The beginning of the prehistoric era suppresses and kills the traversers

Ten to ten times,

Yun Zhongzi's body was filled with sword energy, and he began to use magical swordsmanship to fight against it. There was no way to ignore this attack!

But that's not enough,

Photon weapons also inherit the attack method of the previous quantum weapons,

When the energy was compressed together at a high intensity, Yun Zhongzi and Master Qingsong felt a sudden increase in pressure, already needing to use more than [-]% of their strength to fight!

But no matter how powerful Skynet is, it doesn't care about this level!

But unlike the real powerhouses in the Dao Realm, even after being beaten, Yun Neutron and the others still didn't find the photon weapon at all!

Unlike the quantum annihilation cannon, when launching, it still needs a carrier attack cannon to gather energy!

The appearance of this photon weapon attack wave seems to appear out of thin air, and it will always maintain a relatively stable distance from the enemy, not too close, but not too far away!

In order to simulate the real scene as much as possible,

Yun Neutron's Yujian went straight up against the current, just wanting to cut it into pieces, the source of this power!

To the astonishment of Yun Neutron,

There was no sign of any weapons at all. The flying sword seemed to have been cut into a ball of cotton, and the body could not be found at all!

As soon as he discovered this situation, Yun Neutron suddenly exclaimed,

"What, this, what kind of power is this!"

"Impossible, it is absolutely impossible for such a powerful force to be born out of thin air, this is totally unreasonable!"

Master Qingsong was even more forceful to attack, the whole person was dumbfounded,

"The power of my life is completely unable to neutralize this power, but is easily destroyed by it!"

"Holy One, this kind of power is really weird!"

Tong Tian heard the words, and suddenly took the attack of the photon weapon, which really shocked Xu Huilin.

Then he saw that Tongtian easily blocked most of the photon energy beams with just one hand, and there was no way to pose any threat to him!

Tongtian also began to go back to the original, trying to find the foundation of this power!

No matter how bad it is, there should be a source of this power!

But even a strong man in the Dao realm who fits the heavens and the earth has no way to find the slightest clue of the source of this power. It really seems to have erupted out of chaos out of thin air!

"No, if you look for it according to the method of causality, the source of this power is very clear!"

"Hiss, what!"

"This power actually came from the mortal world!"

Chapter 645 Contact Anytime

One thought in heaven,

Suddenly, a photon energy launcher with a strange shape was directly photographed by him from the air, and it appeared in front of everyone in an instant!

At first sight of this photon energy cannon,

Xu Huilin suddenly exclaimed,

"Uncle Master, stop, this thing is too precious to be destroyed!!"

"There are a total of [-] machines in the entire mortal world, which is already the limit of our production and affordability. If it is broken, it will be unbearable!"

Seeing Xu Huilin's nervous appearance, Tongtian naturally knew how to handle it with care, and didn't intend to destroy it!

But just in case, Xu Huilin hastily turned off the attack commands of all photon weapons!

As soon as the energy attack disappeared, Yun Zhongzi and Master Qingsong breathed a sigh of relief.

Although this power attack can't break through their supernatural defenses, it has fully reached the attack strength of a strong man in the Dao realm!

If you have to be distracted to fight against this force when you are fighting against enemies in the same realm, it will definitely be a big problem!

Tong Tian waved his hand, and the photon energy cannon in his hand returned to its original owner instantly.

Where did it come from and where did it go back!

"Today's technology is so powerful that even I can't see through it!"

"It is enough to prove that the power of technology can be compared with cultivation!"

"If you have realized the supernatural power, then you can know everything, and you can easily understand his power!"

"However, if it is an unfamiliar power, when you encounter it for the first time, you can definitely hit the enemy head-on. I believe that this time, if it is an enemy as powerful as the enemy who came before the Nirvana Day, this Skynet will definitely let them feel it again. When is the surprise!"

Last time Asuk has been let go,

And he only knows the existence of quantum weapons, even if he leads his troops again, he will not realize the power of photon weapons!

At that time, if their consciousness cannot keep up with the pace of technological development, they will be hit hard by the sudden appearance of Skynet!

But obviously,

Even Tongtian, who created the Science and Technology Alliance single-handedly, did not expect that the technological power of the mortal world can be so powerful today, let alone the enemy of Tianwaitian!

Xu Huilin was naturally very happy to be praised by Tongtian,

"Hey, this photon weapon is used in conjunction with the space ring!"

"After dozens of space foldings, it can accurately attack the enemy in any position, and it is absolutely not easy to be discovered by the enemy!"

"Like the use of quantum weapons before, they were all wiped out by the enemy in the end!"

"This time, as long as he can't break into the prehistoric world, he will never be able to discover the source of his power!"

"However, after this test, it seems that we need to focus on strengthening the hiding of the core components of the space ring!"

"If you can successfully hide all the core parts of the main body, then the power will go up to a higher level!"

"Among the later research goals, there is also shortening the time for space travel. Maybe it can make people travel through the past without any response!"

"If it can be realized, those enemies with insufficient cultivation may never be able to discover the existence of the prehistoric world!"

This is not an exaggeration,