"Master, do you want us to make a new batch of identity tokens that require the use of spiritual power and immortal energy at the same time?" the great elder said.

"Yes, if they hide their realm and only show that they are monks in the Tribulation Stage, but there is no way to inject spiritual power into the identity token, then it means that these people are fake Tribulation Stage monks.

You can just kill or arrest people, because as far as this world is concerned, immortals can only come from the inner dynasty, and there is nothing wrong with killing them!" Cheng Yu said calmly.

"This is a good method. Anyway, it is impossible for immortals to pretend to be monks who are in the Tribulation Stage. The only thing they can pretend to be is Tribulation Stage monks.

If they can't use spiritual power, then they must be immortals!

The master of the house is wise!" Several people were immediately overjoyed and felt relieved.

As long as these guys can't sneak into the city secretly and infiltrate the Cheng family, then they are not that afraid of the internal dynasty.

But if they could sneak into the Cheng family unknowingly, there might be immortals from the inner dynasty everywhere, which would be really scary.

Although these people already have the ability to kill immortals, they still have to use swords and spears.

If the immortals were to attack them secretly, how could they have a chance to survive?

"Master, what if the one sent by the inner dynasty next time is not an immortal in the first place? He is just a monk in the tribulation stage, or even a monk below the tribulation stage!

Then wouldn't it be difficult for us to discover them?" The great elder was happy for a while, but suddenly thought of another possibility.

"This method is indeed only effective for immortals. If the monks below the immortals want to fake it, and we want to stop them 100%, it is impossible in itself.

There are so many cities in our Cheng family. In fact, to put it bluntly, they are just open cities for doing business.

Just because the inner court might send spies, we can't just close all the city gates and prevent people from entering or exiting.

If this is the case, how can this city continue to operate?" Cheng Yu said.

"So this is a very troublesome matter. If they are allowed to enter the city, they may even enter the Cheng family, which may bring danger to the owner and his wife!" Han Yaowu said with some worry.

"There is no need to worry so much. If they are immortals, it may be more troublesome. But since immortals cannot enter the city, then if the people who come are just immortals, then even if they really enter the Cheng family, there will be no trouble.

What storm is coming?

So under the Immortal, all you have to do is ask the city defense government to pay more attention to it. As long as the Immortal is stopped, everything else won't be a big deal.

And there will definitely not be many people who can come to the Cheng family. If they do come in groups, it means that the Inner Dynasty is directly attacking them.

If that's the case, there's nothing to worry about, just start the war!" Cheng Yu said nonchalantly.

When he built so many cities, he actually just wanted to stop the inner dynasty's army.

If the other party just wants to send some spies to get information, it is really impossible to stop it 100%.

There is no airtight wall under the sky. It would be good if he could stop the army of the inner dynasty.

As long as this city allows people to enter and exit, then others will definitely be given opportunities.

But there is nothing that can be done about it. With so many cities in the Cheng family, it is indeed impossible to allow others to enter and exit all the time. That is unrealistic.

Moreover, the cost of doing so is too high, so it is better to be generous and generous.

As long as the immortals can be kept out, other small fish and shrimps will just let them toss, what kind of trouble can they make?

"Master, we understand. Let's arrange this matter now. Although we cannot stop the spies in the inner court 100%, we will still arrange more people to go to the city defense house and try to find every spy!"

The elder said.

In fact, they usually send people to keep an eye on the monks in the Tribulation Stage who enter the city.

However, due to manpower issues, it is impossible to keep an eye on them all the time. When no problems are found, they basically stop keeping an eye on them.

But now, since they know that there is a high possibility that the inner court will send some spies, they have to prepare more people.

As long as the monks who are in the tribulation stage enter the city, it is best to keep an eye on them all so that they do not have any chance!

"Well, I've made the matter clear to you. What you do is your own business. In short, if there is any news, please notify me as soon as possible!" Cheng Yu said.

"Master, please rest assured, we will try our best not to let any flies enter the Cheng family!" After saying this, the elder and others left.

"I hope you will send more immortal spies!" Cheng Yu muttered easily after the others left.

In his opinion, as long as the inner dynasty does not go into full-scale war with his Cheng family, he is willing to send some immortal spies to the Cheng family one after another, which is actually a good thing.

He needs a lot of workers now, especially those at the immortal level.

After all, it is a bit reluctant to use monks in the Tribulation Stage to refine elixirs, and their abilities are also very limited.

But the immortal can only go to the inner court to get it, and he can never go to the inner court to snatch it.

So every time he thought about this, he regretted it very much.

He really should have brought all the immortals from that mysterious world here, then he wouldn't have to worry about no one refining the elixir for him.

"Alas! What a miscalculation! It would be great if the Immortal and Demonic Tower could travel between the two worlds at will. Tens of thousands of immortals could save me a lot of time and troops!" Cheng Yu really regretted it the more he thought about it.

But the matter has come to this, and now he can only rely on himself and the inner court immortals he can catch.

I sat on the chair and thought for a long time, and suddenly I sensed a huge energy fluctuation on Unzen Peak. I felt happy and immediately went to Unzen Peak!

However, as soon as Cheng Yu arrived at Yunxian Peak, he saw many people already gathered around the square.

Obviously, the energy fluctuation just now attracted their attention. Unknown to them, they thought that an enemy was about to attack Unsen Peak, which was why such a huge energy fluctuation appeared.

But when they came to the square, they saw that in addition to the group of guards who had been waiting, there was another group of people standing in the most mysterious place of the square.

However, that group of people were all wearing the clothes of the Cheng family, and everyone knew that they were overthinking it. Who would have the courage to attack the Cheng family.

"I've met the Patriarch! My subordinates have lived up to the Patriarch's trust and successfully completed the task, and we also brought King Baiyang here!" Upon Cheng Yu's arrival, the group of people immediately came forward and knelt down excitedly.

In front of Cheng Yu.

Their mission was to build a teleportation array in Baiyang Waichao, but it was their first time teleporting, so they were quite worried.
Chapter completed!