After hesitating for a while, Tang Yun gritted his teeth, secretly said, "If you don't enter the tiger's den, you will get a tiger" and climbed up the bluestone steps, and as soon as his body exerted, he burrowed into the darkness.

Tang Yun originally thought that after he stepped on this bluestone step, the two younger brothers who had been guarding him before would not follow, after all, the aura transmitted from the darkness in the depths of this bluestone step made them instinctively feel frightened and wanted to stay away from this place.

But what Tang Yun didn't expect was that just as he stepped on the bluestone steps in front of him, the two black-brown cobras followed on their hind feet.

The two little snakes followed Tang Yun closely, their bodies were all close to each other, and from the slightly trembling scales and cold bodies, he could feel their fear, but even so, these two little snakes did not flinch in the slightest.

Tang Yun narrowed his eyes, in fact, he was still a little moved in his heart, after all, these two little brothers had not been following him for a long time, but they were able to follow him against the instinctive fear of their bodies.

This bluestone step sung straight into the depths of the ground, and from time to time he could feel bursts of yin wind blowing up from below, these yin winds seemed to be weak, and even in this narrow passage, they didn't stir up the slightest sound, but Tang Yun could feel that with these yin winds blowing, his body temperature was dropping rapidly.

After walking forward for another distance, the intensity of the wind became stronger and stronger, the temperature became colder and colder, and the scales that crossed the ground could even feel the ice lumps condensed on the ground.

"This level of shading is nothing to me, but it is fatal to the two of them!" Tang Yun was thinking so in his heart, and he felt that the two little snakes that had been following his body suddenly stopped, and he was already nervous, and he hurriedly looked back, only to find that the two little snakes were already drowsy, the vitality of the whole body was reduced to a minimum, and the speed of his heartbeat became much slower.

"I'm hibernating?" Tang Yun scolded secretly. The state of these two little snakes is clearly because the temperature here is too low to maintain their body temperature and fall into a state of hibernation.

However, Tang Yun didn't dare to let them sleep here, otherwise in this ghost place where there was no light of day, what awaited them could only be to die step by step in their sleep.

After thinking about it, Tang Yun rolled the two little snakes into himself, and then the true qi in the dantian moved, and he broke through the layers of flesh and blood barriers and poured into the bodies of the two little snakes.

Under the stimulation of the true qi, the body temperature of the two little snakes quickly rose, and the original drowsy appearance dissipated without a trace in a few breaths, and became energetic again.

Seeing that his two little brothers had recovered, Tang Yun was also greatly relieved, and he didn't dare to let them go, while wrapping them around his body and sliding forward, on the other hand, the manipulator's true qi continued to pour into the two little snakes, maintaining their body temperature.

After walking deep underground in this cold, dark passage for more than twenty minutes, the ground that had been going all the way down suddenly became flat, and when Tang Yun turned another corner, a blood-red light actually shone into his eyes.

With the appearance of this blood-red light, Tang Yun immediately felt that the cold aura around him quickly subsided, and the temperature seemed to return to normal in an instant.

Just when Tang Yun breathed a sigh of relief and put down the two little snakes that had been sticking to him, a strange sound suddenly came into his ears.

The sound of "...... is extremely ugly, and it sounds like the sound of air leakage when the bellows are pulled. Tang Yun was wondering where this sound came from, when he saw three large lizards two meters long and short coming out of the darkness with their tongues out.

Seeing these three big lizards, Tang Yun immediately stood up as if he was facing a great enemy, his eyes staring at the three lizards tightly, not daring to relax in the slightest.

And the three lizards did not attack frantically as soon as they saw each other like last time, but stood five meters away and cautiously stared at Tang Yun and his two junior brothers.

Looking at the movements of the three big lizards, Tang Yun knew that these three big guys didn't have the courage to face him before, after all, he was just a lonely person at that time, but now he has two helpers, and in the case of three against three, the strength of his side is definitely not at a disadvantage.

After four or five minutes of staring at each other, the big lizard finally lost its patience, only to see the lizard in the middle roar and let out an ugly cry, and as soon as its four legs moved, its huge body struck out an S-shaped route with extreme dexterity and pounced towards Tang Yun.

Tang Yun's eyes froze, and he subconsciously spat out a mouthful of blood-red venom, but in the big lizard's dexterous dodge gorge, his venom did not touch the other party's body at all, but instead allowed the big lizard to take the opportunity to close the distance between him.

As soon as the big lizard pounced in front of Tang Yun, it opened its big mouth and bit towards Tang Qi's position, its sharp teeth full of rancid tones all telling that this mouth was not only used for eating, but also a tool for killing.

Seeing the saliva full of bacteria dripping from the mouth of the big lizard, Tang Yun suddenly felt a wave of nausea, and his body stepped back sensitively, and the speed as fast as lightning made him easily avoid the bite of the big lizard, and then he pulled up, and wrapped the big lizard up with a "boom".

As soon as he entangled the body of the big lizard, Tang Yun subconsciously mobilized the strength of his whole body and began to strangle. Originally, he thought that with his strength now enough to strangle the giant mammals such as goats and green wolves, it should be easy to kill the large lizard, but the reaction of the large lizard surprised him.

I saw that after the big lizard found out that it was entangled, it did not panic at all, and let out a strange cry of "woo" in its throat, and its body slowly swelled up like a balloon that was being inflated.

Although Tang Yun didn't know what the big lizard that was entangled by him was going to do, he instinctively felt a little bad, and hurriedly increased his strength, wanting to hang the big lizard as soon as possible, but what he didn't expect was that with the big lizard inflating, its body actually became like a car tire, relying on the strong air pressure in its body to resist his strangulation.

However, after two or three minutes of effort, the big lizard's body swelled to the peak, and then with a "flutter", the big lizard actually spit out the gas poured into the body in an instant, and the originally swollen body returned to its original state, so that Tang Yun, who was stalking the big lizard, could not react at the first time.

Just as Tang Yun was stunned, the big lizard jumped out with a "swoop", and its body was still in mid-air, so it turned around flexibly and bit Tang Yun seven inches.

"Damn, the tiger is not powerful, do you think Lao Tzu is a sick cat?" Tang Yun was furious, and his high head was raised and Yang Yang dodged the big lizard's counterattack, and then his tail was pulled out like a whip, and it hit the big lizard's back with a "snap", and the huge force whipped the big lizard and smashed it to the ground.

This volley seems to be very heavy, if a human being is drawn, it is necessary to open the skin and flesh, if it is a weak body, maybe even the bones will be broken, but the big lizard has rough skin and thick flesh, after suffering from these, he actually shook his head and stood up again, without any injuries, but was a little dizzy by the fall.

Such a good opportunity, how could Tang Yun miss it, and with a pounce, he entangled the big lizard again. This time, while Tang Yun was strangling hard, he also controlled his true qi and used the concussive power of the mixed yuan gang qi, only to hear a "buzzing" sound, and the air within half a meter around his body vibrated all over him.

With the appearance of this concussive force, the big lizard that was entangled by Tang Yun no longer had a chance to turn around, although it struggled frantically under the threat of death, but the great lizard that was affected by the concussive power and could not inflate itself in the face of the snake's strangulation was as fragile as a baby.

And although this big lizard is extremely strong in terms of skin, flesh, muscles and bones, the strength of its internal organs is not much stronger than that of ordinary humans.

Feeling that the big lizard that was entangled by him had reached the end of the canopy, Tang Yun hurriedly increased his strength, and the big lizard's body immediately made a crisp sound of "click" bones breaking, and then he heard an ugly scream from the big lizard's throat, and a large number of internal organ fragments were squeezed out of his mouth.

The big lizard, which had been hit so hard, finally died, and after a few unconscious convulsions of its body, it never moved again.

Tang Yun, who finally killed a big lizard, breathed a sigh of relief, looked left and right, but found that his two younger brothers were entanglement the remaining two big lizards, one side was inhaling and swelling, and the other side was constantly strangling, the scene was deadlocked, and no one could help anyone.

Tang Yun took a closer look and found that the two big lizards fighting with his junior brother were smaller in size than the one he killed, and their strength was far inferior, and fortunately, the largest lizard had spotted him, otherwise if it turned its head to deal with his two junior brothers, the two of them would have been two snake corpses by now.

Tang Yun originally planned to let the two junior brothers solve the opponent by themselves, but after waiting for a while, he found that the two snakes and the two lizards had already begun a competition of endurance, and for a while and a half seemed to be unable to distinguish the winner from the loser, he immediately felt a little impatient, and slid towards one of the lizards as soon as his body moved.

To his surprise, the lizard was so frightened when it saw Tang Yun coming towards him that it was almost caught by the cobra wrapped around it, and with a twist, it was hanged with a "click".

The remaining lizard, seeing that all its companions were dead, let out a strange cry in its throat, and actually broke free from the strangulation of the serpent, and then moved all four legs in unison, and quickly ran in the direction of the blood-colored light from the depths of the cave.