"Podi Podi ......"

In the Feiyun underground waterway, Oman carried Leng Jun and Xiao N through the waterway at a fast speed.

As Leng Jun heard before, as soon as he entered the pipeline, Leng Jun saw that there were one direction arrow indicator after another directly above the pipeline, so Leng Jun asked Oman to follow the indicator.

Because most of the Feiyun underground waterways are now flooded by seawater, the entire underground waterway is very quiet, except for a few supersonic bats flying overhead from time to time, there is no other sound in the whole tunnel.

......

Oman is a natural swimmer, when in the water, can play a very fast speed, even if there are still two people on his body, Oman's speed still has nothing to say, ten minutes, Oman took Leng Jun and Xiao N, came to a three-way intersection.

Leng Jun: "...... Which way to go? ”

Little N: "...... Why don't we go back and ask? ”

Leng Jun: "Hey! I feel so embarrassed, my police uncle is also very busy, it's okay, it's impossible to trouble people all the time! ”

Little N: "...... So what do you say now? ”

Leng Jun: "Ahem! Actually, I think it's okay for us to take the middle passage. ”

Little N: "?? Why? ”

Leng Jun: "Didn't the policeman tell us to follow the road sign before, you see that this sign now refers to the middle, so it must be the middle one!" ”

Little N: "It's so casual! Not convincing at all!! ”

Leng Jun: "Anla, Anla~ It's a big deal to come back later~ Penguin!" Let's go!! ”

"Poti..."

So, after some choice, Oman swam into the middle pipe.

......

Once in the middle of the pipe, the targets on the pipe are no longer visible, and the lights around the pipe begin to become less and less, and eventually, all of them disappear.

Leng Jun took out the flashlight that had been prepared to illuminate the road ahead, and in this way, in the pipe that he didn't know how long it was, Oman had been swimming for a long time.

At last...

"Huh? Is it the end? ”

Leng Jun flashed the flashlight, looking at the road in front of the pipeline blocked by a pile of boulders, Leng Jun, who frowned slightly, muttered in a slightly confused voice.

And Xiao N, who was already lying in Leng Jun's arms, bored and haha, also said after seeing that the road ahead was blocked.

"Huh? Is there no road? Woo~ It's so boring, now are we going back? ”

Xiao N is still young now, he is still a child, and his personality is completely childlike, and he was elated at first as an adventure, but after a long time, Xiao N lost interest in the pipeline, and was bored to play with Doudou Pigeon.

“......”

Leng Jun did not directly answer Xiao N's words, but opened the navigation map again to view.

In fact, as soon as Leng Jun entered the pipeline, he opened the navigation map, but the scope of the Feiyun underground waterway was too vast, and after using it for a while, he found that it was useless, so Leng Jun turned off the navigation map.

And at this time, the navigation map was opened again, and Leng Jun saw...

"Huh? This is?? ”

At this time, the navigation map shows that Leng Jun and they are already quite far away from Feiyun City, so the display of the three-dimensional mode of the map is no longer the same pipeline sign as before, and now Leng Jun's location has a huge underground building model.

And on top of this underground building model, there is also a big name.

"Ancient castles? Just below this pipe? ”

Judging from the three-dimensional mode of the navigation map, Leng Jun's current location is right on top of a huge ancient underground castle, and the boulder blocking the road in front of him is actually a wall of this castle!

"Hehe, Xiao N, this is actually all in my plan, don't you think that if you get out of this underground waterway smoothly, it will be too boring, just to prevent this kind of boring thing from happening, I will choose this path! Right now! If I show you what I really mean! Come out spiral!! ”

"Dragon Land!!"

Now that he knew that there was an ancient castle below, Leng Jun naturally wanted to explore it, so after Leng Jun's words of respect, in Xiao N's puzzled expression, Leng Jun released the dragon gopher!

"Spiral! Use your drill to punch that rock downward! ”

"Dragon Land!!"

Just do it, as soon as he heard Leng Jun's command, the dragon gopher quickly turned into a drill state! Dig into the rock at high speed!

Then Leng Jun and Xiao N sat quietly on Aman's back and waited, and just a minute later!

"Dragon Land!!"

The finished dragon gopher quickly crawled out of the hole and shouted at Leng Jun that the task was completed!

"Well done Spiral! Little N, it's successful, let's go up! ”

"Hmm!"

Seeing that there was a new adventure, Xiao N immediately recovered his spirits, jumped from Aman to the boulder with great interest, and leaned down to look at the deep hole dug by the dragon gopher.

"Big bad! There's light down there! What's the place below? ”

Xiao N lowered his head and found that there was a bright light coming from the hole below, so he immediately asked Leng Jun.

"Oh? Is there light? I don't know very well about this, but if I'm not mistaken, it should be an ancient castle below, and we will go down and see it later, and maybe we can find a lot of ancient treasures. ”

Leng Jun then jumped on the boulder as well, and then pulled Aman back into the Poke Ball.

"Spiral, you go down to explore the way first, and then go down to meet us."

"Dragonland!"

Leng Jun walked to the side of the cave and leaned over to take a look, and after thinking for a moment, he still let the dragon head gopher go down to pick it up, after all, he didn't know much about this ancient castle now, and the strength of the dragon head gopher was very strong, so it was no problem to be a striker.

So while speaking, the dragon gopher nodded and jumped into the hole, and then, Leng Jun followed, and Xiao N finally quickly slipped into the hole.

The hole dug by the dragon gopher is relatively spacious because it has to pass through its own body, and there is no problem at all to pass through with Leng Jun's figure, Leng Jun can pass through, let alone Xiao N.

......

"Bang~"

With a bang, Leng Jun fell from the passage, his feet firmly on a yellow sand ground.

The dragon gopher was already waiting vigilantly.

Then, Leng Jun quickly took a step back, and then stretched out his hand, and steadily caught Xiao N, who was following closely.

"Wow! This is really a castle! It looks like where I used to live, but it's just so broken! ”

Xiao N, who was hugged by Leng Jun, looked at the surrounding buildings and said with a little excitement.

Now where Leng Jun and Xiao N are located should be in a certain passage of this ancient castle, and on the walls of these passages, a yellow glowing crystal stone is placed at intervals, which is why there is light coming out of the passage.

"This ancient castle was built at least 2,000 years ago, and now it has been buried in the ground for so long, so it's no wonder that it is not dilapidated."

Listening to Xiao N's words, Leng Jun first smiled and put Xiao N down, and then looked at the ancient buildings around him and said again.

"But it's been so long, it's not easy for this castle to be preserved to such an extent, I think there must be many intact ancient items in this castle, Xiao N, let's not stand here and look stupidly, let's go on an adventure together~"

"Yay! Let's see who finds the most ancient treasures! Beanie Pigeon! Let's go on an adventure! ”

As soon as Leng Jun's words fell, Xiao N ran out excitedly with the beanie pigeon on his head! A pair of big eyes sparkle with excitement!

"Slow down, little N! Be careful! Spiral, hurry up and keep up! ”

And Leng Jun, who saw Xiao N running away quickly, also immediately beckoned the dragon gopher, and then chased after him! An adventure into an ancient castle begins!