The morning air in Ci'an City is exceptionally fresh, which is also due to the end of the world, after the end of the world, the human industry is completely paralyzed, the vehicles that are still in use are less than one percent before the end of the world, and the number is still declining, it is because of the absence of industrial insults, there is no long queue of cars that can not be seen at a glance, so that the air of the end of the world becomes exceptionally fresh.

Chu Tianyu was breathing this fresh air at this time, he was outside the UM company headquarters building, wearing a combat uniform exclusive to the soldiers of the Viper Army, which was obtained by killing a guard when he slipped down just now, and Chu Tianyu's destination this time was the place where he had trained - the fortress where the Viper Academy was located.

It is not difficult for Chu Tianyu to get in, there are removal gloves given to him by Su Yin, as long as Chu Tianyu reaches the periphery, he can enter it smoothly, but if he wants to reach the core area, Chu Tianyu has to rely on the combat uniform he just gotten, that place can almost be said to be the heart of Ci'an City or UM Company, not only is it well defended, but also there are a large number of masters in charge, don't forget No. 88, since there is No. 88, there are No. 1, No. 2, etc., but these people are not at the headquarters of UM Company, they are all in the place where Chu Tianyu is going.

Chu Tianyu's current combat value is more than one million, and the combat value of No. 88 is more than one and a half million, second only to Ren Xuelei, so the elite combat value of the Viper Force ranked in front of No. 88 must be more, according to Chu Tianyu's calculations, the No. 1 combat value of the Viper Academy must be at least more than three million, and the No. 2 and others should be similar to him, so that there are at least ten Victen Snake Academy whose combat value is as high as more than three million, and the rest are also close to three million existences, there are so many masters sitting in the Viper Academy, if Chu Tianyu sneaks in by his concealment skills, he will be noticed by these people before he reaches the core area, There is no way that the combat value of these people is too high, and Chu Tianyu's strength is too low, so the safest way is to disguise themselves as soldiers of the Viper Force and blend in.

There is not much time left for Chu Tianyu, and today Ren Xuelei is going to attack him, so Chu Tianyu must rush to the Viper Academy as soon as possible, so Chu Tianyu immediately sped up his pace and ran towards the wall of life closest to him, fortunately, this is the headquarters of UM Company, the core area of Ci'an City, there is no one living in the surrounding buildings, and the people who can enter the core area of UM Company live in the headquarters of UM Company.

This was so convenient that Chu Tianyu was approaching the wall of life at full speed, and the surrounding buildings had also become his cover, making it easy for people not to find him.

Chu Tianyu came to the Wall of Life and directly used the gloves removed to make an exit for him to leave, and as soon as he got out, Chu Tianyu went straight to the fortress where the Viper Academy was located.

Fortunately, the fortress is not far from Ci'an City, just on the outskirts of Ci'an City, Chu Tianyu's strength has been greatly enhanced, and the combat value has almost doubled, which makes his speed even faster, which allows Chu Tianyu to reach the fortress where the Viper Academy is located in a very short period of time, and successfully blend in.

However, although Chu Tianyu had trained in the Viper Academy for a period of time, he was almost no different from a prisoner at that time, the Viper did not allow Chu Tianyu and these people to wander around in the fortress at all, and when the training was over, Chu Tianyu and the others would be locked up in their respective dormitories after eating, so Chu Tianyu was not familiar with the terrain of the fortress at all.

But this is not a problem for Chu Tianyu at all, because he has already placed Zhang Xiaozi not far from Ci'an City, and Chu Tianyu also handed over the Dragon Clan's secret treasure Shock Ball to Zhang Xiaozi, with this secret treasure, Zhang Xiaozi's strength has increased greatly, and the number of insects controlled is more, and the distance is also farther.

The fortress where the Viper Academy is located is very well defended, claiming that not even a fly can fly in, but this is just an exaggeration, the fortress can indeed prevent the aliens from entering, but there is no way to guard against those pervasive small bugs, even if these bugs can't fly in, but they can climb into it along the fortress's sewer system.

Zhang Xiaozi can control these insects, and after such a long time, he has already figured out the terrain of the fortress, and provided a hint to Chu Tianyu, which greatly facilitates Chu Tianyu's action this time, but it is still in crisis, there are too many people with abilities here, and their strength is extremely strong.

Chu Tianyu, who revisited the old place, appeared in the fortress wearing the combat uniform of the viper unit, the fortress was the same as it was at the beginning, there were guards of the heavily armed viper army everywhere on guard, and there were cameras everywhere, even if the stranger could get in, but if there was no special ability, he would be discovered as soon as he arrived here, and he would wait to be besieged by the viper troops stationed here in the next second, the combat value of the guards here was much higher than that of the headquarters of the UM company, and the combat value of any one reached more than 800,000, after all, this is the heart of the UM company, once this fortress is destroyed, It will be a devastating blow to Ci'an City and Ren Xuelei and others who live in it, so Ren Xuelei does not hesitate to deploy the strongest combat power of UM Company here to defend this fortress, and must not let this fortress have any mistakes.

In such a well-defended fortress, even if Chu Tianyu is wearing the exclusive combat uniform and helmet of the Viper Army, it will still be discovered quickly, because this castle not only has powerful people stationed here, but also has the most advanced biological gene technology of UM Company and is the leading in the world, all monitoring equipment is equipped with biological gene identification technology, and it is so advanced that there is no need for the guards stationed here to take the initiative to identify the monitoring equipment, as long as the monitoring equipment captures the figure of the soldier, it will be identified immediately, the DNA of all soldiers, fingerprints, iris and other information have long been entered into the system, and the monitoring equipment can identify whether these soldiers are stationed here in less than a second by relying on the data in the system.

In this way, even if Chu Tianyu is wearing the special combat uniform of the Viper Soldier, he will soon be recognized, and when the time comes, he will wait to be chased and intercepted by a group of extremely powerful abilities, in the face of so many abilities whose strength is above Chu Tianyu, Chu Tianyu has only one way to die.

Of course, Chu Tianyu can use the hidden skill, but this skill still has a cooldown time, although the cooldown time is not long after the skill is upgraded to the full level, but for Chu Tianyu, every minute and every second is precious now, if he uses the hidden disease skill to sneak to the core area at this time, Chu Tianyu first has to find a place to hide, and only touch it after the skill cools down, which is too time-consuming.

So Chu Tianyu thought of a countermeasure before he came in, according to the information provided to him by Zhang Xiaozi, Chu Tianyu did enter the fortress, but he appeared in a room, and there was an old acquaintance of Chu Tianyu here-Viper.

A person appeared out of thin air, even if the viper was bold, he was startled, but fortunately, he was a powerful person, and he quickly calmed down, and looked at the man in front of him who suddenly appeared in front of him in the combat uniform of the viper troop in shock: "Who are you?"

Chu Tianyu smiled slightly, and directly took off his helmet and said, "We're old acquaintances, aren't we?"

When the viper saw Chu Tianyu's appearance clearly, he immediately exclaimed: "You are Chu Tianyu, why did you appear here?" At this time, the viper was shocked, he knew that Chu Tianyu was a rare dual-line ability, but what shocked him even more today was that this guy seemed to have a third ability-the ability of the space system, otherwise how could he appear here out of thin air.

Facing the viper, the executioner whose hands were stained with blood, Chu Tianyu naturally wouldn't be polite to him, and with a slight wave of his hand, the viper immediately broke out in a cold sweat, and after Chu Tianyu waved his hand lightly, the room he was in was covered with black ice in an instant.

Chu Tianyu lost the Ice Suit, but the skill is still there, but it needs to be used in the battle armor or weapon to use it, and both the battle armor and the weapon must be strong enough, otherwise he will not be able to use the ultimate skill of the Ice Suit - Absolute Zero Realm.

Chu Tianyu obtained the Sky Splitting Sword, and used this sword to cast the skills of the Ice Suit, which made these skills change to a certain extent, in the past, when Chu Tianyu used the Ice Set to cast the Absolute Zero Realm, it was not like this, but now it is like this when he uses the Sky Splitting Sword with the power of the curse to cast this skill.

For the previous Chu Tianyu, the viper was extremely powerful, so strong that in the face of the viper, he only needed to move his fingers to kill Chu Tianyu, but unfortunately that was before, and the current Chu Tianyu's combat value can be said to have improved by leaps and bounds, reaching more than one million, and because of the bonus of skills and weapons, Chu Tianyu can easily kill the existence of 100,000 combat values higher than him.

And the viper's battle value is only more than 900,000, less than one million, the battle value of the two sides can be said to be very different, the viper in front of him does not pose any threat to Chu Tianyu at all, he is as weak as a child.

The viper had already sensed that Chu Tianyu's combat value had reached an astonishing more than one million at this time, and the viper's face was full of disbelief, how long had Chu Tianyu been gone, how could there be such a huge increase in combat value? But the viper knew very well that now was not the time to think about this, he was about to trigger the alarm immediately.

But when the viper was about to make a move, he suddenly heard a chilling "click" sound, the viper hurriedly lowered his head, and the next second the viper's face was full of shock and horror, because the strange black ice was rapidly freezing his body.

The viper opened its mouth and said in shock, "What......?"

These were the last two sons he spoke.

Chu Tianyu looked at the viper that was killed by himself in an instant, and he had a feeling of being in a different world, not long ago, the executioner in front of him was so strong that Chu Tianyu felt terrified, but now he was as weak as a baby.