Chapter 4205: Strange Passage

This Dongjing passage is very long.

Wu Yun and the others had walked at least a hundred meters, but they hadn't reached the end yet.

This also proves once again the magnificence and breadth of the bottom of Tongtian Lake from another angle.

One passage can stretch for hundreds of meters, and there must be many different passages!

Originally, Wu Yun felt that he should be able to roughly estimate the width of the bottom of the Tongtian Lake.

But now, he discovered that this place was not what he had expected.

The so-called Tongtian Lake is just an appearance.

What is inside is elusive.

The person who came in first was not encountered.

And the people who came in behind them did not catch up.

However, this free time now allows Wu Yun to take some time to think carefully about his purpose and plan for this trip to Tongtian Lake.

The main purpose, of course, is to complete the fifth nirvana mission assigned to him by Wu Lingtian.

During this time, if we can obtain other treasures, or other resources or opportunities that can improve our cultivation, that is of course one of the goals!

But in fact, this Nirvana mission was significantly more difficult than the previous four.

Even apart from the place name, Wu Lingtian didn't tell him what exactly he needed for this nirvana.

The only information he got was about Tongtian Lake!

It is obvious that the difficulty of Nirvana this time, not to mention the subsequent fight with others or Nirvana itself, just the problem of finding and determining it is enough to increase the difficulty of this mission several times.

"Master, don't be impatient. You're already here. Look for it slowly. If Master didn't tell you, there must be a reason. There must be guidance somewhere, and you will find it!"

Perhaps seeing that Wu Yun was a little depressed, Lin Qiong, who had known about it for a long time, guessed what Wu Yun was thinking and reminded him.

Wu Yun smiled and was noncommittal.

In fact, he was not anxious, nor was he disappointed, he was just thinking about these things.

We have just come in, and there is still a full month left, so there is definitely no need to rush.

But, where is the end of this passage?

During this period of time, they had walked forward no less than a hundred meters, a full two hundred meters, but my dear, they hadn't reached the end yet.

Putting it aside, for such a long stretch of road here, there are no opportunities or treasures that can be checked.

The whole thing is like an extremely ordinary rock cave.

According to common sense, this is already abnormal for a treasure land.

What's even more puzzling is that, except for some messy and hurried footsteps in front of this place, there are no traces on both sides of the cave, including the top...

Um?

Are you in a hurry?

While thinking, Wu Yun's pupils shrank suddenly, he stopped and looked towards the ground.

Lin Qiong also stopped and looked at Wu Yun with some confusion, "What's wrong, Master?"

"The footsteps are gone!"

Wu Yun withdrew his gaze and spoke solemnly.

And the look on his face became more and more solemn.

Just now, when he was thinking about the issue of nirvana, he didn't notice that those steps had completely disappeared since then.

Beside him, Lin Qiong's expression also darkened.

It was not because he was distracted, but he never paid attention to the footsteps on the ground. He paid more attention to the situation on both sides of the cave and its surroundings.

Therefore, he did not discover when those footsteps disappeared!

Once Wu Yun mentioned it at this moment, he also realized that this was a very serious problem.

Afterwards, the two quickly and carefully inspected the situation around the cave in detail.

See if those people in front of them flew over the two hundred walls of the cave.

But no.

They didn't find any trace.

Is it possible that it flew through the air?

Not possible either.

If you want to fly through the sky, you must activate the Holy Power, and if you activate the Holy Power, the aura will definitely be left behind. Only by stepping on the wall and flying through the air can you rely only on body skills without using the Holy Power.

Obviously, they didn't notice any aura.

Various methods have been verified, and the person in front of him seems to have disappeared out of thin air, suddenly without any trace.

At this time, they gradually became aware of a problem that they had ignored before.

That's right, from the beginning, they didn't notice any breath left by cultivators in this cave.

At that time, because they saw the footsteps on the ground, they didn't think much about it.

I thought that the people in front of me, like them, were careful and deliberately restrained their aura, which led to this.

But now it seems that all this is suspicious.

And as they stayed in place longer, another new problem appeared.

Someone is coming from behind!

That's right, they have been staying here for at least half a quarter of an hour, and for such a long time, if there are people coming from behind, even if they don't catch up with them, they will definitely be able to detect the movement.

But still nothing, nothing.

It was as if they were in a separate environmental space. The people in front were missing, and the people behind them had no sign!

"There is a problem. There must be a problem with this passage!"

After pondering for a moment, Wu Yun said solemnly.

"Master, let's go back and see when those footsteps disappeared!"

Lin Qiong turned around and looked behind him.

"Well, only..."

Wu Yun nodded and was about to speak, but suddenly his eyes darkened and he said in a serious tone: "Don't move, there are people!"

Lin Qiong's face changed and he looked at Wu Yun in astonishment.