Military district bases.

In the laboratory, Lin Sen stared at the door, and a thug reached out from inside, accompanied by the sound of alarms and a loud roar.

"Brother Lin, Brother Lin, please reply when you hear it! Please reply when you hear it! On the walkie-talkie, Yang Ke came, Lin Sen could hear it, Yang Ke's voice was very noisy, and there were gunshots.

Lin Sen picked up the walkie-talkie and said, "Yang Ke, I can hear it!" ”

"Brother Lin, we've found the gun room! But we were attacked by a bunch of devourers! Yan Ke said anxiously.

Lin Sen said: "Can you hold it?" ”

Yang Ke's firm voice came from the walkie-talkie, and he said: "Brother Lin, don't worry, there are heavy machine guns in here!" ”

"Alright, we'll meet you later." As he spoke, Lin Sen turned off the walkie-talkie.

The door that was knocked open, and the monster inside slowly walked out of it, looking at this size, it should be a fifth-level devourer.

"Level 5, how can there be a level 5 devourer here?" Lin Sen looked at the monster and said suspiciously, he had only been in for a long time, and he might not be the opponent of this guy now.

"Brother Lin, what should we do?" Bai Susu had a pistol in her hand, which she had taken from the corpse of a soldier, and Lin Sen had already taught her how to use it.

Lin Sen looked at Yu Ling in his arms, then at Bai Susu, and said, "Susu, listen to me, you will carry Yu Ling on your back in a while, leave here, and I will help you block it." ”

"No! I can't just be here with you! Bai Susu shouted, his face anxious, and the gun in his hand tightened again.

The alarm in the laboratory had stopped, Lin Sen touched Bai Susu's head with a smile and said, "Don't worry, I'll be fine." ”

Bai Susu was like a little stubborn donkey at this time, she didn't want to run away alone at all, she said: "Brother Lin, I won't go, I want to fight with you!" ”

Lin Sen smiled helplessly, stood up, clenched the knife in his hand a little, and looked at the fifth-level monster.

Surprisingly, this fifth-level devourer did not attack directly as if he had encountered a fifth-level monster, but stood not far away and observed Lin Sen and them.

Lin Sen felt a little strange, and at this moment, Yu Ling behind him slowly stood up and walked towards the fifth-level monster.

After seeing Yu Ling, the eyes of the fifth-level monster turned red directly, and he rushed directly towards her, waving his fist, trying to punch her to death.

Boom!

With a muffled sound, Lin Sen and Bai Susu looked at the scene in front of them in shock, and the fist of the first-level monster was caught by Yu Ling's palm, and the fist of the fifth-level devourer was forceful, and Yu Ling slowly began to push back, but it could be seen that the two sides were evenly matched.

"Brother Lin, what's going on......" Bai Susu pulled the corner of Lin Sen's clothes and said in shock.

Lin Sen looked at Yu Ling, shook his head, and said, "I don't know, I cracked ......"

He said, looking at the scene in front of him, only in a state of rage did he have the power to suppress the fifth level, what kind of monster is this Yu Ling, why can he be on par with the fifth level devourer.

Lin Sen thought of the evolution level mentioned by the person in the display screen, and hurriedly came to the operating table and looked at the information.

"Found it, Yu Ling, a fourth-level evolutionary." Lin Sen looked at the information and turned his head to look at Yu Ling.

At this time, Yu Ling was fighting with the fifth-level monsters, and she didn't want to use her skills like Lin Sen, Yu Ling was completely attacking the fifth-level monsters with brute force.

The two sides were evenly matched, Yu Ling jumped up, and waved her fist towards the head of the fifth-level monster, the fifth-level monster seemed to have some IQ and blocked the blow, but the bone armor of the arm was a little shattered.

Bai Susu and Lin Sen were on the side, watching this battle, they were just a bucket of popcorn.

The fifth-level monster roared, folded his hands, clenched and smashed towards Yu Ling, but she flexibly dodged it, and the huge force directly smashed the steel plate on the ground out of a deep pit.

"Level 5 test subject, clear!" Yu Ling screamed, jumped up, raised her foot and attacked the fifth-level monster, the huge power gathered on her foot, and smashed on the top of the fifth-level monster's head.

With a loud bang, the fifth-level monster fell to the ground, Yu Ling fell to the ground, looked at the fifth-level monster that fell to the ground, and Mu Mu said: "Five-level monster, the vital signs are ......"

Before he could finish speaking, the fifth-level monster suddenly woke up, stretched out his hand and grabbed Yu Ling's leg and picked her up.

Level 5 looked at Yu Ling in his hand, threw her to the ground, picked her up again, and fell again, blood appeared on the ground, but Yu Ling's face was still expressionless.

After a while, Yu Ling was already covered in blood, and when the fifth-level monster saw this, he opened his mouth and wanted to swallow her in one gulp.

"I'm going to save people!" Lin Sen spoke, picked up the knife, and saw the fifth-level monster rushing forward.

Bai Susu raised the gun, aimed at the monster's hand, and pulled the trigger, because it was a special bullet, it could cause damage to the devourer.

The bullet hit the arm of the fifth-level monster, leaving a bloody hole, and at the same time, Lin Sen jumped up, brandishing the Tang knife, the cold light flickered, the fifth-level monster was slashed, and the pain made it let go of its hand, and at the same time, Lin Sen caught the falling Yu Ling.

Seeing that Yu Ling was snatched away, the fifth-level monster roared angrily and chased after Lin Sen.

Lin Sen saw that the fifth-level monster was very fast, ran directly towards the wall, came to the wall, jumped up, stepped on the wall, dodged with a backflip, and the fifth-level monster hit the wall directly because of its speed.

Lin Sen landed on the ground smoothly, looked at the fifth-level monster behind him, smiled, and ran towards Bai Susu.

Roar!

The fifth-level monster stood up and continued to rush towards Lin Sen, with a posture of not taking Yu Ling back and not giving up.

The fifth-level monster was very fast, rushed in front of Lin Sen, slapped him away with one palm, hit the wall, and fell to the ground again and was injured three times.

"Brother Ringo! Go to hell! Bai Susu saw Lin Sen's pistol, snorted, and fired at the fifth-level monster, and the bullet flew towards the fifth-level monster and shot into its arm.

Feeling the pain, the fifth-level monster turned its head and saw Bai Susu, who was holding a gun with an angry face, and rushed towards her.

"Yikes!" Bai Susu was knocked away by a palm and fell to the ground, maybe he was injured, and he got up with difficulty and looked at the fifth-level monster.

"Damn! Stop it! Lin Sen didn't have time to hesitate, he entered the rage, the blood vessels in his forehead exploded, the muscles in his body tensed, and the blood-red light dragged in his eyes.

Lin Sen came to the fifth level, turned his figure, and kicked it away directly, before he had time to pause, Lin Sen brandished his knife and rushed towards the fifth level.

The fifth-level monster roared angrily and waved its fist at Lin Sen, but he directly dodged it.

He jumped up, landed on the arm of the fifth-level monster, plunged the knife into the monster's arm, and then started to move, the knife plunged into the monster's muscle, directly slashing the arm in half!

"Damn it!"