At this time, the old man and his grandfather suddenly followed from behind, and the old man rushed to Wan Lin's side with a cold air, and he was about to rush forward with his feet, and the cold air emitted from his body was surging towards the cave in front of him. Obviously, outsiders entered the secret place of their sect with guns, which made the old master very angry!

Wan Lin sensed the anger of the old master, quickly stopped and pulled him behind him, leaned his body against the wall of the cave and whispered: "The other party has a gun, the cave is too narrow, we must not force too close."

At this time, Grandpa Wan Lin also grabbed the old boss from behind and whispered comfortingly: "Don't panic, old brother, we'll take a closer look when we get out of the hole." Don't rush in at this time, it's too dangerous, let Lin Er go ahead, he has experience in dealing with gunmen."

Wan Lin had already quickened his pace and rushed forward at the moment when his grandfather grabbed the old master, and while he pursued forward along the dim and rugged cave, he secretly said in his heart: "Who has such courage? How dare you go deep into such a cold cave? Is it for yourself? ”

He immediately denied this idea in his heart, this time he and Xiaoya took the old man out to travel, only the comrades of the Leopard Commando and the Operations Department of the Military Region knew about it, and it was impossible for outsiders to know the whereabouts of several of them.

Even when he met the commander of the mechanized infantry regiment of the military region on the way, he did not disclose the destination of several of his people, and it was even more impossible for outsiders to know that they were here, and it was a temporary decision to come to this mountain, let alone anyone could guess it.

Thinking of this, he rushed to the cave wall where a few gangsters disappeared just now, stopped suddenly, listened carefully to the movement in the cave on the side, and immediately judged from the faint footsteps that the opponent was already a hundred meters away, and no opponent was found hiding in the near distance.

Wan Lin groaned for a moment, leaned against the cave wall and pulled out a steel needle from his waist, stretched out his right hand sharply, and threw it into the cave behind the rock, preventing the opponent from hiding in the hole in front of him to ambush him, and then raised his foot to rush forward.

At this moment, a feeling of extreme danger rushed into his mind, and his raised right foot suddenly retracted again! At the same time, Grandpa's voice suddenly sounded from behind him: "Be careful! ”

The ancestor and grandson felt a murderous aura at the same time, Wan Lin looked at his feet suddenly, and in the dim blue light, a flickering thin steel wire was faintly appearing at the bend in front of him, just where he was about to lift his foot just now.

Wan Lin's pupils immediately contracted: Thunder! The opponent actually laid a treacherous mine in this narrow and rugged cave, which was indeed beyond his expectations!

He squatted down and took a closer look at the location of the thunder, and immediately made a new judgment in his heart on the few people who fled in front, the position and height of the arrangement of this thunderbolt line were definitely the technique of a special operations personnel. In this way, the three people who vaguely saw just now are no longer just ordinary martial arts people and have received simple military training!

He quickly turned his head and whispered to his grandfather and the old master behind him, "Don't come here!" He then reached out and looked for the location of the thunder along the mixing line. At this moment, a faint "hissing" sound suddenly came from the cave in front of me.

Wan Lin was shocked, this was the sound of the fuse after the grenade pulled out the safety bolt, and the grenade was about to produce a violent explosion in this cave in a few seconds! He turned around and ran to the back, shouting to his grandfather and the old boss behind him: "Retreat!" ”

The grandfather in the back saw Wan Lin suddenly get up and run back, grabbed the old master's arm and jumped out backwards.

The three of them just ran around the corner of the cave in front of them, "boom", a deafening explosion sounded from the front flashing, followed by the place where the thunder was laid just now, there was also a huge explosion, apparently the thunder was also triggered in the shaking of the cave and caused an explosion.

The entire cave shook violently in the sound of the explosion, and the explosion was extremely dull in the narrow cave, which shook the ears of the three Wan Lin people.

The pale blue light that was originally static in the cave shook violently with the violent vibration, forming a light blue circle of light light that was constantly shaking and expanding in the narrow cave, which looked extremely weird, and a violent explosion wave of air with pieces of debris overwhelmingly chased after the three Wanlin who were rushing from the cave.

The explosion in the cave was almost blowing the three of them rushing forward in the cave, and Wan Lin's heart was already in his throat. A violent explosion could cause the entire collapse of the narrow cave! I didn't expect the previous people to be so vicious, not only carrying pistols, but also grenades, it seems that these people are indeed prepared.

Wan Lin and the two old men in front of him rushed out of the cave at a gallop, and then grabbed the old man and ran to the side of the cave entrance. As soon as the three of them opened the entrance of the cave, a fierce wave of air erupted from the entrance of the cave, and a piece of rubble hit the wall of the hall opposite with the wave of air, making a burst of "crackling" sounds. The entire hall was littered with sparkling stone chips.

Wan Lin pulled the two old men to stop and nervously looked around the stone walls around the hall, but fortunately, the translucent rock here was extremely hard, but it continued to tremble with the violent explosion, and no stones fell.

Wan Lin's heart was steady, the cave that had been knocked out by the meteor was extremely strong, and it did not loosen in the slightest in the violent explosion, and the crystal wall of the hall was like a piece of hard armor that had been condensed, tightly protecting the mysterious light cluster in the center of the hall.

As the rubble had fallen to the ground, the hall still shone with a blue glow. Wan Lin turned his head to look at the center of the hall, and only then did he see clearly that the thing in the center of the hall that exuded a beautiful aura turned out to be a fist-sized crystal light blue diamond-shaped gem, lying quietly on a transparent stone slab.

The gem was still emitting a strange pale blue light, and the bone-chilling cold air seemed to be even colder than just now, and it was pouring towards the cave where the explosion had just occurred......

The biting cold made Wan Lin feel that his blood seemed to be coagulating, and he hurriedly lifted his true qi to run at high speed in his body, and then turned around and looked at the cave where the three of them had just exited.

The sound of some stones collapsing and rolling down was faintly heard in the cave, and puffs of dust and smoke were rolling in the cave entrance, and the rumbling sound still echoed in the narrow hole.

At this time, the pale blue gem in the hall was also flashing with dazzling blue light, and a biting cold air was surging towards the entrance of the cave, as if it was pushing the dust and mist with the explosive heat wave out of the cave. The chill and the jumping blue light were like the guardians of this pale blue hall, trying to maintain the holiness of this place.