Lan Shou's discovery was too timely. When they were at a loss, Lan Shou suddenly saw an entrance to the brain of the big witch with his heart, which really solved their biggest problem.

Lu Pingxi said: "Then we leave our nostrils, then dig the sand all the way to the big witch's forehead, and then enter its brain."

Everyone nodded and they immediately started to act. At this moment, their position was in the mouth, so they could reach the nose by retreating back to the throat and continuing upward.

Lan Shou continued to lead the way ahead. He led the way and said, "I don't know why, the closer I get to my brain, the more sensitive my perception is, and I have an indescribable feeling."

Lu Pingxi said: "This great witch was powerful during her lifetime. After her death, she could form a resentful spirit. I believe there should be more powerful spirits in her brain. We must act carefully."

Everyone nodded in the important location, Xuan Tu said: "I suggest we dig out two passages, one passage leading to the huge hole in his skull, and the other passage leading to the desert to prevent us from evacuating as soon as possible after encountering danger."

Lu Pingxi said: "Xuan Tu is right, and we can use spiritual energy as long as we leave the body of this great witch. In this way, it will be easier to dig a passage."

The little flower demon said: "Then let's divide the troops into two groups, dig up the upward channel one by one, and dig up the passage to the brain of the Great Witch."

They made a division of labor, Lu Pingxi, Xuantu and Lanshou went to dig the passage to that giant cave. After all, with Lanshou there, they could find the right direction more easily, while Lu Pingxi and Xuantu had the strongest combat power. If they encountered any monster, they could deal with it.

The rest of the others went to dig out the road to the outside world.

They divided the work and then started to accelerate. After a while, they flew to the nasal cavity, but the nasal cavity was filled with yellow sand.

Lu Pingxi took out six shovels from the storage ring, and then he said, "Let's do it!"

At this moment, they are still in the body of the great witch, so they cannot move their spiritual energy.

Several people immediately started to move their hands. They were all practitioners in the foundation-building stage. Their physical strength, endurance and energy were several times that of ordinary people, and these yellow sand could not stop them.

Xuantu digged the fastest. It used its evil energy, which turned into a huge black shovel, and then dug out yellow sand frantically. Soon, they cleared a passage to the outside world.

Lu Pingxi said: "The sand is too thin and easy to collapse. If we don't dig a piece of the passage, we have to use equipment to stabilize the passage. After it is completely dug out, we can use the formation to stabilize the passage."

The little flower demon said, "Oh, it's a pity. There are no practitioners proficient in talismans among us, otherwise we only need to paste a few talismans to stabilize these sand and gravel."

The yellow sand is very plastic and easily collapsed. If it weren't for the sandstone being buried here and squeezed for tens of thousands of years, they wouldn't have dug it out like this.

While digging, Lu Pingxi and his team stabilized the passage. After they were completely dug out, they immediately set up the formation with spiritual energy to stabilize it. In this way, the passage will become much more stable, otherwise they will be buried alive if they are not careful.

After digging out the nasal cavity, Lu Pingxi said: "We are now divided into two groups, one by one, and the other is digging the path to the ground."

The little flower demon nodded: "Then let's dig it separately here."

A team of people immediately excavated separately. After using spiritual energy, their efficiency increased several times. Lan Shou was commanding in front, and soon, they dug out hundreds of meters.

Lan Shou said: "It's very close, it's about ten meters away."

Lu Pingxi and Xuan Tu stopped together, and Xuan Tu asked, "Lu Pingxi, have you smelled it?"

Lu Pingxi nodded: "I smelled it, there was a smell of blood, it was the blood of this great witch."

Lan Shou said: "It should be that the great witch died here, and then the blood flowing from the wound soaked into the surrounding yellow sand."

Xuan Tu said: "This is yellow sand stained with the blood of the great witch. It can repel our spiritual energy and it is very difficult to dig it out. However, this blood sand should be a rare material for refining weapons. When we dig, we will collect it directly into the storage ring."

Lu Pingxi and Lan Shou nodded. They continued to dig, and the blood sand they dug was directly loaded into the storage ring. Although they got some minor things this time, these things were all good treasures.

They kept digging and deepening. After more than ten hours, they had not yet dug the ground, because the blood sand became more and more difficult to dig, but their harvest was not small. A few hours later, the little flower demon and the others returned.

"Why are you so slow?" asked the little flower demon.

Xuan Tu said: "Don't you look at how hard this blood sand is? This is sand stained with the blood of the great witch. It has long been formed in tens of thousands of years."

Lu Pingxi grabbed a handful of blood sand and felt the powerful qi and blood power in it. He said: "This blood sand is considered a material with both fire and earth attributes. Little flower demon. If you want to refine an aggressive magic weapon, then this blood sand is the most suitable."

Earth produces wood. With earth-attribute magic weapons, the small flower demon can quickly increase the wood-attribute spiritual energy.

Wood creates fire again, and the little flower demon uses wood-attribute spiritual energy to drive this magic weapon to greatly increase the power of this magic weapon.

The little flower demon said happily: "Then I will accept it with a smile. Haha, after I refine a powerful attack magic weapon, no one can say that I am an auxiliary flower demon."

Lu Pingxi didn't say anything, he felt that the little flower demon could not get rid of this auxiliary fate.

Yiyi said, "Brother Lu, I'll dig it for you."

Lu Pingxi nodded: "Okay, let's come together and strive to dig out the passage within three hours."

Four people, a cat and a flower worked together to start digging. After the number increased, their efficiency also improved a lot. Two and a half hours later, they finally dug out the passage, and then they saw an extremely huge blood hole.

Behind the blood hole is an extremely huge blood-colored ball. The blood-colored ball rotates quietly and emits a bloody light.

Everyone was shocked when they saw this scene.

"No brain!"

"What is this blood cell? Live?"

Lu Pingxi, Xuantu and Lan Shou carefully felt the spinning ball. They saw many phantoms appearing in the blood ball, and these phantoms are constantly changing and dissipating.

"This is..." Lu Pingxi carefully searched for the appropriate adjective in his mind. After a while, he said: "This is very likely to be the sea of ​​spiritual consciousness of this great witch. His brain is very likely to be destroyed by its enemies. However, because the great witch's mental power is too strong, even if the brain is destroyed, it still leaves a chaotic sea of ​​spiritual consciousness."

And the moment Lu Pingxi finished speaking, the blood ball suddenly shot out several blood lights, each blood light stabbed their eyebrows, and the next moment, they lost consciousness.
Chapter completed!