When Mi Tushan told Xu Wen that there were four invasion passages to the underworld, Xu Wen was stunned.

"Four? Which one else?"

After hearing this, Mi Tushan shook his head and said.

"I don't know this. We also learned about it from the mouths of these intruders."

"Their invasion this time opened a total of four channels."

After hearing this, Xu Wen frowned.

"Anyway, two channels have been solved now."

"Although the nuclear approach is a bit simple and crude, I don't think it is the best solution."

"So I'm afraid it's inevitable that Mucheng will suffer the fate of a nuclear bomb."

After hearing this, Mi Tushan's eyebrows became even more solemn.

"Hey, do you still have to make the most helpless choice in the end?"

Xu Wen didn't know what Mi Tushan was worried about, so he just asked.

"Mr. Mi, do you know where Mr. Mu and the others are? And my master, senior brother and the others?"

Xu Wen guessed that he should have successfully entered the central area.

But so far, he has only met one person from Midu Mountain.

After hearing this, Mi Tushan frowned.

"The situation here is very complicated."

"We have encountered an extremely powerful enemy. The creatures in the underworld call him Emperor Yan!"

"This guy is guarding the central world passage."

"His strength has surpassed that of the powerful Nascent Soul."

"Mr. Mu can only barely fight him for a few rounds."

After hearing this, Xu Wen not only frowned deeply.

"Emperor Yan, is this guy so powerful?"

Mi Tushan nodded and said.

"All of us working together can only barely contend with it."

"Even so, many fellow Taoists still died in the battle."

"But fortunately, this Emperor Yan can't seem to leave that passage."

"He must use his own strength to support the passage."

After hearing this, Xu Wen's eyes lit up.

"In other words, as long as Emperor Yan is eliminated, the passage will naturally be closed?"

After hearing this, Mi Tushan laughed.

"Easier said than done."

"This Emperor Yan is supporting the passage and fighting us at the same time. You can imagine how powerful he is."

"We speculate that his strength to fight us is less than 20%."

"The remaining 80% of the power was used by him to support the passage."

"At first we were able to fight with them on par, but then more and more underworld creatures came through the passage."

"The Peacock King just now is one of them."

"Although this Peacock King is not as good as the Yan Emperor, his strength is already comparable to that of Nascent Soul."

"There are at least ten more powerful underworld creatures like the Maurya King."

"Their appearance has relieved the pressure on Emperor Yan."

"We have to fight against these king-level experts first."

"You have also seen the Peacock King. I have been fighting it for eight days and eight nights, and I still can't destroy it."

"This shows how terrifying Emperor Yan is."

"Because of the appearance of these king-level powerful men, all of us were separated. So now I don't know where Mr. Mu and the others are."

"All I know is that we probably won't be able to hold on for much longer."

"Perhaps in the end, we have to settle the issue."

When Mi Tushan said this, he also had a look of despair on his face.

It can be seen that they have tried their best.

However, the enemy is too strong.

After hearing these words, Xu Wen realized how difficult the central battlefield was.

In comparison, Xu Wen and the others were obviously having a much better time.

The enemies on the central battlefield are simply terrifyingly powerful.

Although Xu Wen had never seen Emperor Yan, he knew from Mr. Mi's description how terrifying that guy was.

While supporting the world passage between the underworld and the earth, it can also resist the joint attacks of Mr. Mu and all the Nascent Soul Realm bosses.

How terrifying this Emperor Yan would be if he escaped from the passage.

I'm afraid that by then, no one in the entire world will be able to resist Emperor Yan.

This Emperor Yan must not be allowed to come out.

So now, Xu Wen also agreed with the nuclear bomb plan in his heart.

Only by using nuclear bombs can it be possible to destroy the world passage and eliminate Emperor Yan.

Of course, from Mi Tushan's description, Xu Wen guessed that even with a nuclear bomb, it would be impossible to destroy Emperor Yan.

This Emperor Yan is such a terrifying existence.

"By the way, on my way back, I discovered that there are many underground tunnels under Mud City."

"An alien creature called the Sand King is responsible for digging these tunnels."

"And these tunnels lead right outside the mud city."

"So I guess that many underworld creatures have escaped from the mud city through these tunnels."

"But on the way here, I used the Sand King to pour all the water from the Mud River into these tunnels."

"Now these tunnels should have all turned into underground rivers."

After listening to Xu Wen's description, Mi Tushan reached out and patted Xu Wen's shoulder, then smiled.

"Boy, you did a good job. In fact, we also know about these passages. It's just that we don't have the skills to stop it."

"General Liu, tell you when will nuclear bombs be used?"

After hearing this, Xu Wen quickly replied.

"There are about three days left."

After hearing this, Mi Tushan nodded.

"Three days should be enough."

"In these three days, we must lure all enemies who invade from the passage to the entrance of the cave."

"Now it may be difficult to solve all the problems just by relying on the power of nuclear bombs."

"You just saw how terrifying the Peacock King's defense is. It can also absorb my energy."

"If this guy can absorb the power of a nuclear bomb, the consequences will be disastrous."

"And they are very fast and have a strong sense of crisis."

"It is possible that they had already escaped from the mud city before the nuclear bomb landed."

"So we must find a way to keep them all in the center of the explosion, so that we can destroy them in one fell swoop."

After hearing this, Xu Wen's eyes suddenly lit up.

"Maybe I have a way!"

After hearing this, Mi Tushan asked.

"What can you do?"

Xu Wen replied.

"Old man, haven't you noticed that the Peacock King is not chasing us?"

After hearing this, Mi Tushan looked back and said.

"If you don't tell me that I haven't discovered it yet, this thing really hasn't been hunted down yet."

Xu Wen nodded.

"Because right now it's sleeping."

"According to my observations, creatures in the underworld have the ability to swallow energy."

"That's why they're so hard to kill."

"But that doesn't mean they are invincible."

"After swallowing energy, they need to digest the energy. So they will fall into a dormant period."

"And this is also the time when their defenses are at their weakest."
Chapter completed!