Ling Feng slowly approached the light curtain in front of him.

The closer you are to the light curtain, the stronger the pressure of the surrounding space, and the faster the flow of time.

When Ling Feng came to the light curtain, the speed of time here reached 15 billion times.

Lingfeng used the secret technique of the Xuanling Needle and plunged it into the light curtain in front of him.

"Chi!"

The Xuanling Needle immediately penetrated the light barrier, and Ling Feng's spiritual consciousness attached to the Xuanling Needle and entered the second level of space.

The pressure in the second layer of space is stronger and time flows faster.

But these have little impact on Xuanling Needle.

The Xuanling Needle continued to extend, and soon came into contact with the second layer of light curtain.

"laugh!"

The second layer of light curtain was also immediately penetrated by the Xuanling Needle.

Next, there is the third floor and the fourth floor.

After a while, the Xuanling Needle penetrated the three hundred layers of secret pattern light curtain.

After penetrating these light curtains, the Xuanling Needle finally came into contact with the underground spiritual vein material.

The underground spiritual vein material is gray and sticky, with many mysterious runes and marks in it.

These mysterious runes and marks all exude strong laws and Taoist charms.

Ling Feng's Xuanling Needle was in direct contact with these gray substances.

After coming into contact with these gray substances, the Xuanling Needle was not melted.

"It seems that my Xuanling Needle has become a lot stronger!"

Ling Feng thought secretly in his heart.

The next moment, Ling Feng began to use the Xuanling Needle to extract the spiritual power of the underground spiritual veins.

"Chichi!"

A trace of gray liquid was drawn out by Ling Feng through the Xuanling Needle.

A powerful aura immediately emanated from these gray substances.

Ling Feng immediately condensed a bubble and wrapped the gray matter.

"Crack!"

The bubbles condensed by Ling Feng exploded instantly.

"What a powerful pressure!"

Ling Feng frowned slightly, he didn't expect this gray substance to be so powerful.

“I wonder if the spirit crab’s bubbles can seal these gray substances!”

Ling Feng muttered in his heart, and then he immediately rushed out of the passage.

"Lingfeng, how are you?"

After Ling Crab saw Ling Feng coming out, he immediately asked.

Ling Feng said: "I have obtained the substance of the underground spiritual veins, but the substance of the underground spiritual veins seems to be very overbearing, and I cannot even seal it!"

"Is it done so quickly?"

The spirit crab seemed a little surprised after hearing Ling Feng's words.

Ling Feng used the Xuanling Needle again. His Xuanling Needle instantly followed the passage and entered the space behind the barrier. It passed through the formation light curtains of the underground spiritual veins and finally penetrated into the underground spiritual veins.

He immediately ran the Xuanling Needle and pulled out some gray matter.

As soon as this gray substance appeared, the spirit crab immediately felt a strong pressure.

"What a powerful pressure!"

The spirit crab couldn't help but sigh.

Ling Feng said to the spirit crab: "See if you can seal these substances!"

"good!"

The spirit crab nodded slightly, and then it spit out a bubble to seal the gray matter.

Those gray substances kept rolling inside the bubbles, but they did not break through the spirit crab's bubbles.

"Success!"

Lingfeng's eyes lit up slightly when he saw that the spirit crab's bubbles could seal these gray substances.

The spirit crab stared at the gray matter sealed in the bubble and said, "Lingfeng, the energy contained in this gray matter is very overbearing. Even my bubble cannot seal it for a long time!"

"Can't it be sealed for a long time?"

Ling Feng frowned slightly.

"Yes!"

The spirit crab immediately responded: "But it's okay. What we have to do is to directly absorb these gray substances and use these gray substances to arrange and maintain the Red Lotus Sky-stealing Formation!"

"Um!"

Ling Feng nodded slightly, and then said: "Then let's continue! I will use the Xuanling Needle to pull out these gray substances from the underground spiritual veins, and you can start setting up the Red Lotus Sky Stealing Formation!"

"good!"

The spirit crab responded, and then said: "Please let the little parrot out!"

"good!"

Ling Feng nodded and released the parrot.

"Wow, I finally came out. Master, where are we?"

After the little parrot came out, he seemed very excited and immediately asked Ling Feng.

"You go ask the spirit crab, I'm not free now!"

After Ling Feng finished speaking, he came to the entrance of the second passage.

At this moment, the spirit crab has dug many passages.

He did not fly into the passage, but directly condensed the Xuanling Needle at the entrance of the passage.

The Mysterious Spirit Needle spread towards the depths of the passage, and finally entered the space inside the crystal barrier, stabbing directly towards the formation light curtains surrounding the underground spiritual veins.

When the Xuanling Needle comes into contact with the array light curtains, it immediately penetrates these array light curtains.

"I didn't expect that the Xuanling Needle can directly penetrate these formation light screens. I don't need to use the secret technique of the Lingxi Finger at all!"

A smile appeared at the corner of Ling Feng's mouth. He condensed a spiritual aperture clone and asked a dexterous clone to maintain the Xuanling Needle here, while he himself headed to the next passage.

One month later.

The power of the formation previously activated by the Red Snake Girl has dropped to its lowest level.

"Let's go!"

Demon Ape Tianzun immediately led the powerful Tianzun from the demon clan and launched another attack on the formation.

"Boom, boom, boom..." The attack power of these powerful demons is very strong, and all kinds of powerful magic weapons and spells are bombarded on the formation light screen.

The array light curtain immediately vibrated, violent ripples appeared, and a large number of runes fell off the light curtain.

If they continue like this, this formation light curtain will collapse soon.

"hateful!"

After seeing this scene, the red snake girl's face darkened, and then she once again instilled the power of her soul into the formation.

"Buzz..." The formation patterns on the formation light screen lit up immediately.

"Clang, clang, clang, clang..." A large amount of gray sword energy appeared, roaring towards the demon clan deities.

"Quickly retreat!"

Seeing this scene, the Demon Lords immediately stepped back. After all, they all knew that these sword energies were very powerful, and they suffered a big loss last time.

This time, only a few Demon Lords were injured by the gray sword energy, but their injuries were not serious.

"Hahaha, witch, let's see how long you can hold on!"

Demon Ape Tianzun looked at the red snake girl behind the formation light screen and laughed loudly.

"Hmph, I will never let you succeed. I want to see how long you can hold on!"

The red snake girl looked at the Demon Ape Heavenly Lord and said with an indifferent expression.

"Then let's wait and see!"

After the Demon Ape Heavenly Lord finished speaking, he turned around and said to the Demon Clan Heavenly Lord in his heart: "Let's go, let's change the direction and continue the attack!"

"Change the direction?"

The other Demon Clan Heavenly Lords looked at the Demon Ape Heavenly Lord with some doubts.

They all couldn't understand why Demon Ape Heavenly Lord changed the direction of attack. After all, the formation in this direction was the most fragile and had the most flaws.
Chapter completed!