Ou Xiaolu thought about it and this is the same, so he put this thing aside and began to search for it seriously in the treasure of the Demon Dragon King.

After careful searching, Ou Xiaolu found something again, such as the map of the third underground world, with various hidden channels on the map.

There are two secret bases of the Demon Dragon King. Among these two secret bases, one is used to make and cultivate the servants of the Demon Dragon King, and the other is a biological splicing laboratory. It can be seen that the Demon Dragon King will become three heads, which should be the research results of this laboratory.

Finally, the map also points out a yellow mine controlled by the Demon Dragon King, where a large amount of gold can be produced every day. In recent years, the Demon Dragon King relied on these to get his secret base.

Of course, Ou Xiaolu understood why the base of the Demon Dragon King was so expensive. Now their location is about 100 to 150 meters underground in Xinxiang, and there is no straight road. If you want to transport something in, the shipping fee is super high.

In addition, they have been hiding underground and have no connection with it, so buying something will be a little more expensive. There is no way to save many gold mines of the Demon Dragon King.

Looking at this map, Ou Xiaolu and Tie Zhongxiao looked at each other and "stay."

This underground world is a good place. Although the third floor is now the lowest floor, they may have to dig down for how long.

The location of the Demon Dragon King occupies about half of the third floor. Ou Xiaolu checked and found that in the Demon Dragon King's territory, except for the two channels leading to the second floor, there was only one channel that directly descended from the first floor.

As long as these three channels are controlled well and the other roads on the same floor are managed well, this is an independent kingdom.

Ou Xiaolu has the ability to control this place.

The most important thing is that Ou Xiaolu has the ability to easily travel between the surface and the underground world. He has made up his mind to leave a rainbow gate at the secret base of the Demon Dragon King so that he can easily enter and exit here.

Tie Zhongxiao agreed to such a plan. At the same time, he also pointed out several key positions, saying that defense needs to be strengthened here.

The locations pointed out by the iron roar are considered strategic places. As long as these places are guarded, the territory of the Demon Dragon King will not be destroyed.

However, Ou Xiaolu didn't think so. The reason why he wanted to occupy the territory of the Demon Dragon King was that on the one hand, he wanted to regard this place as his secret base, and on the other hand, there were many monsters here and had high experience, so he could come down to make a comeback from time to time.

According to Ou Xiaolu's idea, if you have no experience, you will come down and brush it. If you have experience, you can come down and brush it down and brush it down and brush it when you have experience.

If you spend too much money, the people in the underground world will know whose territory this is. Even if there are fewer people here, they will not dare to mess around in Ou Xiaolu's territory.

Tie Zhongxiao didn't know what to say about Ou Xiaolu's thoughts, but he agreed with Ou Xiaolu's efforts.

The Demon Dragon King's judgment as the weakest dragon also stimulated Ou Xiaolu, and he was not an invincible existence in the world.

Therefore, it is not too difficult to understand that Ou Xiaolu has such aspiration to work hard and make progress.

After packing up the things here, Ou Xiaolu followed the map and circled the territory of the Demon Dragon King.

The base for making and cultivating the family members of the Demon Dragon King is automated, with a large number of dragon eggs inside. It can be seen that the hatched dragon eggs should be all dragon people or dragon-like people.

This is not what Ou Xiaolu needs, so he has no time to bring a group of dragon people here to play.

Ou Xiaolu needs a presence like Wayne or the former Archbishop who can be used to fight and put it at home to study.

Then Ou Xiaolu went to the splicing laboratory of the Demon Dragon King again, and he found that there was no place related to the laboratory except it was called.

The whole place looked like a slaughterhouse, with all kinds of meat thrown at random, and some meat pieces were sewn with twine as thick as fingers.

I don’t know where they got the confidence, so that they can piece together creatures.

Seeing such a good underground space was wasted like this, Ou Xiaolu was speechless, and he directly released the [Space: Laboratory] in his hand.

The large laboratory with 20 people was placed here.

The moment this space card was released, the entire space changed. The space that originally looked like a slaughterhouse became cleaner, surrounded by high-tech backgrounds, and the locations used to place various instruments were also sorted out.

The most important thing is that in the middle of the space, there is a large computer used to distribute energy and computing.

Of course, this computer is also a good thing in the eyes of others. Only Ou Xiaolu can open it, and there is only one interface inside.

There are three lines on the interface. The first line is to let Ou Xiaolu write the research direction and requirements into it.

The second line is the card line, which requires Ou Xiaolu to put 20 character cards into it. As for the requirements, it is best to be a character like a scientist. If not, then there must be a character that learns and studies the characteristics.

The third line is the number of resources invested. These resources can be experimental items, items, gold or energy.

After putting everything in, click the Enter car below, and the 30-day research work will start on its own. Ou Xiaolu only needs 30 days to come back to see the results.

As for the research direction, it depends entirely on Ou Xiaolu's own preferences. He can study how to shoot movies, how to deal with certain ingredients, or some weapons or combat methods, or even martial arts or skills.

With such changes, Ou Xiaolu was thinking in his mind whether he could turn the cultivation base into his own arminade or something.

But he doesn't have a suitable space card in his hand now. In the store, better space card prices are relatively high. Even if Ou Xiaolu has five-digit gold coins, he can't afford anything.

So he could only place his hope on his future conquest of the world.

"You said whether we should place another miniature world and send three ordinary characters out, which should not affect our plan."

"If you want to open the world, you can open it, but I have to remind you that you don't have many suitable worlds in your hands, and those worlds have been assigned by you."

"Okay, wait until I handle the portal, let's go back to the valley first."
Chapter completed!