In the secret room, a brick protruded out, revealing a square foot entrance. The Little Blue Dragon crawled in through this entrance.
After landing on the ground, the Little Blue Dragon used its claws to touch the bug brain pendant twice.
The strange program appeared.
"Zhi zhi …"
The Little Blue Dragon used its two claws to gesture while calling out.
The strange program did not understand the Little Blue Dragon's language, but it knew that the Little Blue Dragon was in a hurry. It asked, "Do you want me to help you?"
The Little Blue Dragon nodded.
The strange program did not need to guess to know that the Little Blue Dragon wanted it to decipher the rune array.
Because this was the only thing it could help in this aspect.
Yang Tian did not expect that the Little Blue Dragon and the strange program would need to communicate one day. If he had known, he would have thought of a way for the Little Blue Dragon and the strange program to communicate smoothly.
"Alright!
Bring me there. "The strange program said.
The Little Blue Dragon used its claws to hold the bug brain pendant and put it on its neck. Because the string was too long, it wrapped it around its neck a few times.
Through the small entrance, the Little Blue Dragon exited the secret room once again.
The location of the warehouse had to be hidden, so it was naturally located at the lowest level of the underground city. There were very few people living here, and very few people walked around.
There were only a dozen guards patrolling back and forth.
At the entrance of the warehouse, there were also eight black-armored guards.
The Little Blue Dragon was small and fast, so it was not easy to be discovered.
Soon, the Little Blue Dragon arrived near the warehouse again.
The layers of rune arrays that enveloped the warehouse were not designed by the strange program. They were added after the underground city was built by the Runes Division.
This kind of rune array had many layers. The outer layers acted as a barrier to prevent small animals from accidentally breaking in.
The inner layers acted as both a barrier and an alarm. If a bug broke through the first few layers of rune arrays, it would immediately trigger the alarm. A large number of guards would immediately rush over after receiving the alarm.
The Little Blue Dragon was hiding in a big tree outside the warehouse. The Bug Brain Pendant on its neck was emitting a faint blue light.
The Little Blue Dragon had been here once before.
No one had discovered it then, but that didn't mean it wouldn't be discovered now. The Bug Brain Pendant was emitting a faint rune energy, completely concealing the Little Blue Dragon's aura.
The strange program knew that the Little Blue Dragon wanted to enter the warehouse.
If Yang Tian was here, the strange program would be able to control Yang Tian's body. With Yang Tian's cooperation, the strange program would be able to use both hands to create rune arrays to investigate and decipher the rune array system that enveloped the warehouse.
For a strange program, this was a way to save effort.
Now that Yang Tian wasn't around, it could only do it on its own. It had no choice but to consume a large amount of energy.
When a group of patrolling guards passed by not far away, the bug brain pendant projected a thin blue light that touched the rune array that enveloped the warehouse.
At this moment, one could clearly see that the blue light was blocked by a formless energy.
The Little Blue Dragon opened its eyes wide and was ready to move at any time.
The blue light wasn't bright and could only be seen when one got closer. After being blocked by a formless energy for a few seconds, it suddenly broke through and advanced a few meters.
This meant that the first layer of rune arrays had been cracked by the strange program.
Without Yang Tian's help, the strange program consumed a lot of energy, but the cracking speed was very fast.
In less than three minutes, this thin ray of light was projected onto the wall of the warehouse.
Immediately, this ray of blue light became thicker and more transparent.
When it reached a diameter of more than ten centimeters and formed a straight passage, the Little Blue Dragon moved. It turned into a green shadow and rushed in through the opened passage.
When the Little Blue Dragon broke through more than ten rune arrays and pressed its body against the wall of the warehouse, the rune array entrances that had been opened were all closed.
To the strange program, the rune arrays designed by the Hui 'e family's Rune Division weren't that brilliant. If it were to design it, even if it was its own work, it wouldn't have been able to break through so quickly.
The Little Blue Dragon climbed up the wall of the warehouse and stuck to the roof, trying to find an entrance.
After a long time, it realized that this warehouse made of limestone was actually sealed. There was no entrance at all and it was like a huge safe.
This wasn't a problem for the Little Blue Dragon. If there was no entrance, couldn't it just dig one?
Sticking to the wall, the Little Blue Dragon moved to the base of the wall and started digging with its claws.
In order to prevent the sound from escaping, the Little Blue Dragon used its spiritual power to cover the surrounding few meters.
The Little Blue Dragon's claws were very sharp. In less than a minute, it had dug to a depth of more than one meter below the base of the wall. Then, it turned around and dug into the warehouse.
A few minutes later, the several meters thick stone wall of the warehouse was dug through by the Little Blue Dragon.
Under the dim light, another stone wall appeared in the Little Blue Dragon's eyes.
It turned out that what it had dug through was only the outermost stone wall of the warehouse.
Different from the first layer of the stone wall, the second layer of the stone wall was engraved with runes.
These runes were naturally designed by the strange program and their main purpose was to strengthen the walls.
The strange program appeared and wandered around the space between the first and second layer of the stone wall. Soon, it found a spot for the Little Blue Dragon to dig.
After receiving instructions from the strange program, the Little Blue Dragon came out of the first hole in the wall and went down along the stone wall.
After crawling down for more than ten meters, it finally reached the spot indicated by the strange program.
From now on, the Little Blue Dragon couldn't dig at will. The blue dragon created by the strange program continuously guided the Little Blue Dragon in the direction of digging.
Since the runes on the outside were designed by the strange program, the strange program could infer the simple structure of the warehouse's interior from these runes.
If the second layer of the wall was cut open, it would be discovered that the Little Blue Dragon's direction in the wall had always been downward, and then it would dig into the warehouse.
Now, the Little Blue Dragon's position was under the warehouse's floor, around the corner of the wall.
At this moment, the strange program reminded the Little Blue Dragon that it could dig upwards.
The stone at the bottom of the warehouse was actually white, and its hardness was more than double that of the limestone. The Little Blue Dragon's speed of advancement was much slower.
After advancing for three meters, the white stone layer was gone, and a black metal layer appeared.
The Little Blue Dragon scratched the surface with its claws, but only left a few scratches.
Stellar Stone!
At this moment, the Little Blue Dragon recalled the black stones thrown by the flying beasts when they attacked the giant tortoise in the Nest of Ten Thousand Beasts.
Normal metals couldn't stop the Little Blue Dragon. Only metals refined from stellar stones could be so hard.
It didn't expect the Hui 'e Clan to lay such a hard metal inside the warehouse.
It was obvious that there were many treasures stored in the warehouse.
If other beasts encountered such a situation, they would have no choice but to return. However, it wasn't difficult for the Little Blue Dragon to break through this layer of metal because it had dragon flames.