Zhang Dongyun's complexion changed slightly.

He figured it out, and the numbers changed each time, about a second apart.

If that's the case, then the number ......

Countdown?

Zhang Dongyun's expression became serious.

What's the countdown?

[The initial invincibility time of the system is one year, which is counted as 31,536,000 seconds.]

When the Lord is in the city, the countdown starts automatically.

If the lord is outside the city, the timer will be temporarily suspended until the lord enters the city again, and the timer will start again.

Zhang Dongyun wanted to scold a little.

This has nothing to do with my original setting......

Suddenly, his eyes flashed, as if he thought of something.

Splinter......

The invincible city in front of him is the product of the combination of the core fragments of the immortal trace and the invincible city system.

Fragments, the description is incomplete.

Is this the reason why the system invincibility is time-limited?

How can I extend invincibility time...... Zhang Dongyun asked the system.

[Fusion of the rest of the immortal fragments can extend the invincibility time.]

Once all the fragments have been collected and restored, there is no longer a time limit.

After listening to the system's answer, Zhang Dongyun was thoughtful.

The immortal trail was disintegrated and scattered.

Evil Emperor Ming Tonghui got the most core fragment.

At that time, the other people in the immortal miracle, both the enemy and the enemy, had their own gains.

It's just that the situation was chaotic at that time, and Ming Tonghui was not sure about the whereabouts of each fragment.

But among the twelve Yama brothers and sisters, some of them seem to have gained something.

However, it is unknown where everyone is now.

It's hard to say whether it's friend or foe......

Zhang Dongyun sighed slightly.

According to the memory of the evil emperor, there were many doubts about the immortal deeds at that time.

The news of the Twelve Yama's visit to the immortal trail should have been secret, but a large number of enemies rushed to besiege it.

At that time, the evil emperor Ming Tonghui sensed that there was something wrong with a person.

Tenth brother, "Sky Wolf" Yang Li.

It's a pity that the situation was chaotic at that time, and he couldn't capture Yang Li.

What's worse is that there is more than one traitor, otherwise there will be no consequences in the future.

The fog is heavy, except for Yang Li's flaws, it is difficult to distinguish who is loyal and who is traitorous.

Like the Evil Emperor Ming Tonghui, the rest of the Twelve Yamas scattered after that, including Yang Li, most of them were incognito or changed their identities.

...... No matter who is loyal and who is traitorous, now if you want to find out people one by one, it is a difficult problem in the first place.

Zhang Dongyun smiled bitterly.

If you want to be an otaku city owner, is it so difficult?

If the question of time limits is not on the horizon for the time being, then it is time to expand the scope of the city as much as possible.

Although it is difficult to find 10,000 people, this problem needs to be solved before other construction tasks can be refreshed.

So, where am I going to find so many people to fill my city?

Zhang Dongyun coded the current geographical environment of his Chang'an City.

Longling, deep mountains and old forests, inaccessible.

Except for a small number of mountain people, it is rare to see ordinary people, but there are more cultivators who go into the mountains to search for treasures.

Baiyun Yuan, a famous and vicious place in the Dragon Mountains, is extremely barren, and there are few heavenly and earthly treasures, not to mention ordinary mortals, even cultivators are respectful of it.

...... Chang'an City is located in the Baiyun Abyss of Longling.

Poor mountains and bad waters, it's really not optimistic!

Zhang Dongyun sighed in his heart.

Not to mention that the homeland is difficult to leave, the people may not be willing to move here.

Even if they are willing to move, Chang'an City is deep in the dense forest of Longling, and roads are a big problem.

Even if you can fool ...... No, it would have been tempting people to come here over the mountains, and their former rulers would not have been happy with it.

Far outside the city, far away in the mountains, City Lord Zhang can't directly rob people.

You can let yourself go in the city, but if you go out of the city, I'm afraid it's another matter.

It is a way to make a name for yourself in the city first, and then to bluff outside the city.

But it's hard to guarantee that you won't run into someone like Senior Brother Cao again.

City Lord Zhang's own true cultivation strength still needs to be improved.

This is also convenient for secrecy, making it difficult for others to guess the truth of the invincible city, and avoiding the enemy from blocking the gates of the outer city without fighting or retreating.

Although City Lord Zhang has no survival and safety problems as long as he stays in the city, isn't that the same as going to prison?

Being happy to stay at home and being locked up by others are two different things.

Moreover, Zhang Dongyun is quite interested in the cultivation of this fantasy world.

As a place of cultivation, this invincible city has a very superior environment.

There is an invincible city system, and in Chang'an City, although you can't directly improve your cultivation realm, you can mobilize a rich aura to help you cultivate.

The body he is looking at now is the spirit stone and jade fetus that the Evil Emperor treasured in the past, and the spirit of Zhong Heaven and Earth.

Used to practice martial arts, the innate root bones are far better than ordinary people.

Among the various cultivation methods, martial arts practitioners, the great strength of the whole body is attributed to themselves, and the strong qi and blood are easy for ghosts and gods.

Murderous and fierce, these are all advantages, but while the strength of the body is condensed in the flesh and blood, there are also a few drawbacks.

For example, it is difficult to reincarnate and retrain.

The Evil Emperor originally prepared for the reincarnation of the spirit stone and jade fetus, on the one hand, his cultivation realm was high enough, the Great Dao was one, and he had gradually begun to surpass the inherent barriers, and on the other hand, he benefited from the core fragments of the Immortal Trace.

If you want to improve your true realm as soon as possible, this path is the most suitable.

As for the secret books of divine skills, there are not only the "Evil Emperor Sutra" of the evil emperor Ming Tonghui who was rampant in the past years, but also other classics and secret biography that he collected and recorded.

With the help of the Evil Emperor's experience and memory, the city lord who crossed the Kezhang City did not have to worry about his own cultivation and taking the wrong path.

At the same time, you can use the power of the invincible city to analyze the esoteric secrets, so that they can be understood in simple terms.

Even, on the basis of what the evil emperor has learned, he will further improve it.

However, the time is only one year, and it is really difficult to say what level it can be improved.

A multi-pronged approach is needed to accelerate ......

Zhang Dongyun thought about it as he appeared in front of the Blood Shadow Old Demon.

The blood-red figure had green smoke billowing from his body, and the other party was already dying.

Seeing Zhang Dongyun, the old devil said with difficulty: "Your Majesty spares ...... life"

Zhang Dongyun's expression was indifferent: "Compared to your disloyalty, I hate your stupidity even more. ”

"Your Majesty spares your life......" Blood Shadow hurriedly said: "The old slave practiced improperly before, and he went mad, and he would be rude when he lost his mind for a while, which is really not what he really wanted, I hope Your Majesty will spare his life." ”

"There is no next time. Zhang Dongyun said lightly.

As soon as the words fell, the green smoke on the blood shadow's body disappeared.

"Thank you, Your Majesty, thank you, Your Majesty!" Blood Shadow said in a loud voice: "The old slave will be cautious in his words and deeds in the future, and be loyal to His Majesty." ”

He turned into a blood light and flew back into the Blood Demon Ring on Zhang Dongyun's finger.

"Go out of the city and make rounds, and if there are those who come near, leave their lives behind, and take them back into the city. ”

Zhang Dongyun took off the Blood Demon Ring and threw it into the air.

The blood on the ring flashed: "Obey Your Majesty's order, the old slave will go." ”

Surrounded by blood-red light, the Blood Demon Ring immediately flew out of Chang'an City.

Although Zhang Dongyun did not bless the prohibition in the ring again, the Blood Shadow Old Demon did not have the slightest betrayal at the moment, and acted honestly as ordered.

His recovery from his previous injuries was short-lived.

Zhang Dongyun didn't heal him this time, and the Blood Shadow Old Demon was still seriously injured and weak.

But the previous experience of recovery made him think about it, and he only hoped that after he faithfully obeyed his orders, his majesty could give him another grace to recover.

Zhang Dongyun watched the blood light leave, and nodded slightly.

The evil emperor's move to refine the immortal trace core, and the subsequent fragmentation of the immortal trace core into Chang'an City, all caused huge movements.

The outside world may have noticed, and perhaps someone will be moved to find the treasure.

A certain city lord surnamed Zhang couldn't ask for it.

Going out of the city to find someone may be difficult for the time being.

If someone else wants to enter the city, the city is what Zhang Dongyun said.

If you can subdue a few suitable people to run errands for you, maybe City Lord Zhang can complete the system tasks without going out of the city.

If you continue the invincible time and find the matter of immortal fragments, it would be better if you could also give orders in the city and send someone to solve it.

At present, there are three or two big cats and small cats in this city, so they will act as the first batch of tool people and try it out.

Inheriting the identity of the Evil Emperor before, and leaving the lives of the Blood Shadow Old Demon and others, it seems that he has done the right thing, and he may be able to come in handy next.

Zhang Dongyun came to the river of blood.