The four fought and retreated, quickly gathered together.

Bullets can't break the mutant Python's defense, but they can slow the mutant Python down.

But it didn't last long. After the first pause, it didn't take long for the mutant Python to adapt to the impact of the bullet. It was carrying the bullet and swimming towards Wang Yi. Its fist sized eyes were full of bloodthirsty light, and its arm thick scarlet tongue spewed out quickly from the mutant Python's mouth, constantly analyzing the smell in the air.

The mutant Python was already angry. He was interrupted by Wang Yi. He didn't eat the food in his mouth, and then he was attacked by Wang Yi. Even if the bullet couldn't break the defense of the scales, he would feel the pain. The only thing the mutant Python wanted was to quickly bite some hateful people in front of his face.

"Hiss~

With a roar, the mutant boa sped up and sped forward in the hail of bullets. He was less than 100 meters away from Wang Yi.

"Prepare the grenade!"

Without looking back, Wang Yi roared.

When he came, Wang Yi specially told Yang Ze to bring some grenades. It was time to use them.

Yang Ze smell speech without any hesitation, one hand control the rifle, the other hand quickly touch to the waist of the weapon belt.

Yang Ze has been training this set of movements for countless times, and his eyes are still firmly staring at the mutant python. His subconscious movements are enough to pull out the grenade and hold it in his hand in an instant.

With a flick of the index finger, the safety pin firmly inserted in the grenade flew out immediately.

"One, two!

Yang Ze meditated for two seconds, his eyes suddenly flashed, his arm holding the grenade extended backward, his body tilted back, all his strength concentrated on his waist, ready to send.

The dense gunfire suddenly weakened for a few minutes, and the mutant Python didn't know. So he thought it was an opportunity. His speed soared a layer and came to the four people. At this time, the mutant Python was no more than 50 meters away from Wang Yi!

"Whoosh~

With Yang Ze turning his waist and waving his arm, it was like a spring compressed to the extreme, and his hand was shot out thunderously!

The black and round grenade with the roaring sound of breaking the air accurately hit the mutant Python's head.

"Boom!!

An earth shaking sound sounded at the moment when the grenade touched the top of the mutant Python's head.

The grenade Yang Ze used is the 82-2 type grenade just issued by the army. The killing radius is 7 meters, containing 1600 steel balls. It is very powerful, and the delay time is only 2.7 seconds. During this period of time, it took Yang Ze about two seconds to throw out the grenade after he bounced the safety pin. It can be seen how strong Yang Ze's mental quality is.

"Whoosh!

The mutant Python was blown up by this grenade, and its body shape suddenly went forward.

The pain from the top of his head made the mutant Python roar in pain, and then his huge body was like a fire hose that no one could control, rolling and winding on the grass.

"Bang!

The mutant Python was in great pain. During the tumbling, his waist thick tail swept fiercely towards the big tree. With a loud noise, Wang Yi saw that the pine tree with thick legs was swept down by the mutant Python and smashed at the mutant python.

"Step back, keep your distance from the mutant Python!"

Wang Yi immediately ordered that although the mutant Python was constantly rolling on the ground, there was no serious injury. It was just a gap in the scale of its head, revealing the dark red flesh inside. When the mutant Python slowed down, it would continue to pursue several people.

Several people quickly back, Wang Yi at the same time Yang ze that the only two grenades in hand, waiting for the next mutation Python flaws.

As for the mastery of this grenade, Wang Yi is no less than Yang Ze who has been trained for many years.

The mutant Python was hit by the fallen tree, as if he was sober. He forgot the severe pain on his head. His evil eyes were staring at Wang Yi, who was retreating. His huge body was shocked violently, and the tree on his body was thrown aside. The fallen tree did not do any harm to him.

Wang Yi's several people have taken advantage of this time to retreat for about 50 meters. In addition to the distance between them and the mutant Python before, now they are about 100 meters away from the mutant python, which is a relatively safe distance, enough for them to have time to react and deal with the mutant Python calmly.

Seeing that the mutant Python came back, Wang Yi decisively fired. The gunfire rang out again, and flash after flash shot at the mutant python.

But this time, instead of shooting like that, they aimed at the gap on the top of the mutant Python's head. Several bullets went into the wound and brought out pieces of dark red muscles.

"Hiss!

The bullet into the flesh made the mutant Python roar slowly, but there was no way. The wound was on the top of his head. As long as the mutant Python moved towards Wang Yi, it would not cover up the wound on his head. Although it was only a few shots occasionally, it was enough for the mutant Python to drink.

"Brother Yi, the speed of the mutant Python has dropped."

Zhang Fei stopped shooting and waved the smoke from the ejection.

Wang Yi squinted and looked at the mutant python, but his fingers didn't stop ticking.

"Be more energetic. Since the mutant Python is not moving forward, let's go there!"

Wang Yi means to kill the mutant python. Even though the mutant Python has already hidden his intention to retreat, Wang Yi doesn't want to let it go.

The four men kept shooting, slowly approaching the mutant python, and the closer the distance was, the more accurate the bullet was. Before, only Wang Yi and Yang Ze could barely hit the wound. As the crowd approached, even Zhang Fei and Li Hu, who were not familiar with guns, could accurately hit the mutant Python's head, although they didn't necessarily hit the fist size wound, But the mouth and eyes of the mutant Python could not escape anyway.

"Bang bang!

The gunfire is getting louder and denser. At this time, the mutant Python has noticed that it is not good and wants to turn around and run away.

But how can Wang Yi follow the will of the mutant python, stop the pace of advance abruptly, put the rifle in front of his eyes, adjust his breathing, and try to make the undulating body tend to be still. Wang Yi aimed at the half opened blink membrane of the mutant python, that is, the third eyelid.

Before, when the mutant Python swam towards Wang Yi, because it could sense the smell of several people by its tongue, the mutant Python could distinguish the general direction of several people, so the eyelids of the mutant Python were basically closed to block the oncoming bullets.

But now the mutant Python's heart is retreating, so it naturally wants to turn around and run back. At this time, its eyes will inevitably open.