The cabin was completely destroyed by the flames of the missile explosion, its wooden walls collapsing in all directions, and flames filled every corner of the cabin.

"Whew...... ...... "Han Tianyu gasped, he actually didn't want to kill that mutant, after all, he used to be his comrade-in-arms, even if it was just a virtual world, Han Tianyu couldn't accept that he did it."

But just now, the mutant suddenly burst out, forcing him to have no way out, and he had to take action in order to protect himself.

"Stomping on the ......", but at this moment, in the flames of the ruins of the wooden house, a figure walked out.

"I'll ......" Han Tianyu's mouth grew big, the mutant's chest and abdomen had been blurred by the missile, and the wound was even deeper, but even so, he walked out of the flames slowly like a nobody.

"Whoosh!" The speed of the mutant was as fast as lightning, and Han Tianyu didn't even react before the other party pounced in front of him.

"Bang!" The mutant grabbed Han Tianyu's neck and directly pressed him to the ground.

"Whew...... Hiss...... Kill...... Finish...... I ......," the mutant roared as he rode on Han Tianyu's body.

"Boom!" Without waiting for Han Tianyu to answer, the mutant got up, and at the same time shook the palm that was clasping his neck, and Han Tianyu was suddenly thrown out by a huge force.

At this time, the remaining half of the words in the mutant's mouth reached his ears: "Otherwise...... You die! ”

"Whew!" The mutant rushed towards Han Tianyu again.

"Da Da Da ......" pub325 fired, the dense bullets and powerful impact force temporarily forced the mutants back, but these bullets did not pose a mortal threat to him.

"Ka Ka ......" took advantage of the fact that the mutant was repulsed, and Han Tianyu immediately changed the magazine.

"Buzz!" A red laser beam shot out from the muzzle of the gun, although it was only a few meters long, this laser could even cut through alloy steel plates, and it was the only means that Han Tianyu could resist the attacks of mutants.

"Whew!" The mutant rushed towards Han Tianyu again, his expression was extremely hideous, and the claws of his hands were constantly waving.

"Boom......" Han Tianyu waved pub325 several times in a row, and the crimson laser quickly swept over the mutant......

The mutant didn't move, his hideous face softened, and then he muttered, "Thank you......"

Before he could utter a single word, the mutant descended and fell in pieces......

After ......taking a deep breath, Han Tianyu calmed down, and then after analyzing him, he realized that the mutant was begging for death from beginning to end, including his attack, which was also to force Han Tianyu to kill him.

The mutant saw the unbearable in Han Tianyu's heart, but for him, living in this way was torment, so he attacked Han Tianyu frantically and forced him to kill himself.

But if you look closely, you will find that this mutant's charge is simply reckless to the extreme, and the time he restrained Han Tianyu, he could easily kill Han Tianyu, but he just knocked Han Tianyu away.

Obviously, this mutant's sanity is still there, he doesn't want to kill this comrade-in-arms who still has to go on a mission, the reason why he attacked is just to force his comrade-in-arms to give himself a relief.

But these things, Han Tianyu didn't have time to analyze them rationally in that situation just now, the mutant human form just now was crazy, and the speed was extremely fast, he couldn't react at all.

"Hey!" Sighing, Han Tianyu put away pub325, and then dug a pit to bury the mutant......

After dealing with everything, Han Tianyu found that the task list in his headset display had been updated, and his next task was to go to the laboratory in the eastern valley to find the source of the mutation according to what the mutant said.

Because the location of the laboratory had been marked on the minimap inside the helmet display, it was not a problem to find it, and Han Tianyu rushed over directly according to the route, and he did not encounter any obstacles on the way.

About half an hour later, Han Tianyu arrived at the small valley.

"Is the lab underground or inside a mountain?" Han Tianyu looked at the surrounding environment, the small valley was not very big, it might be the size of a football field, but there were no buildings in it at all, it was obvious that this laboratory was either underground or inside the bunker.

Han Tianyu then began to search the valley for the entrance to the laboratory.

"Huh!" Just as Han Tianyu was searching for the entrance, a black shadow flashed behind him.

"Click......" Almost at the moment when the black shadow flashed, Han Tianyu's pub325 was loaded.

Half-squatting, Han Tianyu was ready for battle, and his whole person was like a cheetah ready to attack, vigilantly scanning the surrounding environment.

"Huh!" The black shadow flashed on the left side, and Han Tianyu immediately caught the other party's traces.

This is a woman in a white coat, her age and appearance can no longer be distinguished, because her face is already in tatters, she is the same as a licker, she moves on all fours, and the speed is extremely fast, so fast that Han Tianyu can't track her movements for a long time, and after a few blinks, she disappeared from Han Tianyu's field of vision again.

"Infected lab researchers?" Han Tianyu had a rough guess in his heart.

After the "click...... was released, Han Tianyu carried the pub325 behind him, and at the same time he removed the alloy dagger from the buckle on the calf.

Judging from previous experience, the speed of these mutants is extremely fast, and it is difficult for the bullets of the guns to effectively kill them, and although the engineering cutting mode of pub325 can easily cut the bodies of these monsters, it consumes energy too quickly, and if the beam is turned on during this confrontation period, the energy battery will be exhausted before the mutants attack.

But if you don't turn on the cutting beam in advance, it will be too late to warm up when the monster pounces, Han Tianyu doesn't believe that this monster can still commit suicide like the previous liaison, giving him enough time to warm up the cutting beam.

So at this time, cold weapons are Han Tianyu's best choice, if he can, he plans to use a dagger to limit the monster's ability to move like he did with a giant man, and then use a cutting beam to kill.

Time passed minute by minute, and Han Tianyu was ready for battle, but the female researcher seemed to have left, and she had never appeared since she left Han Tianyu's field of vision last time......

"......" Han Tianyu still remained still, he didn't believe that this mutated female researcher really left, after the mutation, these monsters have the instinct of a predator, and they will be very patient and wait for the best time to attack.