Just when the large forces were dispatched, the Blood Wolf came from the underground laboratory with news that they had killed most of the mutated vampires and now needed more people to take over this place in one go.

Upon hearing this exciting news, the Dark Tower immediately summoned vampire warriors and picked up their weapons.

The elevator started, and Xue Lang and the others were picked up, and they all looked like they were fighting bloody battles one by one. One can't help but imagine what kind of battle they went through.

Blood Fox led the team, but for the sake of caution, he asked Blood Wolf and others to come up first because he had some questions to ask, that is, how many mutant vampires were left.

Blood Wolf only said that a lot of them were killed, but it is unknown how many are left.

In order to be more convincing, Blood Wolf also showed Blood Fox a photo. The photo showed a mutated vampire lying on the ground, which made Blood Fox begin to believe it.

"Okay, you have done a good enough job, leave it to us next." Blood Fox was very excited. After waiting for so many years, he finally had the opportunity to regain the underground experimental base.

The elevator went up and down several times, sending batch after batch of vampire warriors to the underground experimental base.

Originally, the defense of the Dark Tower was somewhat weak due to the large force dispatched. Now that so many vampire warriors have been sent into the underground base, this is the best opportunity for Gu Fan.

Gu Fan looked around and saw that there were not many vampires guarding the place, so he felt relieved.

The next questions are, firstly, to find out where Ajie is being held, and secondly, how to act in the presence of cameras.

At this time, the blood wolf said to the guards here: "Hurry up and change some clothes for us. Are we going to continue fighting?"

Xue Lang was also a veteran vampire. The guards all knew Xue Lang's identity and had no doubts about Xue Lang, so they gave Xue Lang, Gu Fan and the others new clothes.

"Great!" Gu Fan was very grateful to Xue Lang, because when Gu Fan put on this costume, he felt no different from the guards here, which meant that he could walk around here freely.

The next step is to find out where Ajie is being held. After all, this place is so big, Gu Fan can't keep wandering around like a headless fly.

Gu Fan asked Xue Lang about it, and Xue Lang said that he didn't know either. Many things of Organization X were kept secret from him.

"What should I do?" Gu Fan was a little anxious. After successfully sneaking in, he didn't know what to do next. Wouldn't this opportunity be wasted?

At this moment, a piercing alarm sounded: "Experimental Subject No. 7 is out of control. Experimental Subject No. 7 is out of control. Please rush to the laboratory on the 12th floor immediately. Please rush to the laboratory on the 12th floor immediately."

Gu Fan instantly realized that the opportunity had come, and then he saw many guards around him rushing over.

Xue Lang said: "It seems your opportunity has come, don't miss it."

"What about you? Aren't you coming with me?" Gu Fan was confused.

In response, Xuelang waved his hand: "Forget it, I just won't expose you. Please don't drag me into this anymore."

Gu Fan looked at the other vampires, and they all looked at him respectfully.

"Don't worry, even if I get caught, I won't betray you. My character is guaranteed." As soon as Gu Fan finished speaking, Ali stood up and expressed his willingness to go with him.

A friend in need is a friend indeed, and Gu Fan was very grateful to Ali, so the two of them headed to the higher levels of the Dark Tower together.

The alarm is still ringing, indicating that the situation has not calmed down and more manpower is needed to suppress the out-of-control experimental subjects.

Some guards squeezed the elevator up to the twelfth floor, while some took the stairs.

Of course, Gu Fan and Ali also wanted to be in a group. They also took the stairs and followed the guards. Since everyone had similar clothes, no one suspected them at all.

The further you run up, the more you can hear the sounds of fighting and screams.

Ali was a little nervous, not knowing what the out-of-control experimental subject was.

Just when the guys were about to reach the twelfth floor, the door to the stairwell was suddenly knocked open, and two vampire warriors fell down. They also happened to bump into the guys coming up the stairs.

This collision, oh my God, the big guy was knocked over and fell into a large area on the stairs.

A man jumped up with his upper body bare, his agility and simple fighting skills were enough to knock those vampire warriors off course.

Gu Fan was squeezed in the back and didn't see much. He didn't see what the man looked like, but his moves and skills were very familiar.

The man fought his way up the stairs, aiming for the thirteenth floor. It felt like he was not trying to break out, but looking for something.

After the big guy got up, he endured the pain and chased the man.

Gu Fan heard a leader say: "Hurry up and organize Experimental Subject No. 7. We must not let him get close to Experimental Subject No. 8."

What about No. 7 and No. 8? When Gu Fan was confused, he saw several vampire warriors rolling down the stairs.

"Damn it, this is a vampire warrior. The opponent is too fierce and capable of beating." Gu Fan was secretly frightened, feeling that he was no match for Experimental Subject No. 7.

Ali was even more scared: "What should we do? Should we go up?"

"Now that you've come, let's make peace with it." After Gu Fan finished speaking, he strode forward and charged forward bravely.

"Brother, why don't you be so brave?" Ali showed a grimace. He had no choice but to follow.

But when Gu Fan and Ali arrived at the stairs on the thirteenth floor, they found that the vampire warriors were beaten and staggering, lying on the ground groaning, and some even retreated from the battle line with the help of others.

"Oh my god, this is so crazy." Ali wanted to back down, so he touched Gu Fan and whispered: "How about we take advantage of the chaos to search elsewhere and try our luck. There is no need to

I want to join in the fun."

Gu Fan thought so. Just when he decided to run away, he was stopped by a guy who looked like a leader: "What are you two waiting for? Why don't you rush up to me quickly?"

After hearing this, Gu Fan and Ali could only smile bitterly. They had no choice but to bite the bullet.

At this moment, a roar came from the stairs above: "Get out of here, all of you."

Gu Fan was stunned for a moment, this voice was so familiar.

"What's wrong with you?" Ali saw Gu Fan's expression and quickly shook his finger at Gu Fan.

Soon the angry roar of Experiment No. 7 came again: "Please let my brother go."

Now Gu Fan was more sure that it was Ah Hai's voice.
Chapter completed!