On the second day after Lu Yuan entered the mountain forest, he found a stream. It made him feel very happy.

This ghost place is high and densely forested, and it is really difficult to discern the direction of shuttling between them.

Now that this stream has been discovered, at least there is no need to worry about the wrong direction.

As long as you follow this stream, you can naturally reach the mountains.

Lu Yuan ate something by the stream, and then walked upstream along the stream.

Half a day later, the group of mercenaries also found the stream.

"Head, there's a discovery here!"

A mercenary found the traces left by Lu Yuan.

"Joe, come and see!"

The mercenary leader called out to a thin-looking mercenary.

This man stepped forward to check and said, "Head, it's not easy to do, this trace has been left for at least 5 hours!"

Hearing this, other mercenaries also surrounded him.

"Head, the speed of the target is too fast, we only entered the jungle an hour later than him, but it has only been a day and has fallen so far away, it is difficult for us to catch up with him!"

"Head, are we going to send a helicopter?"

The mercenary leader frowned and said, "The helicopter movement is too big, once the target is alarmed, where can we find him in this vast jungle?"

The mercenary named Qiao said, "Let's choose a suitable place to set up an ambush, there will always be a time when the target will come out!"

Another mercenary shook his head and said, "The target is known as the world's number one explorer, and he won't necessarily return the same way!"

The mercenaries couldn't think of any good way for a while.

"Let's go, guys, the goal is to explore, and when he finds something meaningful, he will naturally stop, this is our chance......"

With a burst of encouragement from the mercenary leader, the mercenaries set off again.

At the same time, Lu Yuan had also followed the stream into the depths of the mountain.

At this time, Lu Yuan noticed that a waterhole appeared in front of him.

Lu Yuan looked around with satisfaction, although the scenery here is much worse than many famous mountains and rivers, but it is already good.

Lu Yuan looked around and didn't find a suitable way.

Lu Yuan was thinking about where to go next. Suddenly, I found that there was something else under the waterhole.

He realized that this was not actually the end of the stream.

It's just that the first section has become an underground river.

Lu Yuan jumped into the water, and sure enough, he found that there was a passage full of water under the pool.

Lu Yuan walked along the passage for about 200 meters before his head emerged from the water.

He looked around, it was a natural cave, about 4/5 meters high.

The stream is now flowing at the bottom of the cave.

The cave now looks very ordinary, and there is nothing beautiful to photograph.

Therefore, Lu Yuan did not stop, but continued to move forward.

After about 5 kilometers, the front was again blocked by water.

However, this is not a problem for Lu Yuan at all.

After about 500 meters of diving in the water, the cave finally became wider again.

Lu Yuan also felt tired at this time. I simply stopped and prepared to take a break.

That's when he suddenly noticed something in the water.

Lu Yuan walked over curiously, looking at the things in front of him, he couldn't help but feel refreshed.

It is an obsidian tool that is said to have been used very commonly during the Mayan and Aztec empires.

Lu Yuan continued to search and found a few more obsidian tools.

"Did a large number of Mayans or Aztecs ever come here?"

Lu Yuan looked at the obsidian tools in front of him and fell into deep thought.

In order to figure out the situation as soon as possible, Lu Yuan couldn't help but speed up his pace.

He couldn't wait to know where this underground river would eventually lead.

Lu Yuan continued to walk forward, and after half an hour, he finally saw the light.

He couldn't help but run towards the light, and when he walked out of the cave, he only felt a sudden light in front of him.

It is a beautiful valley surrounded by cliffs.

Lu Yuan visually measured the peaks on both sides of the valley, at least 600 meters from the valley bottom.

The area of the valley is not large, less than 100 acres.

The stream runs right through the valley and divides the valley in half.

In the easternmost part of the valley, there is a building that has collapsed.

Lu Yuan happily walked towards the collapsed building.

When he came to the buildings, Lu Yuan found that these buildings were very similar to the ones he found in the South Pacific.

"It seems that these buildings were not built by the Mayans or the Aztecs, and their architecture is clearly different from the style of this building. ”

"I hope we can find some clues to prehistoric civilizations here!"

Lu Yuan searched for it in the building, this building was not big, so Lu Yuan quickly finished searching.

Here he found more than a dozen gold objects in the shape of an Aztec. Two stone tablets inscribed with the script of Mu Continent were also found.

On the front of the slate is text, and on the back there is a map.

Lu Yuan casually threw the gold into the Xiaoding space, and then began to seriously decipher the words on the slate.

......

At this time, the group of mercenaries outside also reached the waterhole.

"Head, what now?"

"Joe, did you find anything?"

Joe watched carefully. Half an hour later, he said with a dejected face:

"Head, all traces will be broken here in this pool!"

The mercenary leader thought for a while and said:

"William, you and Jason go around and see if there's any other way?"

"Amy, Taylor, you two are in charge of preparing the food. ”

"Inoue, Jinxi, you two are in charge of guarding!"

"The rest of the people continue to search around!"

The mercenaries quickly got busy as ordered.

"Head, come over here and see what I've found......"

Taylor suddenly shouted

"Taylor, what did you find?"

"Head, there's a passage under the pool, and I suspect the target has gone through the underwater passage!"

"Well done Taylor!"

"Warren, you're the best in the water, go down and find your way. ”

"Okay, head!"

Hearing this, Warren, a mercenary named Warren, with the help of his teammates, entered the underwater passage with a paratrooper rope tied.

Five minutes later, Warren returned to the surface gasping for breath.

"Head, the waterway below is too long to get in without professional equipment. ”

"Damn!" the mercenary leader couldn't help but scold.

"What should we do now, go back or climb over this mountain?"

"We're all elites, so let's go back like this, and we'll be mixed up in the future. ”

"Rest for the night today, climb over this mountain tomorrow!"

When the mercenaries heard the order, they silently began to set up their tents and prepare for the night.

In a basement in the city of Barranquilla, several bearded men are gathering.

"Elder, why do we have to deal with Lu Yuan, he won't pose a threat to us!"

"What do you know, Lu Yuan has blasphemed the gods, and only by killing him can the wrath of the gods be appeased......"