The two of them walked along the mountain one after another, and I approached with them. In front of that was a dark area of rocks and rocks, and we just went down the river, slowly moving near the rocks, swimming ahead, following the rocks.

This time we were observing more slowly around there, the surrounding area was very complex and wide, and we may have missed something, so this time we moved more slowly than before.

As we kept going, I turned on the lights of the mechs to the brightest in order to find something, so we continued to search, and it took us a while to reach the central bottom of the mountain.

There is still no entrance or exit in the vicinity. At this point, we are all a little puzzled, and I feel that I am afraid that this will be as fruitless as before.

So I decided to stay on the road to the bottom of the sea.

"How's it going, have you found anything?" I asked

"No, according to the sea monster, it should be around here." Lan Ying said

I looked around again, spread the light, and saw that ahead of me, there was a passage under the sea, and there was a hole in it, maybe it was.

"We haven't been to that cave before, now let's go and have a look." I said

Both nodded in agreement and headed in that direction.

After a while, we followed the undersea path to the entrance of the cave, and it was dark all around, so we used the light to shine along the front with the light of the novel YBDU, which was still very dark, and the light seemed to be too weak to reach the end.

"What's going on up ahead, the lights don't shine." I said

"Okay, let's go to the front and have a look," Lan Ying said

Hearing this, Lan Xin and Lan Ying swam forward together. After a short distance, we reached the end, a dead end, covered in a layer of rock.

I followed them.

"What's the matter, why don't you keep going." I was puzzled

"There's no way ahead."

"Yes, but the lights still don't end." I said

Since there is no road, and the lights in the water do not shine anything, I don't know for some reason, it may be a fault, or it may be something else.

"We too, we can't see anything, I'm afraid there are obstacles that stand in our way."

I approached the two girls, and with my condensed sense, I sensed what seemed to be an enchantment in front of me.

"It seems that there is a special barrier ahead that is holding us back."

"Indeed, it's a bit strange that this is not the case, it should be a barrier to prevent outsiders from entering." Lan Ying said

Immediately, Lan Ying's surroundings emitted a blue light, and she chanted a spell lightly, and I could see that there were different colors of light surrounding her in front of her, and then the enchantment in front of her, the place covered with black, the black fog around her gradually dissipated, and then a door appeared in front of her.

"That's the entrance."

"There shouldn't be anything wrong with that."

"Then get ready to go."

Lan Ying suddenly moved to the door, stretched out her hand to push, and the door opened automatically after a while.

That said, the size of the door is too small for my mech to enter.

After the two people in front of me entered one after another, I was sure that I couldn't let this mecha go in with me, and the two people in front of me quickly noticed this and returned here.

"Can't you get in?" She said

"Exactly."

"Then come down and come in with us." Lan Ying proposed

It's a good proposal, it's 3,000 meters deep in the ocean, and I'm not worried about not being able to withstand the water pressure for the time being, but if you think about it, I don't have anything to worry about.

It's just a matter of saying for a while, it's no problem, I've been practicing for so long, it's not the same as before. Harmony has indeed made my abilities more expansive and complete.

The fear of the unknown, that's what I don't need.

So I opened the first door of the cabin, and then I opened the second door with the remote control device, and the sea water rushed in, and I tried my best to get out of the mecha, only to see Lan Xin and Lan Ying come to my side.

"It's okay."

"Sort of." I answered

After floating in the water for a while, I gradually got used to it. Returning the goggles to the mech, I began to walk with the two girls into the tunnel.

When I fell into the water before, I forgot about it and focused too much on the battle, and the original spirit was not on my body, so I experienced that experience for many reasons.

But at this moment, when the two girls were carrying me forward with one hand each, it seemed that I felt quite relaxed in the water.

"Strange, I don't feel much, I can breathe normally here?"

"Hmph, that's the power of Blue Heart and me, we can share oxygen." Lan Ying said

At this moment, there was a faint light around the two of them, which affected me too, and it made me feel much easier underwater.

"In this way, there is no problem."

"Alright, let's keep walking." Lan Ying said

Then we picked up speed, and I was driven at a faster pace along the tunnel leading to the top.

It's dark, and it's just a faint blue light around us.

After a few moments, we swam to the end, and there was a barrier above it, blocking our way, but Lan Ying broke through with her feet. The light shone in, and the next moment we entered the place where the strange light shone with a strange light. Suddenly, the three of us crossed through the aperture, and in the flickering, we came to different places.

"Here it is..."

When we surfaced, we saw a grassland. The location was a pond and we quickly came to the shore.

"This place, it's no longer shown on the map, is it because it's outside the circle?" I said

"Sort of, such a place is in the sea or the earth, the jungle, there is a little bit of it, but ordinary people don't notice it." Lan Ying said

"This place should be the base of the underground." Lan Xin said

The two of them seemed to understand something, but I didn't. But it's not the same place as before, but I understand. After passing through that tunnel, I'm afraid we're in an incredible place. I don't even think it's within the boundaries of the new century capital here.

"Look ahead, the huge tower." Lan Ying pointed ahead and said

We all looked at it, and in the distance there was a huge iron tower standing tall, surrounded by a hazy fog that covered many parts of the tower.

"That's probably where people are locked up." Lan Ying said

"yes, then let's go check it out."

As we spoke, we began to walk in the direction of the huge iron tower, and the road around us seemed a little hazy, because the fog was heavy, like somewhere on a high mountain.

It is still impossible to confirm exactly where this is.

We just walked in the direction of the tower, surrounded by a plateau full of flowers and trees, and we could smell some flowers in the wind.

It's a beautiful place, and the guy who lives in this kind of place shouldn't be a bad person, but after all, I can't judge by this feeling, after all, there may be the thief who stole the treasure, and the criminals who kidnapped the human race, compared to those, I still want to actually see what kind of place this is.

At this point, we continue to move in the direction of the tower.