Hu Chen didn't stop, and ran wildly towards the side passage where the underground car was parked, as if it was the direction in which the previous genetic warriors had evacuated.

Most likely, Li Kai also left through that passage.

Not long after he left, Long Daoqi and the big black man on the other side also rushed out, they were attracted by the fierce fight here.

Seeing that Long Qi and the others in the distance seized some vehicles and drove out, they also did the same, snatched a small car, and followed out.

In the passage, there are lights and daylight, which appear relatively bright, but at this moment, Hu Chen felt a little confused, there are not many people's footprints left here.

"Where did those people leave from?"

"I saw a lot of footprints and traces before, and I entered this place."

"Strange!"

Hu Chen was full of doubts, stopped, he turned around, looked at the place he came from, and then walked back along the road.

More than ten meters later, he suddenly felt something strange, as if something was staring at him.

"Someone is in ambush!"

This thought suddenly came to his mind, making him understand that there was a potential danger here, and he did not hesitate to put the assault rifle on the side of the passage and fight in a small space, the advantage of the pistol would be even more obvious.

He looked closely around the passage, and soon he saw a gap in the wall on the left that was not very noticeable, and it was difficult to spot without looking closely.

This has another mystery, it seems to be a flash door.

He held the gun in one hand, and lightly touched the wall of the passage with one hand, and found that it was a little loose, and suddenly realized that this was the door of the passage.

Bang!

Just as he was about to open the wall door, suddenly, a huge force slammed into it, causing him to fly backwards.

Bang! Bang! Bang!

The men inside shot at him.

Bullets splattered and flew past him.

The moment Hu Chen slammed the door open, he also shot in the direction of the gap door, and after several shots, the bullet penetrated the gap door, which was a high-imitation door, and the texture was not thick.

Several gunshots rang out, and screams came from the people inside.

After a while, a man rolled out of it.

Hu Chen stood cautiously aside, carefully observed for a while, and made sure that there was only one genetic warrior guarding the entrance of this passage, so he walked over, picked up the extra magazine, and then burrowed into the passage.

This is a stepped passage that leads to the top.

Hu Chen was very confused: "There are other exits in this place, where will they lead?" ”

He walked cautiously towards something, the light in this passage was a little dim, there was no light, and there was not much daylight, he took out his mobile phone, turned on the flashlight function, and held the gun in one hand and shone in the direction of the front.

After a while, the passage steps extended almost sixty meters away, which should be the first or second floor of the building.

When he walked out of the stairs of the passage, he saw an empty room, with nothing, not even a piece of furniture, but a window to look out.

He quickly came to the window and found that it was the location on the second floor of a business building.

Subsequently, he opened the door of the room and found that there was no one here, it was very quiet, he observed carefully for a while, and found that there was a surveillance camera in front of him, and he didn't know if it was controlled by Li Kai's people.

He watched left and right and walked towards there, and at the same time, he dialed Chen Xiaoqiao's phone.

"Xiao Qiao, there is a business building in my place, which is directly connected to an underground space, and it was the place where Li Kai and the others left before, can you trace it over there?"

"I'll try!"

Chen Xiaoqiao's computer has been in contact with Hu Chen's mobile phone, including before the phone call, he has maintained location tracking, but some nearby surveillance cameras have hacked in.

Not long after she typed on the keyboard, she quickly dialed out the surveillance camera in front of Hu Chen at this moment.

"It's been transferred, now track down where those people left from, you wait!" Chen Xiaoqiao said.

Hu Chen said: "Did you find anyone else outside before?" ”

At this time, Song Hei answered, he said: "We have been observing the periphery, and we have already contacted Ah Ghost and Left Hand, there are two suspicious business vehicles flying, and there are about thirty people in total, probably Li Kai's subordinates." ”

Hu Chen said: "Are you still tracking the status now? ”

Song Hei said: "The left hand is following, and some of Qin's subordinates have also followed, but we suspect that Li Kai is still around here and has not evacuated, so we want to focus on observing and monitoring this area." ”

When Hu Chen heard this, he nodded and said, "You did it right, the focus is on Li Kai, and the batch of finished genetic biological agents, and now I don't know where those finished drugs are?" ”

Song Hei said: "We guess that those genetic biological agents are very likely to be in Li Kai's hands, and he should have them with him, which is a lot of wealth for him." ”

As Hu Chen spoke, he observed the business building, where there were many passages and directions to leave, and he couldn't tell where those people had left.

After waiting for a while, Chen Xiaoqiao said: "Traced, they entered the elevator and took the elevator to the roof." ”

"How long ago was that?"

"Ten minutes ago."

Chen Xiaoqiao glanced at the time of the surveillance camera and said.

Call!

Hu Chen rushed in quickly, and soon came to the elevator.

After waiting for a while, the elevator came up, and he went straight into the elevator and pressed directly to the top floor.

At this time, Chen Xiaoqiao on the phone said: "Brother Chen, there is a helicopter flying over the business center area, it may be ......"

Hu Chen heard it, but he didn't stop, stepped out of the elevator, and rushed to the top floor from the staircase.

Soon, dozens of seconds later, he came to the top floor of this business building, there was no figure, but he saw a helicopter in the distance hovering and flying into the distance, and there were two or three figures on the plane.

Hu Chen frowned and said, "There is likely to be Li Kai on the helicopter, can you check that helicopter?" ”

Chen Xiaoqiao said: "The monitoring system is more difficult, unless it is hacked into the helicopter, but it takes time to hack in. ”

"Inform Qin and let his people drive down and follow that helicopter down and see where it flies?"

Chen Xiaoqiao said: "Okay, I'll inform them immediately." ”

Unexpectedly, the other party was so clever that a helicopter was docked on the top floor of this business building early, which was really convenient for escape and transfer.

However, Hu Chen would not give up like this, he observed the general direction, and quickly left the top floor, taking the elevator straight to the negative floor.

A few minutes later, he drove out of the street in a small car, heading in one of the directions he had previously judged.

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