Invisible sword qi, this is a trick that Cao Potian only saw someone use fifteen years after the end of the world.

The invisible sword aura is invisible, not as brilliant as abilities like fire, thunder, lightning, and frost, but it is the deadliest of all.

If you can't see it, how can you prevent it?

This is like the martial arts performed and the fighting techniques of killing, the latter does not have as many good-looking routines as the former, but a simple punch and kick can kill people.

Invisible sword qi also has two nicknames, one is the sword that breaks the absolute defense, and the other is the qi that breaks the absolute defense.

Whatever other abilities you use, whether it's attacking the energy body, or using the energy body around you as a barrier, as long as the attacker's vitality does not exceed that of the invisible sword qi, the invisible sword energy can break it.

And even if the energy body happened to hit the formless sword qi ability, the sword qi inspired by his body could easily resist it.

If you want to defeat the Invisible Sword Qi, either your vitality is far beyond him, or a group of people will besiege and use wheel battles to consume the opponent.

In the thirty apocalyptic lives that Cao Potian experienced, he had heard of a total of three formless sword qi powers, one of whom was besieged and killed by hundreds of powers, but even if this person died, most of the besiegers were killed or injured.

The great force that organized the siege suffered a heavy blow, and less than three years after that, its territory was in turmoil, and it was divided among the surrounding powers.

And the remaining two Invisible Sword Qi Abilities are all prince-level figures on one side, and he Cao Potian didn't even have the qualifications to kneel and lick these two in his previous life.

Within thirty years, there were only three Invisible Sword Qi Abilities among more than a billion people, how could it be that there was one by his side so coincidentally?

Cao Potian can be sure that none of the three people is named Wu Yi.

But it all happened!

Cao Potian only thought of one possibility in his heart, that is, Wu Yi was actually the owner of the Invisible Sword Qi, but he had died long ago in the original time and space, and then he was reborn back to the present like him.

Although Cao Potian never saw Wu Yi again after the outbreak of the apocalypse in his previous life, it was not easy to kill a person in the apocalypse.

Otherwise, how could Wu Yi be stronger than himself?

He Cao Potian is a reborn!

When Cao Potian was thinking, Wu Yi's mind was also receiving everything in his mind at the same time.

Regarding the invisible sword qi that Cao Potian said, Wu Yi was indeed a little surprised.

I didn't expect this seemingly simple and uncompromising ability to be so powerful?

This can't help but remind him of the realm of peerless masters mentioned in martial arts novels, no sword is better than a sword, flying flowers and picking leaves, and every grass and tree can hurt people.

I didn't expect my posture level to be so high, and I was a little excited to think about it.

Wu Yi couldn't help but complain about Cao Potian in his heart, he thought that Cao Potian would be stronger than him as a reborn, but he didn't expect that the vitality of this product would only rise to 1.9 after being drenched in red rain.

This is not much higher than Tian Si and Fu Jie, and a reborn person can only do this, which is too rubbish.

However, in just ten days, Cao Potian increased from 1.9 to 7.332, which is really too fast.

His own increased vitality in the past few days was only about 1.4, and this was only done after he happened to kill a mutated zombie and picked up hundreds of zombie crystals in vain.

"How many ways do you know to become stronger?" Wu Yi took the dagger and twitched it in Cao Potian's face.

……

"Stop!"

Feng Gang issued an order to his special forces through the walkie-talkie, and then all three cars stopped at the intersection.

On He Xuan's SUV, they left a positioning device, so even if the SUV was missing when they set off, they still detected the direction of the SUV after approaching.

It was only because the city was shrouded in an eerie haze after night that they had to slow down their drive, and it took nearly twenty minutes to lock on to their target.

When the SUV was only a few hundred meters away, Feng Gang ordered to stop, the vehicle was driving too close, and the noise it made was easy to startle the snake, so they had to go on foot.

Every special soldier who got off the car wore an infrared night vision device on his head, and the night vision device was based on thermal radiation to determine whether there were creatures nearby, so even if there was smog to interfere with the vision, they could still find He Xuan smoothly.

Unless, He Xuan is dead.

But even so, Feng Gang and the others had to bring He Xuan's body back.

When they found the SUV, they did not see a single living person in the infrared night vision device.

"What a cunning fellow." Feng Gang looked left and right, and immediately beckoned. "Go that way."

In the field of vision of his infrared night vision device, he saw three glowing shadows in a private house not far away.

Through the night vision device, he can roughly see what people are doing in the house.

One of them leaned on one side, motionless, and on the other side, two figures overlapped each other, looking at the posture of the two......

It was as if one of them was interrogating the other.

Feng Gang's eyes moved, and he suddenly whispered to the walkie-talkie: "If you hit those two together, it should be He Shao who is alone." ”

He Xuan is just a young master who is greedy for pleasure, there is nothing worth torture on his body, and the person who has the value of being interrogated is naturally Cao Potian.

After a few days of getting along, although on the surface Feng Gang and the others had a very harmonious relationship with Cao Potian, Feng Gang never let down his vigilance against Cao Potian.

Cao Potian's various actions all show that he is a very serious person, deliberately creating a crisis and then taking the initiative to solve it, so as to create a good feeling, all of which Feng Gang silently watched in his eyes.

Moreover, Cao Potian also knew about the crystallization, and after being with him, the probability of them harvesting zombie crystals became extremely low.

The probability of crystallization in the head of a zombie is less than 20%, this probability is too low, but the statement they got from He Xuan's father is that every zombie has it in their heads.

Although Feng Gang didn't see Cao Potian doing anything in this, he always felt that it was abnormal, maybe Cao Potian had some unknown means.

In short, there are too many mysteries on Cao Potian.

Therefore, Feng Gang guessed that the original target of the person who kidnapped He Xuan was only Cao Potian, and it was just a matter of passing to bring He Xuan.

Therefore, the person being interrogated in this room could not be He Xuan, that person could only be Cao Potian.

But judging from the strong strength shown by Cao Potian a few days ago, the person being interrogated may also be the kidnapper.

But no matter what, their primary purpose was to rescue He Xuan.

Cao Potian or something, everything has to be put in the back.

A special soldier had already carried the RPG and aimed at Wu Yi's location.