Here Li hengxuan, after Aoshuang and Aoyu left, also stepped into the small hole he found.

The entrance of the small hole is only one person high, but the inside is not small. It is more than ten feet wide and high.

The deeper you go, the darker it is.

After walking inside for more than ten minutes, Li hengxuan couldn't see anything.

If you can barely see the hole outside, it's really dark in this small hole, and you can't see your fingers.

Even Li hengxuan could not see anything when he turned Xuanqi around.

There was a bright stone outside, but the entrance of the tunnel was not long ago drilled by the mountain crossing beast.

Even tianjianzong was not found, so there was no inlaid stone.

There was no light at all.

Li hengxuan looked back and saw that the faint light at the entrance of the cave, which was almost invisible, had completely disappeared at the moment.

He then took out a bright stone from the royal secret collection.

It used to be too close to the entrance of the cave. Once you took out the stone, it was like reminding others that there was a small hole here. Now you are not afraid of it.

The bright stone gives out a soft light to illuminate the cave.

Different from the cave outside, the cave outside is formed naturally and its wall is smooth. There are claw marks on the wall of the cave, all of which are dug out by mountain crossing animals.

Li hengxuan continued to move forward. He felt that the tunnel as a whole was extending downward.

The tunnel also extends in all directions, with countless branches, just like the bifurcation in the ant nest.

All the way down, he made a mark at each fork, so that he would not go back. After walking down for more than two hours, Li hengxuan didn't know how deep he was at the bottom of Jianfeng.

But the tunnel is still endless, without the slightest meaning of the end.

"How many mountain piercing beasts are there?"

Li hengxuan only felt palpitations.

The animal has a special constitution. Its two front claws are sharp. It can not only walk through the mountain, but also feed on rocks. Strictly speaking, mountain piercing beasts feed on the aura in the rocks, and generally appear in the deep mountains with abundant aura.

Therefore, such a long tunnel, but no gravel. Because all the stones were eaten by the mountain crossing beast.

But how many mountain piercing beasts and how long does it take to dig out such a huge tunnel system?

"I won't come to the den of the mountain animal."

Li hengxuan looks dignified.

But he would not flinch. Because of this, he firmly believed that there must be a spirit below, either a sword spirit or a fire spirit. Just follow the tunnel and go down.

If it wasn't for the natural resources and local treasures of sword spirit, it would not have attracted so many mountain piercing beasts.

And spirit is what he must get.

Li hengxuan's cultivation of talent waste materials can only rely on the system, which is an adverse plug-in. To put it bluntly, it depends on external forces.

But the external force of the system is beyond his control.

Even now, he doesn't understand what the strongest Dragon Emperor system is, and who is the fairy like person he saw in his dream after he was killed by a car in his previous life?

At that time, Li hengxuan didn't think about it.

At that time, there were crises everywhere. Although he was an emperor, he was a lonely man with enemies inside and outside the palace.

People in crisis can only solve the crisis first.

Later, Tianyuan city had a series of wars, and there was no time to worry about anything else, so it had to rely on the system.

Half a year after the Tianyuan city war, Li hengxuan seriously thought about all this. Who was the woman he saw after he was killed by a car? What is the strongest Dragon Emperor system, this extremely adverse plug-in, or what is the power of the strongest Dragon Emperor system.

Li hengxuan did not get the answer, he can not understand, also can not control.

So, he has to learn to rely on his own strength. Now as long as the spirit is integrated, you can change your talent.

Then, even if he does not rely on the system plug-in in the future, he can quickly upgrade.

Look at Aoshuang and Aoxue. They are only seventeen or eighteen years old. They are the peak of martial arts.

This is unthinkable in Tianyuan city. Ye Shaocheng and ye Shaoqing are gifted enough. But when he first met ye Shaocheng, he was only a level nine martial arts practitioner, and ye Shaoqing was only a level one martial arts master.

Of course, this is not to say that Aoshuang and Aoxue are more gifted than the Ye brothers and sisters.

It is because Bihua city is the largest city in Liangzhou, where the aura of heaven and earth is more rich, more than twice that of Tianyuan city. Tianjianzong is also the largest force in Liangzhou, with more abundant resources.

So these two sisters are strong.

However, Li hengxuan also has resources, even more than tianjianzong. The whole royal secret collection is in his hands.

What he lacks is talent.So, let alone a group of mountain piercing beasts, even if it's a tiger's den, he wants to break through.

Li hengxuan continued to move forward.

After walking for more than half an hour, he suddenly heard a very slight squeak coming from behind, accompanied by some strange noises.

Looking back, I found nothing.

The sound is very small, if you don't pay attention, you may not find it.

"It's a strange sound."

Li hengxuan frowned slightly and listened carefully. Xuanqi moved his ears, and the voice became clearer and clearer.

He stepped forward slowly, his ears on the stone wall.

Sure enough, the sound came from behind the stone wall, but he couldn't see what was going on through the stone wall.

"If only there were a martial arts sage here. Martial arts practitioners practice and become saints. Once they reach the realm of martial arts sage, they will be able to understand the outside world and know the situation inside through the stone wall."

He continued to listen.

The voice became more and more clear, and Li hengxuan's heart also gradually understood that there should be a group of mountain animals in the activities behind the stone wall, digging the rocks and devouring the aura of heaven and earth in the rocks.

Look at the movement, it should be about to dig through the stone wall.

Li hengxuan immediately retreated, as long as the group of animals dig through the stone wall, he immediately attacked. It's better to enter this newly dug tunnel and gain something than he doesn't have a clear goal now.

The influence of the heart of the sword is too great. It will release the sword intention all the time. Tianjianzong is the practice of everyone. Once it is taken out, it is like a bright light in the night, which is easy to attract others.

Therefore, Li hengxuan didn't want to use the heart of the sword to sense the position of the sword spirit when there was really no way, and it might be the fire spirit, not the sword spirit.

He waited quietly, just when the strange sound reached its maximum, it suddenly stopped.

"I wipe! What's going on? "

Li Heng Xuan is a Leng, quickly attach ear on the stone wall, unexpectedly also can't hear the movement inside. It seems that the group of mountain piercing beasts behind the stone wall stopped their activities, or they changed their way.

"If you don't dig, I'll do it myself!"

Li hengxuan was so cruel in his heart that he punched the stone wall. He wants to break the stone wall and find the mountain animal behind it.