Inside the large metal urn, there were countless blood-red rats. Those rats had a metallic sheen all over their bodies and their teeth were sharp, biting the smooth walls of the urn inside.

The interior of the originally smooth metal urn made of super alloy has become pitted. If the inner wall of this metal urn were not nearly 20 centimeters thick, this metal urn would have been destroyed by those people.

The rat bit it through.

Inside the large metal vat, you can vaguely see a few white strips of cloth and some broken bones and fresh blood stains scattered on the ground.

Zhang Tie knew what the big metal urn was used for on the airship. This was the place where corpses were disposed of on the airship.

As for those blood-red rats, Zhang Tie is no stranger to them, because Zhang Tie has seen their kind once before in the ice and snow wasteland. They are also a group of mutated demon rats. However, the ones Zhang Tie saw in the ice and snow wasteland are also a group of mutant rats.

Compared with those mutated demon rats, these mutated demon rats seem to be smaller in size, but their destructive power is more terrifying and more flexible.

Looking at the runes on the outside of the big metal urn, and then looking at these demon rats, Zhang Tie seemed to have an idea in his heart. Could it be that the scum named Young Master still wants to breed the rat king of demon rats here, or does he want these demon rats to come back again?

Mutation once?

Zhang Tie suddenly thought of the letter left to him by Yun Hezi of the Great Wilderness Sect in the "Great Wilderness Sutra". In that letter, Yunhezi wanted to cultivate an army of millions of demon rats to restore the Great Wilderness Sect in the southern border of Taixia.

’s foundation, does this show the terror of the Demon Rat?

Could it be that the destruction of the Great Wild Sect was also related to the Tongtian Sect, or was this just a pure coincidence?

The rustling sound coming from the large metal urn in the room made Zhang Tie inexplicably startled. Zhang Tie thought for a moment in the room, then with a sudden movement of energy, he opened the lid of the large metal urn.

The lid has two layers. The lower layer is completely used for insurance. After the upper lid is opened, you can put things on the lower layer, and then close the upper layer.

A device that throws the items placed in the lower lid into a large metal urn, thus preventing the magic rats in the metal urn from escaping.

Zhang Tie opened the two-layer metal lids. The moment he opened them, the mutated demon rats in the metal vat rushed out from the opening of the lid one by one with great flexibility.

Zhang Tie wasn't afraid of these mutated demon rats at first, let alone now.

Zhang Tie made a Great Desolation Seal, and all the demon rats that rushed out from the cover, as if they had seen their master, ran to Zhang Tie, surrounded Zhang Tie, and looked at Zhang Tie with their heads raised.

"Heller, how are these magic rats?" Zhang Tie used his consciousness to communicate with Heller.

"Don't worry, Lord Lord, just give them to me!" Heller's voice came, and Zhang Tie didn't need to say anything else, he already understood what Zhang Tie wanted to do, "Nothing happened in the Black Iron Castle for a long time.

There are so many exciting mutant creatures, these demon rats just give me some time to kill!"

"Then leave it to you!"

"When we go to Xuanyuan Hill this time, if the castle owner has time, you can go around and see if there are any other strange creatures. If there are any, the castle owner can bring some to the Black Iron Castle, including plants and animals.

, it may be of great use in the future..."

"Okay! Didn't you tell me that I've also been considering adding more biological resources to the Black Iron Castle recently?"

"That's good. By the way, the harvest this time is good!"

After contacting Heller and remembering Heller's request, Zhang Tie sent two-thirds of these magic rats to the Black Iron Castle. The remaining one-third, and several hundred more, Zhang Tie pointed out

Pointing to the outside of the room, he gave an order to all the mutant rats, and all the mutant rats instantly rushed out of the room like a blood-red tide...

…

A few minutes later, Zhang Tie, who quietly erased all traces of himself on the airship, found a secret escape passage in the airship. Using the incarnation of a small beetle, he mysteriously left the airship through the secret passage of the airship and looked at the ship.

The extremely majestic flying boat without a single living person disappeared before his eyes.

With the speed of this airship, it can fly more than 20,000 kilometers in one day. As long as tomorrow morning, this airship will completely fly out of Zhongzhou and continue to fly west. In a few days, this airship will fly out.

Taixia, the west of Taixia is a barren land. If there is no strong external force to stop it, this spaceship may fly in the sky forever and become an existence like a ghost ship. As for where it can fly, in the future

Whether one day it will fall into the hands of others is not Zhang Tie's concern. He just needs to take it off...

When it comes to strong external force to stop it, one thing Zhang Tie is sure of is that, at least in a short period of time, in the territory of Taixia, even if there are knights who can see such a flying boat flying in the sky, they will never have the courage to stop it at will.

, a flying boat of this size and grandeur is a symbol of identity and status in Taixia. No ordinary knight would dare to risk his life to intercept it.

The mutated demonic rats he left on the flying boat would swallow up anything edible on the flying boat. As long as a few days later, not a single bone residue would be left of those who died on the flying boat.

Therefore, this spaceship is destined to disappear from everyone's sight. No one will know what happened on this spaceship, except for myself...

…

Zhang Tie stayed in the air for a few seconds and flapped his wings vigorously. At this time, Zhang Tie suddenly realized that with the ability of the little black beetle, it would never be able to fly to such a height as the stratosphere. The airflow in the stratosphere was stable, but compared to a

Even for a small beetle, it's a bit too strong.

But since Zhang Tie brought the little beetle to this height, Zhang Tie naturally has a way to get down.

Fortunately, the little beetle itself is very capable. Zhang Tie didn't want to use the little beetle to fly in the stratosphere or make a little beetle do some incredible feat that no one would appreciate. He just controlled the little beetle's body and let the little beetle fly.

The beetle's body curled up into a ball, and it didn't even need to flap its wings to fly. It was like a heavy little lump, rolling down in free fall from the stratosphere. It only started to flap again after entering the troposphere.

The wings control the speed and height of his landing. When the speed and height are controlled again and enter the range where the little beetle can fly freely, he dives into an airflow in the troposphere, making the little beetle look like

Just like surfing in the air current, let the air current carry the little beetle to fly quickly.

Zhang Tie took advantage of that airflow and flew hundreds of kilometers in the troposphere in a surfing mood before falling back to the ground. He found a hidden place that no one had discovered, replaced Cui Li's body, and then returned to the ground again.
Chapter completed!