Liu Chen confirmed the identity of the other party through the words of the man in black, and in addition to those KB elements, there was only Cao Yunfei who had a deep hatred with the Dragon and Tiger Special Combat Team.

The man in black was surprised, "You know my name?"

"Not only do I know your name, but I also know that your real name is Yu Junjun, that is, the old man in Qi Dongsi's mouth, right?" Liu Chen was not sure if Cao Yunfei was Yu Junjun and the old man, he pretended to be sure, but in fact tried to confirm his guess through the reaction of the man in black.

The man in black didn't expect Liu Chen to find out so many secrets, he stretched out his hand and pointed at Liu Chen and said, "You...... Since you know so much, then I can't let you live. ”

Liu Chen nodded and smiled: "It seems that my guess is correct." ”

"You guessed?" the man in black felt like he had been tricked.

"Of course, thank you for helping me confirm my suspicions. ”

The man in black paused for a moment, and then smiled: "Hehe, that's nothing, you're already a dead person anyway." ”

"You've probably forgotten that up to now, my limbs are free. After saying that, Liu Chen quickly turned around, and at the same moment as he turned around, he stretched out his hand and grabbed the barrel of the gun in the hand of the man in black, and at the same time, he soared into the air and kicked the old man with a side-spinning kick.

Because the old man was afraid that the gun in his hand would be taken away by Liu Chen, he grabbed it tightly, he had no time to make sufficient preparations to deal with Liu Chen's attack, and the right side of his face was hit hard by Liu Chen, and he suddenly felt a huge pain.

But at the same time as being attacked, the old man pulled the trigger and fired five bullets in a row, one of which grazed Liu Chen's hair, and the burning stinging sensation made him let go of his hand and take a few steps back.

At this time, the gun was still in the old man's hand, but the old man had just fired five shots in a row to prevent the gun from falling into Liu Chen's hands and posing a threat to himself, just to run out the bullets inside, how did he expect that the gun was still in his hand, but now there is no threat.

The old man threw the gun aside, rubbed his cheek, twisted his neck, and gradually regained consciousness.

Liu Chen touched his hair, rubbed his fingers, and fell out of the powder of the hair, he showed a ruthless look, staring at the old man, his parents who were affected by his body, no one can humiliate himself like this, Liu Chen's anger value has gradually increased, and the anger in his eyes is the best proof.

Liu Chen was not so humble this time, he took the initiative to step forward and attack, came to the old man with lightning speed, and smashed it towards the old man with a punch.

The old man was born in the Dragon and Tiger Special Combat Team, and his kung fu foundation was still very deep, he dodged Liu Chen's heavy punch, and at the same time swung his own swing fist at Liu Chen, Liu Chen just turned sideways lightly and used his thick arm to remove the power of the old man's swing punch.

Just as the old man was about to withdraw his fist, Liu Chen locked his arm with his grappling technique, and at the same time stepped forward with a big stride, came behind the old man, stretched his leg an inch, and made the old man's knee bend after being hit hard. Liu Chen didn't let go of the other party so easily, he immediately fell over his shoulder and threw the old man to the ground heavily.

The old man struggled to get up, due to his age, he no longer had the physical strength and flexibility of his youth, but this was the second time he was so embarrassed, the first time was due to Liu Chen's master Liu Tianying, which made him lame, I didn't expect that his most embarrassing moment was due to this pair of masters and apprentices, the old man was extremely frustrated and angry.

"Aren't you going to kill me? I'm standing here now, you can do whatever trick you want!" Liu Chen said loudly to the old man.

The old man is not a fool, he knows that whether it is physical strength, flexibility or other aspects of physical fitness, he is not the same level as Liu Chen, who is in the prime of life in front of him, and he will definitely not work hard, only rely on his brain.

He almost forgot that this was his home field, and he had been full of traps here, just for today's scene, so he came to another wall again, and pulled the trap, at this time, the wall once again sprayed thick smoke, and then even launched a dark arrow with fire, all of which flew towards Liu Chen, and he tried to take advantage of the smoke when Liu Chen couldn't see clearly, and burned Liu Chen with a rocket.

Who knew that Liu Chen suffered the first loss, and he had already prepared for the second time, he judged the direction of the rocket through his sensitive ears, quickly took off his leather coat, and threw it around him, and all the rockets from all sides shot on Liu Chen's leather jacket, and the leather jacket burned in an instant.

Liu Chen threw his burning coat in the direction where the old man was, and at the same time he pulled out two flying knives from his body and fired them at the old man.

The old man looked up at the leather coat that Liu Chen threw over, his eyes were all on it, and he was accidentally shot in the chest by two other flying knives, these two flying knives were directly aimed at the old man's heart, that is, to win with one blow.

But the moment the flying knife was inserted into the old man's chest, it suddenly rebounded and fell to the ground, Liu Chen was surprised by this situation, at this time the old man unbuttoned his coat while smiling proudly, it turned out that he was wearing body armor inside, no wonder the flying knife could not penetrate his heart.

"I've been scared by flying knives in my life, so I made protective preparations in advance, but I didn't expect it, if you want to kill me, you're still too tender. The old man escaped, and he couldn't help but feel proud of his foresight, which was originally used to deal with Yan Zhenggang.

Liu Chen was not disappointed, since his body had body armor, he would start from other places, as long as he was not fully armed, there would be flaws.

Liu Chen rushed towards the old man again, he had an absolute advantage in hand-to-hand combat, and he didn't have to worry about being injured by the old man's secret weapon.

When the old man saw Liu Chen rushing towards him, he pulled out a short knife from behind him, held the handle of the knife in reverse, and slashed towards Liu Chen with a sharp blade. Liu Chen blocked the old man's arm in advance when his short knife fell, and then hit the old man in the chest with a heavy punch with his right hand. The old man opened his middle door at this time, wanting to reach out for protection, but his right hand was blocked by Liu Chen, and before his left hand could block it, he was hit by Liu Chen's heavy punch.

Liu Chen's fist was very violent, and even though the old man was wearing body armor, he felt a powerful impact through his body, and then unconsciously retreated. He clutched his chest and gasped for air.

Liu Chen was about to take advantage of the victory to pursue, the old man reacted, he immediately sent out two flying knives again, firing continuously, Liu Chen stopped the pursuit, and a backflip dodged the old man's flying knife.

Just as he stood still, he saw that the old man had retreated into the passage, and he didn't know what mechanism he had pressed, and suddenly there was a violent sound in the whole cave, and then explosions began to explode continuously around the cave, and the violent explosion sound resounded through the bomb shelter.

The place at the entrance was the first to explode, and the stone collapsed instantly, blocking the entrance, and then the other place also collapsed because of the violent explosion, and Liu Chen realized that the old man wanted to destroy the entire cave and bury all the secrets inside, including Liu Chen.

The collapse continued, Liu Chen felt the ground shake, like an earthquake, he hurriedly hid under the table in the cave, and then came to the side of the wall, curled up there, waiting for this series of collapses to stop.

At this time, Liu Chen had no time to care about whether the old man would escape, all he could do was to save his life first, he just looked forward to the collapse after the bombing ending as soon as possible.

But this bombing was obviously carefully designed by the old man, and ** was placed at several key points, so that the entire hole collapsed, and there was no complete place, if Liu Chen hadn't taken refuge under the table in advance, he would have died here. Counting the large and small collapses, the whole has lasted for more than five minutes, and five minutes is enough for a person like the old man to escape without a trace, not to mention that Liu Chen can't get out of this blocked hole at all now.

The collapse filled the hole with dust, Liu Chen waved the dust flying in front of him, choked a few mouthfuls, and slowly walked out from under the table. As far as the eye can see, all the surrounding areas are blocked by collapsed stones, and the exit has formed a collapsed wall, Liu Chen walked over and pushed it a few times, not moving at all, it seems that it is impossible to get out of this passage.

Liu Chen took out his mobile phone and tried to contact Qi Dongsi and them by phone to save himself, but this place is underground, there is no signal, and it is unrealistic to send a distress signal outside.

I can only rely on myself!

Liu Chen stood up, in this space that had become extremely small because of the collapse, carefully looking for the possibility of leaving, and knocked on the junction of those stones, listened to the sound, and saw if he could move them, the stones here were three layers inside and three layers outside, moved away from the front row, and there were more piled up behind, and he didn't know when he would be able to get out for the time being, Liu Chen stopped carrying the stones to preserve his physical strength.

Sitting on the ground and resting for a while, Liu Chen leaned on a stone and quietly closed his eyes, which he once learned from his master when he was on a mission, and closed his eyes and meditated to calm his mind, get rid of his impatient mentality, and jump out of more inspiration.

It's not that Liu Chen hasn't been troubled by the closed environment, but this time is the most disturbing for him, because he wanted to get out quickly, maybe he could catch the old man's traces, the more time passes, the more impossible it is to catch the old man, that old fox suffered a loss this time, and next time he will not show up so easily.