did before will become futile.

"If it goes well, half an hour will be enough."

Yichen said softly, putting his thoughts into the sun and moon space.

"Master, ready."

Under the command of Thirteen, Old Man Gray had already been ready to start at any time.

“Release the rootless fire.”

With Yi Chen's order, the rootless fire that was originally hiding in the Sun and Moon Pot immediately appeared in front of Yi Chen's eyes.

Suddenly

Through his thoughts, Yi Chen sent the rootless fire into the seal controlled by the barrier formation and the vengeful spirit capsule.

What Yi Chen could think of was an extremely effective way to deal with the ghost energy of the gully and the dark shadow undead, which was burning.

Injected rootless fire into the seal, and a burning plan was carried out on the black shadow undead.

When the gully ghost energy existed in the underground space of the Winter family, Yichen tried this method.

If it weren't for the black and white impermanence, the rootless fire would have very likely burned the black shadows and undead in the gully.

Even if they were in the depths of the Nether Valley, the black shadows and undead in the ghost energy of the ravines were still the same, but their strength had increased.

"Rootless Fire? Boss, you really have it."

Tao Shuyao suddenly realized and looked surprised on his face.

Tao Shuyao has seen the power of rootless fire.

In the trial passage of the Singo murderous aura trial field, the rootless fire almost turned the silly cat into a roasted cat.

When Yichen left Jiuyou City, Tao Shuyao was smelly all over, and the rootless fire forced him to jump into the moat to take a bath.

With the cultivation of a super strong man, Tao Shuyao dared not provoke the rootless fire.

It is simply a breeze to burn the dark shadows and undeads now.

"Pay attention to the movement, the old monster Youyin may appear."

Deep in the Nether Valley, there was a faint sense of inexplicable aura, and it seemed that it did not have the strength of a super strong man.

But it made Yichen a little nervous and even felt a sense of crisis.

Yichen didn't know how powerful the old monster Youyin was.

But one thing is certain, that is, the old monster Youyin is working hard to deal with him and Tao Shuyao.

Burning the black shadow undead will inevitably cause dissatisfaction among the old monster Youyin.

We must be careful not to fail and bring uncertain factors to the action to eradicate Youyinmen.

"I'm careful, there's movement..."

As soon as Yichen finished speaking, Tao Shuyao suddenly shouted loudly.

There was a slight fluctuation in the air deep in the Nether Valley.

A suffocating energy pressure quietly appeared around Yichen and Tao Shuyao's bodies.

With Tao Shuyao's mid-level war emperor's cultivation level, he didn't even have the qualifications to fight.

The two of them became extremely heavy, and it became unlikely to move their bodies.

"Ho ho, trying to eliminate the black shadow undead is simply a delusion!"

The sinister voice came from somewhere, which made Yichen and Tao Shuyao's ears buzz.

A light flashed in front of the two of them, and a figure that was close to the transparent state gradually appeared.

"Old Monster Youyin?" Yi Chen's body stopped and blurted out.

I had never seen the true face of the old monster Youyin, and Yi Chen was able to recognize the other party, which was completely judging from his voice.

Last time, I was threatened by the old monster Youyin, and I insisted on Yichen surrendering to him.

The voice of the old monster Youyin is quite special and gloomy and terrifying. Yichen has not forgotten it yet.

"No, what's this guy?"

Tao Shuyao rubbed his eyes, looked at the transparent figure hard, and asked in confusion.

It is said that the old monster Youyin is the founder of Youyin Sect, but no one has ever mentioned his appearance.

Tao Shuyao himself is a member of the demon clan and has seen many strange-shaped "characters".

But this is the first time Tao Shuyao has seen the transparent figure in front of him.

If the old monster Youyin is a human, it does not have the substantial body that normal humans must have.

If it is a ghost, it does not exude a creepy ghost aura.

Even the vague face is close to transparent, which is not very consistent with the black mist shape of members of the ghost domain.

"It's not a good thing if you don't have a human being or a ghost."

Yichen once heard Prince Bao and Hei Bai Wuchang talk about the old monster Youyin.

He was originally a prisoner in the Ghost Realm, but was secretly released by the Yin Ming Lord and given a special physique.

In place of Lord Yinming, he created the Youyin Gate in Tianluo Continent, and everything he did was to serve Lord Yinming.

Although it was the first time I saw it, Yi Chen had already learned some understanding of the situation of the Yin Ming Lord.

"Oh, good boy, since you know the origin of the ancestor, you should understand that Youyin Sect is not that easy to destroy."

He was called "non-human, no ghost" by Yichen, and the old monster Youyin was not angry.

He was such an identity, so he naturally wouldn't care about other people's evaluations.

However, the old monster Youyin disagreed with Yichen's attitude.

The Youyin Gate exists in the Tianluo Continent for thousands of years and has experienced many storms.

Even if he was besieged by various armies, the old monster Youyin was confident enough to eliminate all those involved in the battle.

The black shadow undead seemed to be controlled by Tao Shuyao and Yichen, and basically lost its combat power.

However, in the eyes of the old monster Youyin, such control can only last for a very short time.

Moreover, as long as the old monster Youyin is willing, he can stop Yichen and Tao Shuyao's actions at any time.

"I said to Old Monster Youyin, why are you doing something about Youyin Sect? You were spitted by the entire Tianluo Continent?"

Tao Shuyao quietly blocked in front of Yichen and looked at the old monster Youyin with contempt.

According to the cultivation strength of the old monster Youyin, except for super strong men at the level of the emperor, few people can subdue him.

With such strong means, you can live a free and easy life if you do anything.

It just so happened that Youyin Gate was created, and he did evil in the Tianluo Continent and was hated by people.

"Whether it is spitting or hating, you have to do something exciting and exciting to let the world remember it.

You are a fairy, if you are involved in it for nothing, aren’t you afraid of destroying your cultivation?”

The transparent figure of the old monster in the Yin was swaying in the void.

He seemed not in a hurry to attack Tao Shuyao, but instead chatted with him with great interest.

"I want to help the boss get rid of these black shadow undeads and let the Youyin Sect disappear..."

Tao Shuyao looks careless, but he has his own opinions in his heart.

Under the current circumstances, the strength of the old monster Youyin is unmatched.

Even if you take action to kill Yi Chen, it will not violate the survival laws of Tianluo Continent.

With Tao Shuyao's strength, being able to stalk under the old monster Youyin for a few rounds is a huge luck.

He has no ability to protect Yi Chen, who has weaker strength, and even the vengeful spirit capsule that blocks the black shadow undead will be affected.

Chatting with the old monster Youyin may not solve the problem. It is impossible for the old monster Youyin to seal the black shadow undead again.
To be continued...