Above the gray fog

Lin Shan looked at the parchment.

"The entrance has been found, how do I open the door?"

Parchment: [Break the door directly, or drip the blood of Jiuqu God into the keyhole. 】

The writing on the paper flashed by, as if afraid of being discovered.

"The blood of the Jiuqu tribe's god... Xiao Jiuqu." Lin Shan thought of Jiuqu's aunt's words. The Jiuqu tribe was proficient in the art of mechanisms. Without Jiuqu's direct line to lead the way, it would be difficult to obtain the fragments.

Do her words come true here?

This method of using blood to open the door is the Jiuqu mechanism technique?

It seems that he needs to re-understand what mechanism art is.

Lin Shan exited the reverse flow state and teleported into the aerial battleship.

Xiao Jiuqu and Long Ying are trying to absorb the knowledge of this world.

Lin Shan came to Jiuqu and wiped her arm without saying a word, and a drop of blood floated in her palm.

With Jiuqu's blood and Jiuqu himself, Lin Shan came to the previous position again.

After rewinding the two people's time for three seconds, the alloy door appeared again.

Lin Shan was about to try to open the door when the light brain suddenly sent out a warning from Da Kong.

[A large number of Fallen tribes were discovered 100,000 kilometers away, and the drones have been destroyed. ]

"Decades after the war ended, why are there still fallen tribes in this place? Is it to open up this mustard space?" Lin Shan thought to himself.

Returning to the sky battleship again, Lin Shan pulled out the dragon parrot and put the sky battleship back into the storage space.

He originally planned to bring only Xiao Jiuqu in, but bringing an extra dragon parrot might delay things.

But since the Fallen Clan is entrenched here, Long Ying cannot be left alone here.

Lin Shan put the drop of blood into the keyhole.

"Click", a light sound.

There was the sound of gears turning.

On the originally silver-white door, fresh lines of blood appeared.

The blood lines spread out and formed a complex pattern.

The sound of gears also came from the surrounding void, and a gap gradually opened in the alloy door.

Lin Shan held a child in one hand and slowly stepped into the door and disappeared.

Inside the door is a walkway made of light. This walkway is very long.

Lin Shan stepped forward cautiously.

A loud "click~" sound came.

Lin Shan turned around cautiously.

Then a look of surprise appeared on his face.

The sound came from the alloy door, which was closed at this time.

This was not the reason for his surprise. What surprised him was... that the alloy door turned out to be extremely huge.

Lin Shan took a few steps forward and looked back again. The alloy door had expanded many times.

Its size is difficult to observe with the naked eye.

"Is the door getting bigger?"

"No, it's not that the door has gotten bigger, it's that I've gotten smaller."

"Is this the secret of the Mustard Seed Space?" Lin Shan secretly exclaimed.

If you master this technology, you can make limited space unlimited.

Thousands of cities can be built on a single leaf...

I don’t know if this mustard space is an empty space or a complete small world.

It would be terrible if it was like a clan land...a complete small world that could produce resources. Mastering the mustard space technology is equivalent to mastering infinite worlds and unlimited resources.

Lin Shan felt that it shouldn't be so scary, as it would not comply with the law of conservation of energy.

Even so, the mustard space technology is extremely exaggerated.

Different from the folding space currently controlled by the human circle, the folding space is to reduce the existing space, while the mustard space is to open up a large space in an infinitely small space. The space utilization of the two is not in the same dimension.

As you continue walking along the passage, the alloy door becomes larger and larger, until finally it is completely invisible and merges with the heaven and earth.

I don’t know how long it took, but a dazzling light flashed and a down-to-earth feeling came.

They have arrived inside the mustard space.

The light inside was a little dim, and there was a flickering 'sun' in the sky.

There is a metal platform at your feet, and a four-meter-high alloy door is slowly closing behind you.

Directly in front of them, dozens of Jiuqu tribesmen looked at them with wide eyes.

"Who are you? How did you get in? Hasn't the entrance been destroyed? Didn't you agree to reopen this world after the disaster?" A middle-aged man in a golden robe asked Lin Shan, or said It is Jiuqu next to Lin Shan.

Jiuqu hid behind Lin Shan in fear.

The middle-aged man's voice was full of authority.

Lin Shan didn't expect that someone would block the door as soon as he entered here, and he couldn't answer for a while.

He couldn't say...he came in to get the pieces of parchment...

Without talking nonsense to him, Lin Shan took the two children and disappeared from the place in an instant.

"Extraordinary!" The middle-aged man's pupils shrank slightly, he secretly said something bad, and hurriedly ran towards the outside.

Lin Shan appeared high in the sky with his two children.

Viewed from a high altitude, the scenery below is spectacular and prosperous, with crisscrossing streets and numerous skyscrapers, undulating like a giant dragon shuttling through the city. The tall buildings and long roads are crowded and noisy.

Lin Shan's height was exactly the same as the sun he had seen before.

He looked at the sun as big as a mountain in the distance and felt a little strange.

This sun flickers, why does it look like a spiritual particle?

Are there such big spiritual particles...

Hmm... He has become smaller. Can a spiritual particle in this world play the role of the sun?

Thinking of this, Lin Shan quickly felt the spiritual changes in his body. There was no change. When he was compressed, the spiritual particles in his body were also compressed.

Then... what is this huge spiritual particle that can act as the sun?

Lin Shan found that although his spirituality did not change, the spirituality consumed by teleportation just now did not recover in the first time.

He took a deep breath, and as expected, he could not absorb a single spiritual particle.

This world is a world without spirits!

Lin Shan tried to actively absorb the free and ownerless spirits in the outside world.

I don’t know if it’s an illusion, he feels... that the sun transformed by the spiritual particle seems to have become bigger, or... closer.