Chapter 379: Ten Thousand Thunder Prison Is Completed, Demon Slayer Order

After Lei Xingtian took Ye Feng to a room, he took out a box from a hidden compartment and handed the box to Ye Feng.

Ye Feng took the box and opened it. The peak elemental skill of the thunder system, "Ten Thousand Thunder Heavenly Prison", was inside.

"Leader, I'm going to practice first."

With that said, Ye Feng left the room.

He activated his vitality to transform into wings and arrived at Blackpool Land.

Last time he destroyed the Demon Sealing Stone Monument in Blackpool and killed the eighth-level ferocious beast inside.

Blackpool Land was originally guarded by warriors and troops. Now that the ferocious beast under the Demon Sealing Stone Tablet has died, there is no need to continue to guard it.

Ye Feng is the only one in the huge Blackpool Land.

To practice the Ten Thousand Thunder Heavenly Prison, you definitely cannot practice it in the City of the World, otherwise you will have to destroy who knows how many places.

Immediately, Ye Feng began to practice Ten Thousand Thunder Heavenly Prison!

The Heavenly Prison of Ten Thousand Thunders is somewhat similar to the spiritual formation. Countless terrifying thunder and lightning forces form a huge cage, wrapping the ferocious beasts inside, and then strike with the power of thunder and lightning. The terrifying power of thunder and lightning is enough to melt the ferocious beasts.

However, as Wan Lei Tian Lao is the pinnacle elemental skill of the thunder system, it is still somewhat difficult to practice it to great perfection.

After a few days, Ye Feng still had no idea of ​​understanding.

Practice!

Keep practicing!

One month later.

The peak elemental skill of the thunder system, Ten Thousand Thunder Heavenly Lao, was finally successfully practiced by Ye Feng.

"Thousands of Thunder Heavenly Prison!"

He cast Ten Thousand Thunder Heavenly Prison.

Tens of thousands of meters of land instantly turned into barren land, and countless giant craters appeared in the dark, scorched earth.

Looking at this scene, Ye Feng couldn't help but reveal a hint of surprise on his face. He secretly wondered if this was the horror of Ten Thousand Thunder Prisons.

After activating his vitality to transform into wings, he prepared to return to the World City.

Not long after arriving at the Warrior Alliance, a staff member found Ye Feng.

"King Ye Fengyuan, the alliance leader wants you to go there."

Ye Feng heard this and walked towards the main hall of the headquarters.

After he walked to the headquarters hall, alliance leader Lei Xingtian was already waiting for him.

"Ye Feng, how is your training in Wan Lei Tian Lao?"

Lei Xingtian thought that Ten Thousand Thunder Heavenly Prison was the pinnacle elemental skill of the thunder system. No matter how terrifying the genius was, it would take several years to fully comprehend it.

However, Ye Feng is an exception. He feels that Ye Feng has probably mastered Wan Lei Tian Lao to a small degree.

"Leader, I have understood the Heavenly Prison of Ten Thousand Thunders."

"Are you kidding me?"

Alliance leader Lei Xingtian couldn't help but be extremely shocked when he heard Ye Feng's words. Of course, he didn't expect that Ye Feng had actually mastered the Ten Thousand Thunder Heavenly Prison.

What on earth is this...

What a genius!

Lei Xingtian already dared not think about it!

"Leader, this is the Heavenly Prison of Ten Thousand Thunders."

Ye Feng returned the Wan Lei Tian Lao Yuan Skill to Lei Xingtian.

After Lei Xingtian took over the Yuan Technique, he said to Ye Feng:

"Ye Feng, actually I called you here not only to ask you about your cultivation, but also about something more important, what is it?"

"Demon Slayer Order."

"Demon-slaying order?"

Ye Feng looked at the alliance leader Lei Xingtian in confusion. It was obvious that he didn't know what the Demon-Slaying Order was.

"Some time ago, the four giants and I discussed here. You also heard the strange movements of the ferocious beasts in the polar sea. We originally thought that the ferocious beasts were preparing to attack the city of the world. Unexpectedly, countless powerful ferocious beasts went to Blue Star. Everywhere, they seem to be looking for something.”

"Just the day before yesterday, we finally detected that what the beasts were looking for seemed to be a red triangular crystal. Then we found red triangular crystals all over Blue Star, so we think these red triangular crystals can The thing that fuses the heart of the Ultimate Beast King with his body.”

Lei Xingtian said to Ye Feng.