Ten minutes later, Yi Fang completed the arrangement of his rock wall lock, carrying a heavy anti-tank rifle behind him, and entering hunting mode with a 98K in his arms.

Zhang Lan tried to get closer to the giant red oil python, and when the distance was 50 meters, it was obvious that the way the snake head stared at Zhang Lan had changed. So, for the red oil python, 50 meters is the warning distance at which it must react to approaching objects.

"Hit the snake and hit 7 inches, but its 7 inches, where is he?" The nightingale originally had a lot of experience in hunting red oil pythons, but the monster in front of him could no longer be judged by common sense.

"Hit what is not hit? The attack needs to be able to penetrate the scale armor. ”

Zhang Lan raised his gun and shot at the red oil python in front of him, bang! Boom! Boom! A series of 3 shots, all hit the snake's head, but as expected, the armor-piercing bullet did not have a point of force to form damage at all, and the bullet was deviated from its trajectory by the viscous mucus and bounced aside.

Nodding at the guns of the strangers, if it was replaced by other strange beasts, it would have gone crazy and attacked, but as long as Zhang Lan did not cross its warning distance, this red oil python would simply remain motionless in place, and attack as you like.

"Physical ammunition is useless, Nightingale tries light weapons." Zhang Lan said sideways.

The nightingale immediately drew the bow and wound it, and an ionic arrow burst out, and the arrow burst out in the middle of the way, and a white focused laser hit the red oil python's flank.

The laser was enough to burn through the tank, but it could not damage the scale armor of the red oil python, the light was refracted by the scales, and the high temperature only evaporated a piece of slime, but it only took half a second for the dried scale armor to be covered by the generated slime again.

"What the hell is going to do with this guy? Lasers are useless too? "The nightingale's cold sweat is coming down.

"Hey, what about the nightingale asking you, how can I kill you?" Zhang Lan was not in a hurry or impatient, looked at the giant red oil python and asked.

The red oil python blinked its eyelid erectly, and the bell in its right eye socket jingled as if it were mocking.

"Don't waste your efforts, I've tried all kinds of weapons, except for the eyes, it has no weaknesses, and it is an extremely patient hunter, it can be beaten for 3 days without fighting back, and when you show the slightest flaw, it will bite you to death with one move. Moreover, it is as smart as a genius, the first time I escaped under the cover of the mountain forest, the second time I came, the trees here were basically uprooted; Seeing that after I used the pitch-black combat uniform as a cover for the sneak attack, the next time I came, the rock wall was full of glowing ore, and each time he came, it became more difficult for him to kill. ”

Yi Fang sighed, so every time he came, he had to come up with a new tactic, a well-thought-out plan, far more complicated than hunting down the leaders of a certain city, because at least those leaders didn't have the size of a train, and would swallow you in one gulp.

"It's a shame, if you have even a shred of humanity other than killing, maybe we can come to some kind of agreement." Zhang Lan regretfully replaced the bullets.

"It's going to start, but in the front, I won't save you, ask for more blessings."

Yi Fang tied a magnetic field belt around his waist, entered a few buttons casually, and his body was pulled up by a strong magnetic force, and some of them were glued to the lock of the 30-meter-high rock wall.

This special magnetic field allows him to freely choose the connection point, as if flying between rock walls, and will not be bound by ropes, which is a special equipment for sniper warfare on rock walls.

"I never ask for blessings, I just follow the data." Zhang Lan closed the bomb bay.

At the moment when Yi Fang on the rock wall raised his 98K sniper rifle to aim at the red oil python, the giant python's body shook and pushed the snake's head into its scales, like an ostrich, raising the tail of the snake like a stone hammer behind it.

"Cut, do you think you can't hit when you hide it? Boom! Yi Fang pulled the trigger, and the 7.62 mm caliber armor-piercing bullet hit the red oil python, and three pieces of scale armor were removed in one shot, and the flesh and blood sprayed outward.

It's not that Yi Fang's bullets are vicious, but the parts and angles he chooses to shoot are spicy, and the bullets hit the gaps between the scales from the opposite scales, producing an explosion-like effect and doubling the damage.

Zhang Lan is proficient in data computing, but such a shooting angle and effect control ...... He thought he couldn't. The snake's tail swayed in a circle in mid-air, as if blindly dispersing the bullets around it, but it had no effect at all.

Yi Fang quickly pulled the bolt to reload, aiming, and shooting, and the gap between each shot was less than 0.2 seconds, which was not at all a speed that humans could do, which was already a little faster than the speed of any repeating sniper rifle.

"Now is the time! Attack! ”

The nightingale kept using the exploding arrows to shoot in tandem, each shot exploded like a grenade when it touched the red oil python, and the shrapnel caused no small damage, and the snake's tail shook faster.

"You guys, I can't find a place to attack." Lan Ling was in a hurry to surround Zhang Lanfei, but he couldn't step forward.

"No, it's not afraid, it's expected to be besieged, what is it doing? If I'm it, make sure ...... first" Zhang Lan suddenly realized, and looked back at the narrow canyon gap where they entered, "Make sure my prey doesn't escape from the palm of my hand again?!" ”

The tail of the huge stone hammer wielded by the red oil python accelerated and appeared, and suddenly hammered on the floor in front of it.

On the ground of the entire basin, the bones of other alien beasts were shocked and bounced half a meter high, Yi Fang on the rock wall almost fell down, and Zhang Lan and Nightingale fell to the ground involuntarily.

But the most terrifying thing is that at the edge of the cliff as high as 300 meters around, a boulder weighing 30 tons fell down against the gap in the sky, with a loud bang, the fog on the ground was dispersed, and the only entrance and exit were blocked tightly.

"Now, it's really beginning! Nightingale! Run! ”

Zhang Lan got up from the ground without looking back, and rushed in the direction of the rock wall, the mud under his feet, the bones that were raised, had not yet landed, and the curled red oil python had already spit out the snake letter and twisted its body to chase after it.

"Don't look back, boy!"

Yi Fang on the rock wall shook off the 98K in his arms, and threw the anti-tank rifle into his hand, the terrifying length of the gun exceeded his own height, and Yi Fang needed to bounce off the rock wall like a big character in order to stabilize his body and control the recoil.

"It's a ghost to turn back at this time." Zhang Lan didn't need to look to know what was behind him, and the trembling of the earth proved that the thing was chasing after it at the speed of a train.

"Bang !!"

Even with the addition of a ring-shaped annealer, the heavy sound of anti-tank rifle fire still echoed in the basin, and the 14.9 mm caliber ammunition hit the tail of the stone hammer that fell from the red oil python like a cannon, and the fatal attack rumbled into Zhang Lan's side.

"Didn't you say you wouldn't help?" Zhang Lan didn't have a sense of happiness that he would not die, but looked at Yi Fang on the rock wall with a smile.

"Shut up, you troublesome boy, I'll kill you myself if you find trouble! Come on! Yi Fang finished his irritable reload and continued to snipe.