The two-headed monster's chest bulged, its whole body was drenched in blood, and the secreted mucus on its body suddenly increased a lot, and Qin Feng's continuous gun attacks seemed to have lost their effect, and the two-headed monster let out a furious roar with the remaining hair.

Seeing this scene, Qin Feng pulled out the horizontal knife from the ring space, looked at the intricate patterns on it, and then said to Kang Shuai behind him: "You guys retreat first, this guy is in a berserk state now, and ordinary weapons are no longer useful." ”

After Qin Feng finished speaking, he shouted and rushed forward with a knife, although this two-headed monster was seriously injured, but its reaction was not slow, it is conceivable how strong its strength must be if the other party is in its heyday, the remaining two feet are just enough for him to stand up, and the remaining hand is constantly resisting Qin Feng's horizontal knife.

This knife can casually cut off the thick steel rod of the arm, but when it cuts into the arm of the two-headed monster, there is a sound of gold and iron, and it is only three or five centimeters deep into the flesh, which can only make it slightly injured, but it cannot make it completely lose its combat effectiveness.

Qin Feng took advantage of the gap in the attack, twisted with one hand, and with words in his mouth, he unleashed a sharp sword on the horizontal knife in his hand, causing a layer of faint blue light to suddenly appear on the originally bright knife, like a ghost fire in the Nine Hells.

Qin Feng turned sideways, dodging a hammer blow from the two-headed monster, and at the same time slashed at the position of its back spine, but just as the blade was about to touch the broken spine bone, the two-headed monster's body twisted ninety degrees strangely, and the remaining leg kicked at Qin Feng violently.

Qin Feng didn't expect this two-headed monster to have such ability in such a state, at this moment, it was when his new power was not born and the old force was just old, Qin Feng reluctantly stepped back a little, and quickly crossed his arms, because he couldn't cut the knife out again, he could only prepare to resist this whip leg.

"It hurts!" This is what Qin Feng thinks at the moment, this two-headed monster is also really strong, his left arm has received most of the strength in front of him, and this moment it makes the whole arm numb, the injury suffered by the two-headed monster can no longer be calculated by common sense, even so, it is really incredible to have such combat power.

Qin Feng took advantage of the situation to roll backwards, and suddenly jumped out of the attack range of the two-headed monster, he once again applied the Floating Feather Duel on himself, so that it shot towards the two-headed monster with a faster speed, this time the speed was so fast that the two-headed monster had no time to react, and Qin Feng suddenly arrived in front of it.

Thinking of the weakness that the boy had mentioned, he stabbed the knife into the navel of both heads. Time seemed to stand still all of a sudden, in the eyes of Kang Shuai and Li Shaobing, all this happened in a time like lightning, and then I saw the horizontal knife piercing through the belly of the two-headed monster, and it suddenly stood still, and at the same time, Qin Feng also maintained the posture of holding the knife, just against the body of the monster with the knife, one person and one monster stood opposite each other.

In fact, at this moment, Qin Feng heard Mo Yue's voice again, "Congratulations to the trialist for completing the first level skipping kill, the hidden reward is opened, and a hidden item is rewarded, whether to check it now." ”

Qin Feng just wanted to check it, and suddenly felt that the energy in the body of the two-headed monster in front of him suddenly became disordered, like a crater before the eruption, and the energy rose sharply.

"No, we have to go." Qin Feng thought in his heart, so he reflexively kicked and rushed out at once, and at the same time shouted to Kang Shuai and them: "Hurry up, it's going to explode!" ”

Although Qin Feng warned them, the speed on his body was not slow, and he opened a long distance from the two-headed monster in an instant, and quickly hid behind a glass room.

Kang Shuai and Li Shaobing heard Qin Feng's shout, and they ran backwards again, having already distanced themselves. Before they could run far, there was a bang behind them, and the two-headed monster began to expand outward from the abdominal cavity and exploded. The air shook outward.

After a body of blood mist scattered and splashed, Qin Feng and Kang Shuai finally breathed a sigh of relief, none of them expected that there would be such a powerful monster underground, if it wasn't for the advantage of the weapon, it was really unknown who would die.

Qin Feng could see clearly behind the glass room, the head of the two-headed monster flew in the direction where he was after the explosion, so he walked in the general direction, and soon found the huge head in the corner of the wall.

At this moment, Qin Feng can be regarded as having the kung fu to see what this guy is like, there are only muscles and flesh on his face, and at this moment he is already full of scorched marks, and his eyes have long been gone, leaving a deep blood hole, just staring at Qin Feng directly, as if telling the unwillingness in his heart.

Qin Feng carefully observed some of its exposed bones, which were obviously human skulls, but they were magnified three times, and their heads were really as big as a bucket.

Qin Feng took the horizontal knife and poked it and slashed a piece of white bone hole, Qin Feng didn't care at all about the red and white things gushing out and the scorching stench, he directly stretched out his hand in the two-headed monster's brain and took out an emerald green crystal the size of a baby's fist.

Qin Feng wiped off some of the blood stains on it with the waste paper at his feet, and looked at this emerald green and jewel-like brain crystal with a sigh of emotion in his heart, such a beautiful thing actually came from the brain, and it was unimaginable in the past.

"I don't know if the other head is still there? It would be a pity if it was blown up. Qin Feng finally said to himself.

Later, he asked the soldiers to look for it, but he never found it, it was estimated that it was completely turned into ashes under the attack of the missile, which made Qin Feng very painful for a while, after all, it is not easy to kill by skipping the level, and because he is a resource black hole, Qin Feng also likes all kinds of treasure crystals more and more, just like dragons always like shiny gems.

After a while, after Qin Feng met Li Shaobing again, he continued to explore inside, and once again came to the aisle where the two-headed monster appeared, but they didn't encounter anything again this time, but found that the monster at hand came out of the glass room at the end of the corridor.

The door in the room was wide open, and through the glass, you could see that there was a huge cultivation tank in the middle of the room, and at this moment, the tempered glass of the cultivation tank was completely open, and the ground was full of dark green culture liquid, forming a crawling trajectory on the ground, and the traces of the two-headed monster's movement could be clearly seen.

Next to it, there is a single room similar to a control room, and when Qin Feng and the others walked over, the sensor door automatically opened, and a giant screen was still on, and the computer here was still working, and the screen displayed a title "Super Mutant Biological Weapon Project." ”

Those few big words indicate that unusual plans and conspiracies have taken place here.