The humanoid face of the snake demon lord was blown black by the rune cannonball that he had just grabbed in his hand.

It opened its mouth and was about to speak, when a cloud of black smoke came out.

It was stunned, forgetting what it was trying to say.

Since stepping into the realm of demigods, the snake demon lord has never been so embarrassed.

This is the result of unleashing its magic in time when the explosion occurred, summoning a circle of waves with extremely strong demonic power in front of it.

Otherwise, it's definitely not as simple as being blown up to the point of blackening your face!

Even if its cultivation has already crossed the seventh level and stepped into the realm of demigods, it will still be injured!

Maybe, like a few little demons next to him, he will be blown up and emit bursts of burnt fragrance......

Although the snake demon lord relied on the protection of the demon waves, and only suffered a little flesh wound, its head was still stunned by the shock.

And the questions in its mind are even more numerous:

"Why did these cultivators' flying swords explode, why are they still so powerful?"

"The power of a single flying sword explosion is comparable to four or five level spells, and it seems that they have formed a magic circle with each other, making it more powerful, otherwise our demonic shields will not be blown up in an instant!"

"Such magic weapons, cultivators say let them explode when they say let them explode? Don't cherish it at all? This is completely different from the cultivators we have seen before!"

The Snake Demon Lord clearly remembered that the cultivators they encountered before used flying swords that could cut, split, and poke, but they just couldn't explode.

Are these cultivators in Yin Mountain all local tyrants with a lot of money?

Let the magic weapon explode at every turn?

Suddenly, the Snake Demon Lord thought of something else.

Previously, at the foot of the mountain, a large number of demon lords, including the White Bone Demon Lord, and the demons under their command were all killed, and their bones were gone.

The explanation given by the Hejiao Demon Lord for this was that the White Bone Demon Lord was wiped out by the cultivators.

But before today, the demon lords of the snake demon lords, who had not seen the strength of Su Mu and others, did not believe this statement.

On the one hand, they all hunted and killed cultivators who had entered the secret realm of Yuanqiao.

In the eyes of the snake demon lord, these cultivators who have entered the secret realm of Yuanqiao are not strong, and their actual combat experience is not good, and they are barely able to deal with demons and ghosts below the third or fourth level, but it is impossible to kill the demon lord above the fifth level!

What's more, the White Bone Demon Lord not only stepped into the realm of demigods, but also reached the ninth-level level, only one step away from the true immortal true god.

Although the distance of this step may be a bit large...... But it's definitely not something that a cultivator can kill!

On the other hand, during this time, there have been rumors in the secret that the death of the white bone demon lord and other demons was done by the demon lord of Heyao.

Taking advantage of the White Bone Demon Lord's attack on the cultivators, the Demon Lord of Heyao backstabbed the White Bone Demon Lord and killed all the demons who witnessed this!

Therefore, the demons and ghosts that were wiped out at the foot of the Jade Mountain were mostly the subordinates of the White Bone Demon Lord, and most of the subordinates of the Hejiao Demon Lord were fine.

With the strength of the Demon Lord, he backstabbed the White Bone Demon Lord, and he could really kill it by surprise!

But at this moment, after being bombarded by the cultivators, the Snake Demon Lord's opinion on this matter was shaken.

The strength and tactics of these cultivators in Yin Mountain were obviously different from the cultivators they had encountered before.

Be stronger! and weirder!

The annihilation of the demons and ghosts at the foot of the Jade Mountain, perhaps, it was really done by this group of cultivators!

Thinking of this, the Snake Demon Lord couldn't help but shudder.

"If that's the case, then we're not strikers at all, we're cannon fodder!"

"The Demon Lord is for us to take our lives to explore the way, and to take our lives to consume the ammunition of the cultivators. Then it and its men will be able to sit back and enjoy it!"

"No wonder it has arranged all its cronies in the back, but I thought it was a discovery of conscience. Now I know that it has a fart conscience, and it is as insidious and despicable as ever!"

Looking around again, the Snake Demon Lord found that more than half of his men had suffered casualties under the bombardment of the wave of rune shells just now.

Many injured demons were howling and screaming, not only looking extremely miserable, but also reducing the originally high morale to the extreme.

Many demons are still shouting at it:

"Demon Lord, let's retreat!"

"Yes, Demon Lord, retreat, these cultivators are different from what we have seen before, they are too strange, we haven't even seen their people, and more than half of them have been killed or wounded. How can this battle be fought?

"It's not that we're incompetent, it's that cultivators are too cunning......"

The Snake Demon Lord also wants to retreat.

Although the bombardment of the rune cannonballs just now did not really hurt it, it caused the demons under its command to suffer huge casualties.

It hurts a lot.

Looking at the other demon masters who served as forwards, they were also hesitant to retreat.

But just as the snake demon lord was about to order a retreat, the cold voice of the demon lord suddenly came from his ears.

"No one is allowed to retreat without my order, otherwise they will be punished as fleeing from the battle, and there will be no mercy!"

This voice was not only heard by several demon masters, but also reached the ears of the demons.

The ears and brains of the thorny demons ached, as if there were countless spikes piercing them!

Whether it was a few demon lords or the demon ghosts under their command, they didn't doubt that if they dared to retreat, the voice of the demon lord would turn into an invisible demon needle, piercing their heads!

And so it is.

There was a group of injured demons, struggling to get out of the thick fog, but only after a few steps of running, their heads exploded, and they fell to the ground, lifeless.

And the voice of the demon lord of Hejiao also reached the ears of the demons again:

"The strength of these cultivators is not strong, they are just relying on the benefits of magic weapons. As long as you break out of the thick fog and enter the Great Wall of Yinshan, you will definitely be able to kill them all! This is my opportunity for you to make meritorious contributions, don't be ashamed!"

The demons trembled with fright from the voice of the demon lord of Heyao, and they all set their eyes on their own demon lords, waiting for their decision.

Several demon lords glanced at each other, and finally succumbed to the threat of the demon lord, and said one after another:

"Keep charging!"

"The Demon Lord Hejiao said, cultivators are just relying on the benefits of magic weapons, and there is nothing to be afraid of!"

"Just now we underestimated the enemy and were not well prepared, but now several of our demon lords are holding up their shields with all their might, and we will definitely be able to protect you, rush out of the dense fog all the way without injury, enter the Great Wall of Yinshan, and kill the cultivators!"

At this moment, several demon lords gave birth to the same hatred and hatred.

In other words, they know that they are grasshoppers on the same rope and must cooperate sincerely to have hope.

There is a demon master who is good at healing, urging the demon power to release the demon magic and stop the bleeding of the injured demon and treat it.

Two more demon lords sacrificed their magic weapons, transforming into a huge black dragon and a turtle respectively, guarding the demons and ghosts.

As for the other demon lords such as the snake demon lord, they also cast their strongest defensive demon skills, or condensed shield armor on the demons and ghosts, or added buffs to them to increase their defense.

At this time, another round of rune cannonballs fell with a whistling fall.

The huge black dragon roared and flew up, opening its huge mouth shrouded in billowing black mist, swallowing a batch of rune cannonballs.

The turtle held up its huge shell in the yellow light, blocking another batch of rune shells.

In the violent explosion, the black dragon and the turtle were both blown to pieces.

But as the two demon lords continued to infuse demonic energy into the magic weapon, the new black dragon and the turtle conjured up again.

Although there were also some rune shells that were not blocked by the black dragon and the turtle, they bombarded the demons and ghosts.

However, due to the preparation of several demigod-level demon masters, they used all their strength to intercept most of these rune shells.

Only a few of them slipped through the net, although they also blew up demons, but compared to the results of the previous round of bombardment, they were not worth mentioning at all.

Seeing this scene, the low morale of the demons and ghosts finally recovered somewhat.

The demon lords also breathed a sigh of relief, and said secretly: Although the attack of the cultivators is strange, as long as they are fully prepared, they can still be stopped.

Then they chanted to boost the morale of the demons:

"See, the cultivator's offensive is no longer effective! Don't be afraid, give me the fastest speed to charge!"

"Rush, rush, rush, rush me! Don't care about the attacks of the cultivators. With us here, we will never hurt you!"

Once again, the demons charged at full speed.

But there are also demons and ghosts, and they can't help but muttering in their hearts: "You also said similar things before, but we were killed by the attack of the cultivators, and most of us were killed......

The snake demon lord noticed the horror and consternation on the faces of the demons.

To alleviate this, it rolled its eyes, raised its paw and pointed at a circle trap in the fog, and laughed.

The demons all looked at it with surprised eyes, but no one asked in the interest of "Why is the demon lord laughing?"

Seeing that he had laughed several times, but there were no demons to praise him, the demon lord couldn't help frowning, stopped laughing, and said unhappily, "Why don't you ask me why I'm laughing?"

"Uh, what are you laughing at, Demon Master?" finally a demon came back to his senses and asked.

The demon lord glanced at this demon ghost, nodded with satisfaction, and immediately laughed again.

"I laugh at the ignorance and incompetence of these cultivators, and laugh at them for only sneaking up on them with magic weapons! If they can repair the magic circles and traps in the dense fog, the threat to us will undoubtedly be greater. It's just that they are given a chance, but they are useless and do not know how to fix it!"

The demons and ghosts also laughed, and they all felt that these cultivators, as if they were really as the snake demon lord said, were not very good.

For a while, their morale recovered a little.

However, these demons in the dense fog didn't know that at this moment on the Great Wall of Yinshan, Su Mu was giving an order to the Yin monkey: "Activate the magic circle and traps in the dense fog, and let these demons know if we are unwise and incompetent!"

Through the surveillance equipment installed in the dense fog, he not only saw the actions of the demons, but also heard their voices.

Do you want to learn from your wife Cao Sansheng laughed loudly? Okay, I'll fulfill you!

Su Mu sneered.

The monkey replied with a loud 'yes'.

Immediately, together with his classmates and spirits who knew the magic circle technology, he activated the magic circle and traps in the dense fog through remote control.