With the addition of the Golden Armor Beast, the overall strength of the tribe has been greatly improved, and at the same time, due to the lack of manpower and the training of knights, the expansion operation has been temporarily stopped.

The tribal warriors are now the hardest and most tired time, and none of the tribal warriors can have a chance to be lazy, except for some arming, the rest of the tribal warriors are in training.

Mo Fei led the Golden Armor Beast Knights to run wildly in the desert, the tribal warriors who had just become the Golden Armor Beast Knights, after simply controlling the Golden Armor Beast, they could all ride the Golden Armor Beast, but it would take a certain amount of time to exert their combat effectiveness.

And Li Jiu also discussed with various tribes how to maximize their own advantages to absorb more tribes, Li Jiu and the others didn't want more tribes to come, but Mo Fei insisted, after all, the population of these tribes is too small now, so he can't expand to a larger territory as soon as possible.

After the ninth clan chiefs finished discussing, they sent several patriarchs plus some golden armor beast mounts to set off, and the oasis needed to be guarded, so the team to the tribe farther away could not be too much, so only a small team was dispatched.

Mo Fei is still working hard to exercise his physical fitness, as his physique continues to improve, Mo Fei also feels that his sword intent cultivation is also improving, as long as he breaks the laws of this world, then he can definitely exert a stronger strength than before.

The strange beasts in the oasis seem to have returned to the previous peaceful era, and none of the strange beasts appeared around the tribe, making the tribe a lot safer.

The buildings in the tribe have also begun to be constantly renovated, and the construction of walls, houses, etc., is being manufactured in an accelerated manner, and now everyone has finally occupied such a place. Of course, we need to build it well.

"Boss, there's a dark river down there. But how can you see the dark river so low here? A tribal warrior pulled Mo Fei to a half-built house and said.

The house itself has been built, but a cellar has to be dug under it. As a result, a pit was dug in less than 8 meters, and there was a dark river underneath.

The tribal warrior was quick-eyed, and if he hadn't been able to do so, he would have fallen and been swept away by the water in the dark river, and even then, he was shocked.

The tribes that survive in the desert, when did they see something like a dark river, they couldn't even swim, they really wanted to fall into this dark river. Then it's definitely a fatal thing.

And there is not only a river in the dark river, but also a tunnel, which is attached to the edge of the dark river, just enough for a person to pass through.

"Is this a cave?" Mo Fei thought as he looked at the tunnel.

Whether it was a cave or not, Mo Fei knew that it might be useful underneath, and if he could follow this tunnel all the way to the center of the oasis, then he might not need the tribe to expand all the way to the center to be able to cultivate the power of sword intent.

"Hold on here." Mo Fei explained to the tribal warriors.

The water of the dark river is not very fast, and as long as you can swim, you will basically not drown. So Mo Fei didn't worry about being washed away by the water in the dark river.

Mo Fei jumped down and fell into the dark river, and for a moment all the tribal warriors became nervous, they couldn't swim. So there is a natural fear of the environment of the river.

Mo Fei estimated that the Dark River was more than 100 meters deep, and maybe even deeper. Even Mo Fei can't see the bottom, and it's very easy to drown in such a dark river and can't swim. So he did not advise these tribal warriors to come down.

Watching Mo Fei swim from the dark river to the edge of the tunnel, all the tribal warriors were relieved. At the same time, he also envied Mo Fei and envied him for being able to swim in the dark river.

"This can be used as a wellhead, you can use it to draw water, you fix the surroundings, don't collapse." Murphy shouted at the tribal warriors above, and then made his way into the tunnel.

The tunnel was dark, and it was completely impossible to reach out to his fingers, but it seemed to Mo Fei that there was no obstacle at all, and he could walk in it despite the darkness.

Along the direction of the tunnel, Mo Fei roughly estimated the direction, although it was not directly towards the center of the oasis, but it was also offset to the center of the oasis.

"If you can't get to the center of the oasis, then you'll have to let them come down and dig a passage." Mo Fei thought to himself.

There are no strange beasts underground, Mo Fei estimates that there is really no danger here, if there is such a way to get to the center of the oasis, then it is definitely faster than attacking on it.

"It seems to have entered into habitual thinking." Mo Fei thought of the first time he came to this planet, he still dug sand and spent the night underneath, and the same was true when he entered the Lizu tribe, how could he think about attacking the past on the ground instead of digging a tunnel when he arrived at the oasis, if it wasn't for the discovery of this tunnel because of the construction of the cellar this time, Mo Fei would not have thought of this.

After walking for about 50 minutes, Mo Fei estimated that the distance should still be in the oasis, but it was already at the end, and it seemed that he had dug here and stopped, and he was not finding another route.

"This can't be artificially excavated, right?" Mo Fei thought as he looked at the passage.

"There are no forks in the road, nothing left here, what the hell is going on?" Mo Fei looked at it for a long time, and after not finding the slightest clue, he was slightly dazed.

However, Mo Fei has no choice but to return directly, and if he wants to dig a passage, then it is not his own business, he can only bring down the tribal warriors and let them dig.

Returning to the location of the Dark River again, Mo Fei suddenly found that the direction of the Dark River was a bit towards the direction of the oasis, but swimming in the water for a long time was not good for his health, and Mo Fei knew that without the sword qi to protect his body, his body was not as brave as before when fighting against the Dark Superman.

"Boss, what's up there?" One of the tribal warriors shouted at Mo Fei when he saw him appear.

"Nothing, drop the rope." Murphy shouted at the tribal warriors above.

Although it took less than 8 meters to dig through it, the river surface from the passage to the dark river was 50 meters high, and Mo Fei didn't feel anything when he jumped down, but now he found that the height was a little too high.

"Okay, Boss catches it." One of the tribal warriors quickly dropped the rope.

After Mo Fei entered the tunnel, they probably guessed that it was difficult for Mo Fei to jump up, and it was not in a straight line, so it was even more difficult to jump up from below. (To be continued......)