"It's a good way, it's a very good way. The name is famous, and the name is not very famous. None, the beginning of heaven and earth, there is, the mother of all things. Therefore, there is always nothing, and I want to see its wonders; Often, if you want to look at it, these two are the same and have different names, the same is called the mystery, the mystery and the mystery, the door of all wonders. "Tai Chi reincarnation gong, really responded to the words of the "Tao Sutra", unpredictable, I don't know when I can make it, I don't know when I can use it, everything is changing!

At this moment, the cave is getting narrower and darker, after fierce battles between people and insects, Tianxing is naturally exhausted, but because he is in deep danger, he has to fight his spirit, look around, look for a while, and see that there is a lot of calm everywhere, so he dares to move forward, but he doesn't dare to be careless when he walks, and he is slow and leisurely, for fear that a mechanism will come out of his feet.

After walking like this for a long time, he saw that the road in front of him was not dangerous and smooth, so he wanted to take a breath of relief, but he said in his heart: "No, Xiaoyu said that there are many monsters in the demon world, and the miasma is heavy, so you have to be careful many times. Immediately clenched his fists again and stared around.

And at this moment, I suddenly heard a "clang" sound from behind me, and I couldn't help but look back, and found that a huge rock suddenly appeared, chasing after me, Mercedes was in a hurry, and Tianxing was immediately scared out of Xiang. Only the rock is round and rumbling, the diameter is suitable for the cave, is along the stone wall, rolling to, lifting up the dust, making a burst of sound, after seeing this, Tianxing did not dare to hesitate, now took a big stride, desperate to run forward.

And the boulder followed him closely, as if he was about to catch up at any time, and then Tianxing said secretly: "If this boulder is pressed, I won't survive!" Who will save Xiaoyu then? "I want to suddenly get strong, run faster, gallop half a sound, see the cave divided into two forks, its left is black, its right is faintly bright, don't think about it, Tianxing to the right straight turn, after a turn, but the road is presented in front of a bright red light, the dazzling light is like the sunset, from the sky swaying light veil, intoxicating.

Seeing this, Tianxing half-narrowed his eyes, his heart was overjoyed, as if he was reborn after a catastrophe, and said to himself: "Light? Could it be an export...... Gotta hurry up. ”

As he spoke, he was anxious to survive, ran more violently, and in less than a moment, he came to the end, who knew that he had just arrived, but he heard a "cough" sound, he was so frightened that he stopped, and he looked around, and saw that he was only a bend away from the bright place, so he didn't think much about it, and suddenly turned a corner, and then glanced at it, and was stunned, Tianxing found that the entrance of this cave was actually open on the cliff, alone in the air, standing among the clouds!

As far as the eye can see, only the top of the cave entrance is a black sky, lightning and thunder, sometimes there are blackbirds flying, sending out a terrible and sorrowful roar, below it is rolling lava, the temperature of the hot sea is extremely high, the size of the bubbles constantly emerges, the hot magma is more like a fire dragon, under the mountain wind, sometimes churning, sometimes rotating, emitting a "gurgling" sound, the cliff shines a rainbow, every time there is a strong wind blowing, the mid-air gravel, it will fall straight from the cliff, cough "several sounds, turn into a wisp of smoke in the magma, slowly rise.

As for the front of the entrance of the cave, it is a dilapidated iron chain bridge, leading to the opposite cave 100 meters away, the cave is also open on the cliff, the cliff is endless, such as a strong city wall, the entrance of the cave under the wall of the sky, it looks small and different, the overall look, the scenery is good and majestic.

Facing the boulder behind him, Tianxing had no choice but to force himself to cross the bridge, and wanted to take a step, but found that the wooden planks on the bridge had been eroded, and the iron cables were also rusty, and it looked very old, not strong at all, as if it was going to fall at any time, so he stopped and stood up.

At this time, suddenly "clang" sounded, it turned out that the huge rock had approached, seeing this, Tianxing was shocked, and couldn't help but secretly say: "If you stop moving forward, when the boulder arrives, I will be crushed, although this bridge is dangerous, but there is also a chance to fight, there is no end to it, only the heart that dares to break through!" ”

Thinking about it, he screamed, and did not hesitate, stepped on the eroded plank, and ran up on the chain bridge, the bridge was really broken, but every step of Tianxing, the plank under his feet crackled, broke in half, fell into the abyss, and turned into a wisp of green smoke in the sea of fire.

"Crackling" was running to the middle of the bridge when Tianxing ran to the middle of the bridge, only the boulder had rolled to kill, like a fierce bull towards the iron cables at both ends of the bridge, "boom", followed by a "click", by the boulder strong impact, the wooden pillar supporting the iron cable was crushed in an instant.

The iron cable that lost the traction of the wooden pillar suddenly sank rapidly, and all the bridge plates fell rapidly, and his life hung by a thread, Tianxing did not dare to hesitate, and ran a few more steps, seeing that he was sinking rapidly, he couldn't help gritting his teeth, closing his eyes, and rushing forward, "Ah." "Crossing the sky, the moment he fell, his hands just caught the iron cable stone pillar at the entrance of the opposite cave and saved his life.

But the chain bridge went around the stone pillar he caught, from the other end, drew a quarter arc in mid-air, hit the rock wall heavily, and then snapped, the bridge plate, the iron cable, etc. were broken into several sections, and fell into the burning sea of fire one after another, splashing the rolling waves, as for the boulder, it was stuck at the mouth of the cave over there, and stopped instantly.

When everything calmed down, Tianxing couldn't help but breathe a sigh of relief, and hurriedly climbed into the hole, when he looked at the magnificent scenery behind him, he couldn't help but secretly rejoice, with the strong light of the hot sea, Tianxing looked around, only that the cave on this side was a square structure, and there was no traffic in it, nor did it have staggered vertical and horizontal branches, nor any decorative decorations, but it was like a naturally formed big cave.

However, from the appearance of the whole cave, it gives people the feeling of resting, the open cave top can see less than half a stalactite, the ground made of black mud has no uneven small stones, and even the cave wall is extremely smooth and neat, not rough at all.

The cave of more than ten square meters is very bright, because the cave wall is covered with quartz jadeite, when the strong light of the sea of Yan hits the smooth four walls, the quartz exudes a brilliant and dazzling brilliance, just like countless crystal clear gems, flashing between the Milky Way forged by black mud, flickering, very beautiful. Seeing such a scene, Tianxing had already put the danger in the back of his mind, and he couldn't help but be stupid again, and he actually wandered around in a daze.

When he approached the innermost cave wall, suddenly, a row of neat and powerful handwriting came into his eyes, so he was stunned in his heart, and said secretly: "Words? There are words here, is there anyone else besides me? Thinking about it, I couldn't take my eyes off the stone wall.

Although the handwriting on the wall is lacking, it is slightly blurred, but it is also neat and upright, and the top is engraved with three golden characters of "Hidden Books".