After walking for about twenty minutes, he met two groups of people, one of whom had met before, and they fled in fright.

With Xiao Hei here, these people don't even have the courage to fight.

"Forget it, life and death are determined, this ancient tomb is very large, and it is very difficult to find Shen Lun and the others here."

After all, he was walking around, and the other party was also moving, so it was like playing hide and seek, it was difficult to find and catch up, and the passages in this place were in all directions, and he gave up looking for them.

"Hope you're lucky."

Wu Chen said to Xiao Hei: "Let's go out now!" ”

Xiao Hei roared, answered, walked towards the passage in front, and after detouring two passages, he came to the main road, and then, at a passage, he erected a front paw, and his mind transmitted: "Master, there is a mechanism button there, we will go up from here, it will be faster." ”

"Oh, there's such a mystery?"

Wu Chen was surprised and said, "Xiao Hei, this passage is so dark and so vast, how did you know that there is a mechanism button in this location?" ”

These channels are specially marked and are easily recognizable.

"Huh?"

Wu Chen was puzzled, staring at a place it had pointed out, and found that there was nothing unusual on the walls of the passage there compared to other places.

Xiao Hei said: "Master, take a closer look, there is a special mark there, very faint, color-marked. ”

Wu Chen watched it carefully, and even took out a searchlight to shine it carefully, but he still didn't see it, and at the same time, he also used the power of cultivation to concentrate on his eyes, carefully identifying, but he didn't find anything.

Soon, he fed back the information from Xiao Hei and learned that only its visual presentation can see the mark on it, which should have a special color and cannot be seen by the human eye.

I can't imagine that people more than 2,000 years ago had such a means, which is really amazing.

He had given up looking for the particular mark, and only Blackie could make out it.

Pressed the mechanism button, and suddenly, the passage wall shook suddenly, and the sound of mechanical metal rubbing came from the silent passage, and the stone wall passage on the side slowly shrank in, revealing a stepped passageway.

It is very narrow and can only accommodate one person on its side.

Xiao Hei led the way in front, Wu Chen followed behind, and the stairs swirled up, this seemed to be an emergency exit, and the shortcut could greatly shorten the time.

One man and one beast, it took a few minutes to appear in the passage layer at a height of more than twenty meters, as if their position had shifted upwards by more than twenty meters, at this time, Wu Chen followed Xiao Hei to walk in the passage here, and found that the air here had become fresh, without the color of blood and some difficult taste.

It seems that this is the passage to the outer area of the ancient tomb, and if it weren't for the roundabout upward staircase passage just now, I'm afraid he would have to keep going around underneath.

I don't know if those cultivators I met below before have the ability to walk out of that intricate passage.

Xiao Hei's mind said: "Master, there are five exits from the passage here, one of which is the main exit, and the fourth is the auxiliary exit, where do we get out from?" ”

Wu Chen thought for a moment and said, "Go out from the auxiliary exit, walk forward first, and see if you can meet the mark." ”

The entrance where I entered with Shen Lun and the others before was a very ordinary small passage, and it was definitely not the main exit.

He also wanted to see if they were out.

If you have already left, some of the backpacks buried before entering the tomb should be gone.

This is also what he wants to do to find some peace of mind, of course, even if they all die inside, he will not leave a shadow or anything like that, for the current situation, exploring antiquities, risks coexist.

Two hours later, he had already made a big circle around the outer area, and he didn't find Shen Lun and the others, but he had already found some bifurcation marks left when he went in before, so along those marks, it took him more than an hour to walk out of the Zhao Mausoleum and appear at the entrance.

At this time, it was morning outside, and looking at the surrounding scene, he observed for a while, but found no one.

Xiao Hei walked out of the passage, looking at the scenery of the mountains and forests outside, it closed its eyes very uncomfortably, the strong light, the sunlight, made it extremely uncomfortable, especially when it was about to leave this ancient tomb, this is its home, the mood of leaving home, whether it is a human or a beast, is full of mood swings.

Wu Chen understood very well, so he simply dug a cave with a short sword in the steep mountain forest nearby.

"Let's take a break here!"

He hadn't rested for almost two days, and even with the blessing of his cultivation power, he felt some mental tiredness.

But now he didn't get too strong, just gave Xiao Hei some buffer time.

He first went to the place where he had been buried before, and found that those backpacks were still there, which meant that Shen Lun and the others were still out, and he sighed helplessly and looked at the surrounding mountains.

Judging from the food, they still have one day to find out, as long as they come out of the ancient tomb, they will have the life to return to Dragon City, if they can't come out of the ancient tomb within one day, it means that they are really there.

Instead of taking the backpacks, he left some marks on them, leaving a message that he had come out of the tomb.

Then, he returned to the cave he had dug before, and said to Xiao Hei: "I want to sleep, you get used to the outside environment, and when you get used to it, we will leave here." ”

Xiao Hei's eyes were a little moist, and he didn't know if he was not used to the strong sunlight, or if he was reluctant to leave the ancient tomb.

After a while, Wu Chen lay in the cave and fell asleep.

Bound by the master-servant contract, this wolf-dog beast would not dare to harm him, in which case, it would also die.

Xiao Hei squatted at the mouth of the cave, quietly looking at the scenery outside.

Beneath the mountain is the ancient tomb, and for this reason, in its emotions, it is also its home.

The cave was silent, and so was the whole forest, except for the sound of the wind and the rubbing of leaves.

This night, Wu Chen slept very soundly and sweetly, and many strange pictures appeared in his mind from time to time, there was a woman constantly dancing in his mind with sword shadow moves, and some of the pictures on the wall he had seen before, and some patterns of sword girl pictures were also emerging one after another.

Even the images of the battles with some warriors in the passage, as well as the fighting moves between those people, also appeared in his mind intermittently.

These strange things happened one after another, but unfortunately no one knew, even Wu Chen was only half-asleep and half-awake.