It was now the middle of the night, the sky was gloomy and there were no stars and moons, and it was pitch black all around, and the atmosphere of the whole mountain seemed a little depressing.

Li Tong quietly appeared in front of an inconspicuous cave, holding a laser gun in his left hand, a military machete in his right hand, and a medicine sword habitually inserted in his waist.

He wears a pair of night vision glasses on his eyes and carries a military backpack on his back, fully armed and well-equipped.

He cautiously inspected the entrance of the cave, and saw that there was nothing unusual inside, so he carefully drilled in.

This cave is very far away from the Lingyue Cave, more than ten miles away, Li Tong does not believe that the creator god can put a cordon to this place, he wants to quietly touch it from the underground cave.

The inside of the cave is winding and difficult, you can't see your fingers, it's darker than the outside, and even night vision goggles don't help.

He simply took off the night vision goggles, urged the blood vein spirit bead in his body, and the image array opened, and everything around him appeared clearly in his mind.

It really deserves to be a spiritual weapon refined by the master, it is easy to use! Li Tong raised his eyebrows, revealing a look of satisfaction.

With the Bloodline Spirit Bead, it is simply easy to walk. He is like a civet cat of hunt, moving forward cautiously and quickly.

The complexity of the underground karst cave exceeded Li Tong's estimate, and it didn't take long for him to get lost! He couldn't figure out the south, east, west, and north, let alone where he was now.

Li Tong looked annoyed, he thought he was very well prepared, but he didn't expect it to be a mess, it seems that he still despised it, and he is inexperienced!

Then follow your feelings! Now he has no choice, just walk and go, wherever it pleases.

Unconsciously, he walked deeper and deeper, and when he was tired, he ate something to rest, and when he was rested, he continued to walk, he did not believe that he could not get out of this cave on his own.

The underground cave was dark, and he couldn't figure out how long he had been walking in it, when suddenly his expression stopped.

"Knock knock ......knock!" suddenly there was a slight sound on the ground, very faint.

A smile appeared on Li Tong's face, and he tiptoed in the direction where the voice came from.

And the bloodline spirit bead was fully urged, and the range of the image array detection was expanded to the maximum, and the radius of several miles was within his observation.

The sound of the ground shaking became clearer and clearer, and Li Tong walked more and more carefully.

Suddenly, his eyes lit up, and he saw a faint light at the end of the hole in front of him.

Li was in good spirits and was about to go over, when suddenly a flower bloomed at the entrance of the cave, and a group of black shadows rushed out of the hole.

The group of black shadows was not large, with four short feet on the ground, and looked very stupid, as if they were pigs.

As soon as they came out of the hole, they rushed quickly, and at the same time, light blue beams of light shot towards Li Tong like raindrops.

Li Tong was shocked, and his figure shook like lightning behind a stone next to the cave, and the laser gun in his hand launched a counterattack without hesitation.

In the blink of an eye, those black shadows rushed into the enveloping range of the image array, and the rat-shaped mecha! Li Tong was stunned.

It was the kind of small mecha in the shape of a rat that chased Li Mu and them last time, and there were about six or seven of them.

Li Tong still knows a lot about this kind of mecha, although the size is not large, but the shell is very thick and hard, and ordinary laser guns are difficult to penetrate.

And the development of the facts did confirm his suspicion, his laser gun hit it only left a shallow crater, and they still rushed towards him.

Seeing that these rat-shaped mecha were about to rush to him, he hurriedly put away the laser gun and military machete, and pulled out the medicine sword from his waist and swung it casually.

The medicine sword was neither infused with spiritual power nor true power, and the light did not show at all, but even so, its sharpness was not something that ordinary steel materials could resist.

"Click!" a faint voice sounded, and a rat-shaped mecha that had just rushed to his side shook suddenly, and then fell heavily to the ground.

A slender incision appeared in its abdomen, and Li Tong was more experienced in dealing with this kind of mecha, and he would kill with one blow.

Li Tong raised a kick and kicked the mecha away, his body was vertical, his feet stepped on the cave wall and rushed out horizontally, the medicine sword in his hand sprinkled with sword flowers, and his body flew around like a phantom.

A slight "click" sound sounded continuously, and in a few breaths, the group of rat-shaped mecha that rushed over was all destroyed.

The faint smell of blood spread, somewhat pungent. Li Tong pursed his lips, he wanted to kill himself with these mechas? It's really a bit whimsical.

But before he could finish his life, a more mouse-shaped mecha rushed in from the entrance of the cave.

Li Tong snorted coldly, and the murderous intent ignited in his eyes. In that case, then I will go on a killing spree today!

He put away the medicine sword, his hands flashed, and a golden shield appeared in his left hand, the Spirit Fire Shield!

A delicate little pistol appeared in the right hand, a thunder musket!

These two things were spiritual artifacts that Master gave him last time, and they finally came in handy today.

The spiritual fire shield in his left hand protected his body, and the thunder musket in his right hand was raised to shoot, and a red light bullet only three centimeters long flew out of the muzzle.

The light bullet was dark red and inconspicuous, but it was extremely fast, and it flashed away from the air.

One of the rat-shaped mecha running at the front stiffened and fell to the ground, a finger-thick hole appeared on its head, and the hole was deep and black smoke filled with smoke.

Li Tong looked surprised, one blow will kill, such a strong penetrating power! Amazing! It is really a master's shot, it must be a fine product!

There were too many mechs behind, and in the blink of an eye, the poor mecha was overwhelmed by the mecha rushing up from behind.

Li Tong quickly retreated, the spiritual fire shield firmly blocked the opponent's raindrop-like attack, and the thunder musket in his hand shot again and again, and the red light bullets flew wildly.

When it comes to shooting, he is simply a sweat outside the door, and he can only shoot by feeling, but his feeling is very accurate, almost one shot.

The penetration of the red light bullet is extremely strong, and the thick and hard shell of the rat-shaped mecha is useless in front of it, as long as it hits an important part, it is almost a shot.

The two sides engaged in a fierce battle in the cave, the strength of the Spirit Fire Shield left Li Tong unscathed, and the terrifying lethality of the Thunder Musket caused heavy losses to the rat-shaped mecha.

It's just that the enemy is outnumbered, Li Tong was suppressed by the other party, and he had to retreat while fighting.

However, due to the particularity of the cave, the passage is narrow, and it is impossible for the rat-shaped mecha to rush up, and Li Tong is not too embarrassed.

It wasn't for nothing that he had been lost for so long, and he was now a master of burrowing.

In the dark cave, he was like a midnight ghost, erratic and haunted. The remains of rat-shaped mechs lie along the way.

The more Li Tong fought, the more frightened he became, the battle had lasted for more than an hour, and he had killed more than two hundred rat-shaped mechas, but the other party had not even had the slightest intention of stopping.

How many rat-shaped mechs did they dispatch? Do they really want to fight to the death?

Thinking of the tragic situation when Li Mu and the others were chased all the way to Los Angeles by these rat-shaped mechas, his eyelids jumped, with so many mechas, if he couldn't find his way out, wouldn't he be consumed to death.

But thinking about it, he was not slow at all, he knew in his heart that killing one more would be less dangerous for him.

The rat-shaped mecha spread like a tidal wave, seemingly endless.

Laser beams of various colors and bullets rained down, almost drowning Li Tong, who fought back desperately under the cover of the spiritual fire shield.