On the rock plain in the main material plane, there was a big hole in the endless rock plain. Somewhere, the big hole was vertically down, and I don’t know how deep it leads to the ground.

Around the cave, countless skeletons were busy, and they kept transporting out the soil in the cave day and night. The digging of the cave, which is four or five meters in diameter, has piled up several dirt mountains.

Two hundred kilometers underground, a giant sand worm was rushing forward with great effort. The hard rock was no different from tofu under its sharp teeth.

As a giant creature in the Demon Abyss, the energy level of the giant sandworm is actually not high, and it can still pass through the abyss passage. If you can't pass through it, you'll be hungry for a few days.

After the giant sand worm who had lost weight for several times, came to the main material plane, ate and drank for a few days, he became more energetic and devoted himself to the hard work of digging holes.

With its help, millions of skeletons under Luo Xu spent more than three months to create a super long cave that went straight to the depths of the ground.

Although Luo Heng knew before that the Wuji Spider Mother died in the main material plane, he had no intention of digging holes into the ground. As a result, he was limited by his previous life experience and believed that it was impossible to make too long holes under the current technical level.

In his previous life, a certain Xiong Kingdom once made a hole of more than 12,000 meters deep, which was unsustainable. The situation underground was too complicated, and it was even more difficult to penetrate it than Mars.

Secondly, he didn't even know where the Wuji Spider Mother died. He had no specific location and didn't know where to dig holes.

These questions were answered when Luo Qin saw the face from the void.

The Wuji Spider Mother did not die wherever she died, but it was the basis of the main material plane. This plane was built on its corpse. No matter where the hole was dug, it could hit the Wuji Spider Mother.

However, Luo Heng specially selected the Stone Plain because after investigation, the geological conditions of the Stone Plain were the most stable, so at least there was no need to worry about the cave collapsed after half of it was dug.

Secondly, the underground situation here is not complicated at all. In the past life, there were soil layers, rock layers, permeability layers, crust, mantle, etc. distributions, and the temperature and humidity were not consistent. However, here, there may be only one kind of rock layer that penetrates the entire underground.

Seeing the face in the void, Luo Heng decided to dig a hole and directly remotely commanded Grey, Crotina and others who were left in the main material plane to prepare and even transfer the giant sand worms to the scene.

After three or four months of careful digging, huge sand and stones, large numbers of space magicians, earth-type magicians, and millions of skeletons dug out a super-deep cave with a diameter of three to four meters and a depth of one hundred and thirty kilometers. This was something that I could not imagine in my previous life.

The giant sandworm lives a comfortable life and eats meat every day, but what it really needs is not pure meat. Protein is only a part of its body. It also has cartilage, cortex, high-intensity support structure, etc. Eating meat alone cannot meet its nutritional needs.

Similarly, eating magic crystals just can’t do it, it requires reasonable nutritional combinations.

Margaret is the most experienced in this regard. Since Luo Chuo impressed her with the concept of nutrition, she has become a fascinated. Over the years, she has become the most magical nutritionist, mixing thousands of different nutritional agents or foods, such as slimming meal replacement powder, skin-beautifying powder, hair-moisturizing powder, and so on.

After the nutritional formula that she personally adjusted, it includes protein, calcium, trace elements, earth-based magic crystal powder, as well as defensive coating particles, etc. The giant sandworm was fed to a fat man, and many new characteristics have evolved.

First of all, the body size has grown twice as long as before, and I have gained three laps.

Secondly, the expansion and contraction ability is getting stronger and stronger. Now it can shrink into a fat sand worm with a diameter of six meters, or stretch into a slender worm with a diameter of two meters, and can stretch freely. It can dig holes with a diameter of two meters or a hole with a diameter of six meters. It is simply a shield machine of random size.

At the same time, its skin also has raised convex points like a carapace, which not only enhances defense, but also reduces its friction in the strata and moves smoother.

Then, it's its sharp teeth.

Sometimes I really have to admire the creatures in this world. The body parts they evolved from are even stronger than the industrial products in the previous life. Luo Heng's cave wind bow is difficult to penetrate. Those particles will be broken when chewed by it, and the rocks underground are naturally even more troublesome.

Every day, I work hard to open the holes and have delicious nutritious meals every day. The sharp teeth of the giant sandworm become more and more sharp and hard, and they are all bitten into pieces, whether it is rocks or ores.

But its sharp teeth, which were always invincible, suddenly bit something, and dozens of them collapsed in a snap.

Until the giant sandworm cleaned up all the rocks around it, everyone still couldn't see the whole picture of this thing clearly. They could only roughly see that it was a protrusion on some kind of giant creature.

Grey and Crotina looked at each other, and couldn't help but show an ecstatic expression: "The corpse of the Wuji Spider Mother has been found."

...

In the Bones Castle, Luo Heng's life box suddenly burned, and the throne made of bones suddenly collapsed. All the bones instantly turned into powder, but they gathered together under an invisible big hand, and quickly pieced together a brand new golden skeleton.

The bones that pieced together into the throne have long since been tempered by Luo’s destiny box over the years, and the skeletons that have been crushed and condensed are also of gold level.

The life box slowly moved into the head of the skeleton. After standing quietly for a while, purple soul flames rose from the hollow eyes.

Luo Qing was in another plane, and it was difficult to teleport back, so he could only temporarily let the body move. In the past, because the body did not have a suitable body, those ordinary skeletons could not carry his soul. However, after more than ten years of research, Luo Qing had learned the ability to smash the bones and reorganize them, just like his hands and right legs.

However, a soul cannot control two bodies. When Luo Hu's body moves, the body far away in the yellow sand plane falls into a state of static.

He rushed to the rock plain as fast as possible, and Luo Heng rushed to the cave, jumped in without calling anyone else.

"Your Majesty, there is a teleportation array here, which is more than 200 kilometers deep. If you jump like this, it will take two or three hours to land." The Sith on the side called out quickly.

Luo Xun ejaculated flames behind him, flew out of the cave again and flew towards the teleportation array. A dazzling light flashed, Luo Xun was already under the ground two hundred kilometers deep, and a huge space was gnawed out by giant sandworms.
Chapter completed!