Mu Yun also felt that the price he set was a bit too low for 100,000 low-grade spiritual crystals.

"Customize hundreds of thousands, one million!"

Walking on the road, Mu Yun murmured to himself: "No, the current Black Flame Thunderbolt bomb is quite powerful against the warriors in the Tongshen realm. They can almost be killed, but if the warriors in the Nirvana realm are guarded against, it will be very difficult."

"Improve it, and after going back, we need to improve it and see what should we do!"

Making up his mind, Mu Yun took Geng Xinyu and others back to the Yunmeng League, and then plunged into the weapon refining room, and got up day and night.

At the same time, the entire Zhongzhou Grand 6 was completely noisy.

On Tianxie Island, Mo Ke's face was gloomy and terrifying. He looked at the dozen demon generals sitting down and couldn't say a word.

"Morge is dead? His 50,000 demon army will be destroyed?" As if he did not believe the news, Moko shouted again.

"Yes!"

Below, a demon general lowered his head and said with a sad face.

"waste!"

Moke's face turned cold and he couldn't help but shout.

"A 50,000 army, nothing can be done. It's simply a company that has lost my demon army. As the Eighteen Demon Prison Demon King, Moge is just a waste!"

Moke's face was gloomy and terrible, and his expression was cold.

"You can't blame the Demon King Moge for this matter. There is a force among humans called Mu Yun who has refined a ground weapon called the Black Flame Thunderbolt Bomb. The explosion power is terrifying. A warrior in the Nirvana realm will be killed if he is accidentally killed."

"And, the Black Flame Thunderbolt Bull contains powerful heavenly fire power. Once it is contaminated, it can burn the demonic energy in our body. The most important thing is that the power of the Black Flame directly explodes is too powerful."

Hearing this, Mo Ke shouted coldly: "The human weapon refiner has always been the strongest opponent of our Mo clan. A lowly human being, and his physique is not as good as our Mo clan, will come up with these crooked things, which is extremely shameless!"

"Mr. Moko, what should I do now?"

"What should I do?" Mo Ke shouted: " Withdraw the troops immediately and apply for help from several Demon Emperors. What is the result of attacking the army from all walks of life?"

"King of Lord Mo Ke, the nine-way army, arrived at Yunmeng, Yuxian Gate, and Sanji Hall, and the three-way army were wiped out. The other six routes also lost more than half and were all dispersed. Now there are less than a thousand people coming back."

There are nearly 100,000 troops, and only less than a thousand people are left.

Moke's heart was filled with anger.

"Master Demon King, Master Demon King, something is wrong."

"What are you shouting?"

Moko said angrily: "Now, can there be any worse news?"

"The Lord of Tianxie Island, with the help of the Holy Dan Sect, gathered people from the sect again and attacked Tianxie Island."

"What!"

Hearing this, Moke shouted, "How many people do you mean?"

"At least one hundred thousand!"

At least one hundred thousand!

Moke's face turned pale. The total force he and Moge brought was only 100,000, but there were less than 10,000 people left now, so how could he be the opponent of these 100,000 people?

"Sir, retreat first."

"withdraw!"

Moke's face changed several times and he ordered to shout.

"Removing? I occupied my Tianxie Island and leaving like this, what you think is too simple, right?"

Suddenly, a sneer sounded in the slanting thorn.

I saw a figure walking out of the hall.

The visitor was wearing a black robe, with a pale face, looking at Mo Ke, with a cold expression and a murderous intent.

"Jun Wuxie!"

"Mo Ke, I just arrived at Zhongzhou Da 6 and took my Tianxie Island as the base. Are you very happy?"

Jun Wuxie was wearing a black robe, and the murderous intent on his face became stronger and stronger.

As one of the eight major forces, he is famous, but by surprise, he was driven out of his nest by a army of 100,000 demons in an instant.

Although the casualties are serious, the backbone is still retained.

At this moment, he wouldn't let Moko escape.

"Sir, Demon King, let's resist!"

Several demon generals rushed out instantly and surrounded Jun Wuxie.

However, behind Jun Wuxie, several seventy-two island masters of Tianxie Island immediately rushed out and killed the demon generals.

Jun Wuxie's expression was cold, his fingers were black, and he rushed out directly.

A big battle broke out again on this Tianxie Island.

But Mu Yun didn't know all this now.

After hiding in the refining room for more than ten days, Mu Yun finally completed another upgrade.

"The power of the Black Flame Thunderbolt is always weaker, but if the power of thunder is added, I will see if the Nirvana realm warrior can withstand it."

Looking at the black and silver thunderbolt bullet the size of an egg in his hand, Mu Yun smiled slightly.

"Let's call you the second generation of Black Flame Thunderbolt Bomb - Thunderbolt Bomb!"

A hint of joy appeared in Mu Yun's eyes.

The Thunder Flame Thunder Bomb was his second evolution.

"It's a pity that if you can go to Thunder God Valley and collect spiritual thunder in the world, then all the warriors at the third level of Nirvana and the fourth level will die."

Mu Yun knew that there seemed to be a sea of ​​thunder in the Thunder God Valley, and Lei Yunzi, as the master of the Thunder God Valley, was practicing there.

Back then, the old valley master Lei Zhenzi seemed to have realized the true meaning of the thunder path with the thunder pool in the Thunder God Valley, and from then on, he ascended to heaven and achieved the legendary hegemony of the Thunder God Valley.

"Let's talk about it if you have the chance in the future. Maybe this Thunder Flame Thunderbolt Bomb can evolve into the third generation!"

However, although the Thunder Flame Thunder Bomb was developed, Mu Yun did not intend to sell it.

The Black Flame Thunderbolt Bomb can also be refined in batches. It contains the sky fire itself. The Xuanwu Flying Formation relies on the ancient jade dragon spirit. He can completely leave a cluster of sky fire. As long as he informs the method below, the Black Flame Thunderbolt Bomb will be.

However, the Thunder Flame Thunderbolt bomb not only requires the sky fire, but also the power of thunder.

He was able to use the power of thunder and lightning because of his practice of the Heavenly Thunder God Body Technique. However, in the Yun Alliance, there were fewer warriors who practiced thunder martial arts, and even fewer weapon refiners.

If he relied on himself to condense it, he would probably only be able to refine a hundred or so pieces in a day.

Therefore, the refined Thunder Flame Thunder Bombs naturally need to stay in the Yun Alliance to prevent the demon army.

As for the Black Flame Thunderbolt Bullet that can be mass-produced, it will be sold.

"Call everyone to the hall, I have something to say!"

"yes!"

Soon, leaders sat down in the entire Yunmeng Hall.

Mu Yun said, "Is there any news recently?"

"Report to the leader of the alliance, after the eighteen demon kings died in the Sanji Hall, Jun Wuxie killed Mo Ke with the help of the Holy Dan Sect and regained Tianxie Island. The 100,000 demon clan army, and in the end, only a very small number of hundreds of people fled back to the inside of the Demon Abyss."

"Escape?"

"Um!"

Mo Yang said, "Also, the Holy Dan Sect has joined forces with dozens of Nirvana Elders to seal the exit of the Demon Abyss!"

"Sealed?"

Mu Yun was stunned.

This Shengwu Yi is so capable?

"It's a seal, but I'm afraid the seal won't last too long. Tian Xie Island is ready to move to the side of the Holy Dan Sect and establish another sect. I see that the seal is eight or ninety-one. It won't last a few months."

"Yeah, I understand!"

Mu Yun pondered for a long time and said, "Since that's the case, everyone has started to practice with peace of mind recently. Black Flame Thunderbolt Bullet, continue to refine, and on a large scale. And Mo Yang, you can find a few weapon refiners who are proficient in thunder techniques."

"Um?"

"Well, okay, go quickly. In the past few months, whenever you reach the tenth level and start to start the soul refining altar, you will find Mo Yang and all the materials will come out." Mu Yun shouted: "As long as you are loyal, the Yun Meng can give you no less than other forces."

"yes!"

Hearing this, some people from Yunmeng who were at the ninth level of the God-Tenth level had an excited expression on their faces.

For them, the Nirvana Realm is simply a rotation in heaven and earth.

If you can enter the Nirvana realm, you will at least be an elder-level existence in the Yun Alliance in the future. Even if you are above Zhongzhou Great Six, you will be an extremely powerful person.

But with the development and growth of Yunmeng now, that day will definitely not come too late.
To be continued...