"Trades, we collected it for the sake of trading." A man shouted, afraid that after he finished shouting, Xu Yi killed him.

He could not understand how Xu Yi had appeared on this military foundation.

Could it be that someone secretly informed the Qikilling Army?

But how do you contact the Qikill Army?

Could it be that the Qikill Army also has satellites?

"Trade, who will trade with?" Xu Yi continued.

Feeling Xu Yi's emotional change, he shuddered and said decisively: "Orcs are trading with orcs."

Xu Yi's breathing suffocated and his face changed.

The people from this base actually traded with orcs?

Could it be that Shaonan City also has a time and space gate that was not discovered by itself and the Qisha Army?

When they returned from overseas, they thought it would take several years for orcs to invade the world.

At that time, neither he nor the Qikill Army should have been weak.

After all, it has only been more than three months since the disaster, and Xu Yi has already broken through to the sixth level with the system.

People like Ling Yue also broke through to the fourth level, and at the same time, there were dozens of third-level supernatural warriors within the Seven Killing Army.

With such speed, Xu Yi felt that there should be a chance to catch up with the orc's advanced realm in a few years.

At that time, what is missing is quantity.

Xu Yi's eyes showed a little evil spirit, and then asked coldly: "What orc, how did you get in touch with orcs?"

Xu Yi knew that orcs could use human essence and blood to improve their strength, which was known from the rabbit-eared man.

Are the orcs these people talking about orcs from that world?

"He is a higher intelligent creature from another world. He looks almost the same as a human, but has some beast characteristics. For example, some have cow horns and some have fox ears and so on."

"There is a portal in our base that opens every few days. Through the portal, you can reach a place called the Dark City. There, you can see orcs."

"It is said that there are advanced creatures from other worlds who have strong strength."

After hearing the explanation, Xu Yi was surprised.

The portal and orcs mentioned by this person seem to be completely different from the gate of time and space.

"Take me to see the portal." Xu Yi felt that he would go and see the real thing before talking about it.

No matter what, this place has become special, and Xu Yi feels that this place should be controlled.

This place is no deeper than the sea, it is around the Iron City.

Although the distance is twice as far away than Linxiang City, it is still a very close area.

If the orcs invade this world, they will soon be able to reach the Iron City.

How can you allow others to snore on the side of the bed?

Therefore, Xu Yi felt that he had to control this place in his own hands and block the portal.

With the current strength of the Seven Killing Army, there is no way to be an enemy of ordinary orc tribes, let alone an enemy of the entire world.

"There are heavy troops there... No, to you, they are just slags, I'll take you there now." He suddenly realized that Xu Yi's strength was already extraordinary.

It is estimated that the entire military foundation will not be Xu Yi's opponent.

In addition, there are still many admirers of Xu Yi in this base.

If I knew Xu Yi was coming, I am afraid that many people would have to turn against Xu Yi.

Xu Yi did not hesitate and directly followed the other party away.

"When did this portal appear?" Xu Yi asked curiously.

Could it be that it happened during a disaster?

Or, are the catastrophes caused by these portals?

Xu Yi and Ling Yue discussed that one of them was whether the virus was transmitted from the person on the sea’s time and space gate and then infected the world.

This possibility is quite high. After all, when monitoring first, the scientific researchers from the military discovered that gas from that world was escaping from the space-time gate to the blue star.

The air there is no harm to people in that world, but it may be a deadly virus to ordinary humans on Blue Star.

There is no impact now, because all the humans who survived have survived the virus and are all survivors, so naturally they will not react.

The researchers of the Qisha Army all think that this statement is more reliable and theoretically feasible.

Now that we know that there are portals connecting other worlds, Xu Yi feels that the possibility of the virus originating from other worlds is even higher.

Xu Yi found it very attractive to enter another world to sign in.

He has no other way to take shortcuts now, and signing in is the only way.

It was just by relying on the system and signing in that Xu Yi walked in front.

However, human nature is too low.

The disaster has only been more than three months since now, and there is no time to accumulate strength.

If you want to overtake, just think about what shortcuts to take.

Xu Yi can sign in, but other ordinary humans cannot.

"It should have existed for a long time. We discovered the portal in an ancient ruin."

After hearing the explanation, Xu Yi couldn't help but squint his eyes.

Ancient ruins?

"What an ancient ruin?" Xu Yi asked curiously, because it is relatively easy to know the age, just measure the carbon 14 to know the age.

This technology is relatively easy to master, and it can be done as long as there are related equipment.

Xu Yi felt that this military base should have such capabilities, so they should know the year of the ancient ruins.

The man immediately explained: "It is an ancient ruin from at least 30,000 years ago, but no one believes it. He thinks that the equipment has been affected by the catastrophe and has become inaccurate."

"Is there any technology in the ancient tomb that we can't master now? "Are you possible?" As he said that, the man smiled self-deprecatingly.

Xu Yi looked at the other party silently and said, "Who knows what happened 30,000 years ago? Maybe the technology at that time was more developed than we are now?"

Xu Yi felt that there was no problem with maintaining a skeptical attitude, but it was a bit too arbitrary to question it completely.

Catastrophes can happen, and infected people like zombies can exist. Those mutant beasts can attack humans everywhere and have extraordinary power.

Also, many humans have awakened their supernatural powers.

All these things have happened. Why can’t I accept that there was a higher civilization 30,000 years ago?

Now, Xu Yi understood a little why the Seven Killing Art is so powerful.

Perhaps, this set of marksmanship is a product of the previous era, so it is so powerful.

So, Xu Yi is now looking forward to signing in at that ancient ruin.
Chapter completed!