The mouth of the cave that was blown open was like a wild beast opening its bloody mouth, and it continued to devour the spring water that flowed down from the pool, until the spring water that was originally filled in the pool was purified in an instant, and the spring water that had slipped down from the mountain no longer flowed down so rapidly.

The bottomless cave, even under the clear sunlight, still can't see the bottom of the situation, listening to the sound of water falling to the bottom, Xiao Sheng, who jumped in, can vaguely judge that the depth of this cave is about ten meters!

The sole, which is about three centimeters high, makes a soft 'pop' sound with the water on the ground when it lands, even in the process of falling, Xiao Sheng tries his best to slow down the force of the fall with the help of the surrounding stone wall to prevent ankle injury, but at the moment of landing, he still feels the impact of the ground on the center of the foot.

A soft sound of 'poof' came to Xiao Sheng's ears from the corner of the tunnel not far away, and Xiao Sheng, who didn't care about his slightly numb legs, got up and exerted his strength, and chased towards the source of the sound. The very creative underground drainage function made Xiao Sheng run a few meters without stagnant water, and gradually went deeper, the tunnel was getting darker and darker, and it took only two minutes to rush to Xiao Sheng at the corner, and suddenly felt a figure floating. Kneeling on the ground, the whole person did not slow down behind the body, and slid forward.

Just when Xiao Sheng appeared, a black shadow standing around the corner, holding the Miao knife with both hands, slashed into the air, the force was so great that the inertia made him find that Xiao Sheng was 'short' after the knife. 'Bang Dang', the sharp Miao knife slashed to the corner of the tunnel, not only the rocks were splashed everywhere, but also sparks were chiseled, if this knife was split on Xiao Sheng's body, the consequences would be unimaginable.

Xiao Sheng, who got up suddenly, shook his hand is a punch, and the sharp fist wind covered the opponent in front of him, and blood splashed for a while, but just as Xiao Sheng was about to continue the chase, a 'bang' gunshots really made the tunnel that had just been silent suddenly make noise.

'Poof', Xiao Sheng, who is quick-eyed, specially kept an eye on the big man who attacked him when he fought with the big man who sneaked up on him, in this tunnel where he couldn't see his five fingers and was extremely narrow, in case the opponent's entire 'Gatling' heavy machine gun swept across, even a fairy had to be beaten into a hornet's nest, and then, after sealing the opponent's door with a punch, Xiao Sheng took advantage of the situation to put the other party in front of him, and sure enough, the opponent's hidden gun, like a stuffy fart, suddenly sounded in the tunnel.

"Good look, I can't see him, why does he see me?" Just when Xiao Sheng was surprised, the flickering green light on the ground attracted Xiao Sheng's attention, and he kicked away the big man who was strangled by his own master......

"Damn, phosphor powder. After muttering this sentence, he resolutely hid around the corner, took off his shirt without stagnation and threw it out directly...... 'bang' another gunshot, the marksmanship was accurate and sharp.

During the fight with the big man, Xiao Sheng had a little phosphorus powder on his body, and in this pitch black environment, the glow was enough for a good gunman to find the location of his target.

Xiao Sheng, who was shirtless and slid down the wall, was annoyed, why didn't he have the habit of carrying a gun? This narrow tunnel distance of nearly 50 meters, even if he flies, he can also leave the other party a chance to shoot, and the blade can't reach it at all!

Just when Xiao Sheng was in a dilemma, the sound of treading water at the entrance made Xiao Sheng subconsciously turn his head, and when he saw Zhu Yeqing's beautiful figure driving in, a bright smile appeared on his face.

"It's better to have a worrying secretary by your side. I just don't know how to, let me it, eggs?" Zhu Yeqing, who didn't have any verbal communication with Xiao Sheng, directly threw Xiao Sheng a pair of night vision goggles. He was also given a pocket-sized Browning ...... It seems that Xiao Nizi is good at German firearms, mainly because it is easy to carry.

With glasses, the dark tunnel of the whole person can be seen at a glance, but this gun is too small, Xiao Sheng's fingers are like pillars, and it is extremely inconvenient to use, but as long as it is a weapon that can kill people, it is not good to use it without him Xiao Daguan.

Xiang Zhu Yeqing made a gesture, the latter nodded knowingly, at this time, Xiao Sheng had been delayed in place for nearly a minute, fortunately, the strong coughing sound was still guiding Xiao Sheng in the direction of the other party, otherwise, it would be really a big game today.

Turning around, he deliberately made a lot of noise between the soles of his feet and the ground, and just before Xiao Sheng ran a few steps, a figure flew out of the tunnel on his side, and Xiao Sheng, who was holding a pocket-sized Browning, had already pulled the trigger at the moment when the black shadow came out, and the whole person leaned forward and lay on the ground in a prostrate shape......

"Bang, bang......" The gunshots one after the other resounded in the depths of the tunnel again, and the flying and figure, after falling heavily on the ground, never got up, and Xiao Sheng, who was crawling on the rock slab, was like a bow and arrow off the string, rushing forward without fear, behind him, Zhu Yeqing, who poked his head out, was ready to take out another pocket pistol, and was vigilant for Xiao Sheng to turn the corner!

Rushing to the corner in one breath, Xiao Sheng, who was no longer so rashly approaching, took out a mirror from his waist bag, seemed to throw it casually, and put it on the body of the dead corpse without making any sound. Just as Xiao Sheng finished doing this, a red light flashed through the mirror. It then refracted straight on the tunnel wall......

"Really good at playing, using the infrared gun head as a bait, the first day you are a brother on a mission?" After muttering this sentence in his heart, Xiao Sheng, who had never jumped or flown up, turned around, raised his right arm suddenly, and shot at the infrared without any stagnation.

The "bang......" bullet passed through the opponent's sight and hit him directly in the center of his eyebrows, and with a bang, he was lying on the ground, and even the opportunity to convulsion was deprived by the bullet in the center of his eyebrows......

Picked up the pistol scattered by the opponent on the ground, and directly put the pocket Browning with two bullets behind him, Xiao Sheng, who had been angered by the other party's endless 'teasing', pulled his legs and ran deeper, but at this time, the posture he was running in was no longer leaning forward like just now, but a regular small swing from side to side, so that he could not only raise his hand to shoot in the event of a situation, but also make the next posture, although the speed was limited, but there was an extra layer of guarantee in safety.

The single-channel tunnel, in some places, has seeped water, bar, click, the sound of dripping, in this pitch-black environment, extremely harsh, the distant sound of deliberately holding back not to let himself cough out, lingered in Xiao Sheng's ears again, in the continuous chase, the blood stains dripping, indicating that the body of the great witch was seriously injured......