After successfully disappearing into the old man's field of vision, Su Chen took advantage of the system's powerful perspective function to directly enter through the wall on the right side of the building.

Since there was no one to guard the gate, after Su Chen entered the building, he came to the inside of the gate and directly pressed the switch that controlled the gate.

The gate opened again, which also alerted the old man outside the door, and quickly retreated to the woods on the far left side of the building.

"It's me."

Su Chen walked straight out of the gate.

Seeing that the person who came out was Su Chen, the old man's body flashed again, and he came to Su Chen's side in an instant, and said lightly: "How did you get in?" ”。

Su Chen also laughed, and said mysteriously: "Secret, let's go, let's go in first." ”。

When the old man first saw Su Chen, he felt that Su Chen had a lot of secrets hidden in his body, but he didn't know what Su Chen's body was.

However, the top priority now is not to speculate on the secrets in Su Chen's body, but to solve the enemy they are facing first.

The two quickly entered the building.

After passing the gate of the building, the two walked a few meters further, and suddenly a downward staircase appeared in front of them.

Sure enough, as Su Chen had guessed before, the old nest of the Black Bat Organization was indeed built underground.

The two of them quickened their pace, the whole staircase down was very long, Su Chen and the old man ran for several minutes, and finally came to the level of the ground.

The two hid themselves around the corner of the stairs they had just descended, with a passage in front of them and two men with guns on either side.

And the group of people at the door were the same people who walked in front of Su Chen and them before.

The guide raised his hand, waved his index finger slightly, and the two people guarding the aisle obediently made way for the group of people in front of them.

Under the leadership of Zhou Tao, the guide of the way, several people behind him also followed closely and passed the passage smoothly again.

Not long after the group of people in front of them entered the passage, Su Chen and the old man set off.

Quickly solved the two people guarding the passage, and Su Chen and the old man followed again.

Out of the passage, the scene in front of them also made Su Chen and the old man secretly shocked.

I saw that after the two of them crossed the passage, the road also widened, and there were many cylindrical glass jars standing in front of the walls on both sides.

The glass jars are compactly lined up all the way to the end of the road front.

The nearly two-meter-tall glass jar was filled with a black unidentified liquid.

Su Chen took a closer look at the inside of the glass jar and found that it was the monsters created by the black bat organization.

Moreover, there were several monsters stored in glass jars that Su Chen had never seen before.

Facing such a spectacular scene, it also made Su Chen and the old man's eyes widen.

There are a lot of monsters here, and when Su Chen interrogated the drug lord before, through the memory of the drug lord, he also saw a huge underground laboratory organized by the black bat.

And the number of monsters stored in that underground laboratory is much more than the monsters on these two sides at present.

Su Chen and the old man continued to walk forward.

There are more and more glass jars on both sides of the road.

The whole road was relatively long, and the guide and Zhou Tao were in front of Su Chen and the old man.

The two of them cautiously followed behind the men, walking down the entire aisle, and the space in front of them became larger.

Su Chen raised his gaze and quickly swept this large underground space, he really didn't know how much time it took the Black Bat Organization to dig up such an underground base.

Pulling his gaze back, he saw that there were quite a few glass containers flat in the entire space.

In the middle, there is a large arena-like space.

And in the middle of the ring there is a huge pillar.

The top of the pillar also has a large black cage.

The four corners under the cage were welded to four thick iron chains.

The stout chains pull downward, tightly connected to the four corners of the space.

In the middle of the ring-like place, there are also a number of glass piggy banks around it, and a monster is also stored in it.

Su Chen looked at the scene in front of him, it felt like he was watching Resident Evil, and his eyes widened.

Su Chen swept his gaze ahead again, looking for the traces of Zhou Tao and the group of people who led the way.

The sound of the system's ascension had not yet sounded in his mind, and Su Chen also understood that his tracking task had not been completed.

Su Chen glanced to the side and saw their figures farther away on the left.

There was still a passage in front of those people, and after exchanging a few words with the people on both sides of the passage, the guide and Zhou Tao were let in.

"Be careful, there are patrols."

Just as Su Chen was about to continue to move towards the side of the passage, the old man beside him suddenly pulled a hand.

Hearing the old man's prompt, Su Chen also bent his waist suddenly, and his whole body also squatted down.

Hiding his body through the glass piggy banks with black liquid, Su Chen's eyes were on the patrolling people not far ahead.

Su Chen looked at the entrance of the passage again, and with the entry of the guide and the member of Zhou Tao's group who walked last, those people disappeared from the field of vision of Su Chen and the old man.

"Up!"

The old man whispered to Su Chen.

I saw the old man's hands on a glass piggy bank lying horizontally, and his body rushed directly towards the group of people who had just walked in front of him.

The old man's movements were extremely fast, and those people didn't even notice the old man's movements, so they were directly solved by the old man.

Just as the remaining two were about to shoot at the old man who suddenly appeared, they found that they couldn't lift the gun in their hands.

Su Chen's face was expressionless at this time, and he pressed the hand that was pressed on the rifle raised in the chest cavity of the two of them and slammed it downward.

The sudden force of the arm and Su Chen's weight directly bent forward with the bodies of the two people.

Su Chen made a gorgeous turn in the air, only to see a shiny thing in Su Chen's right hand suddenly appear.

"Zi, zi."

The necks of the two people under Su Chen were forced to open twice, and the blood inside was also splattered outward through the ruptured blood vessels.

The two people at the door also seemed to hear the noise here, glanced at each other and their companions, and one of them picked up the rifle in his hand and walked slowly towards Su Chen's side.

The man focused his attention on the scope of the rifle where the noise had just occurred, and his body rotated slightly from side to side in a regular manner, and his feet moved slowly.

Just as he moved the muzzle of his gun to the left, a face suddenly appeared in the mercenary's eyes.

A person suddenly appeared in front of him, and the mercenary soldier also took a deep breath, raised the muzzle of the gun slightly, and directly pulled the trigger.