[Emergence Circle Level 4 (Special Skill): Establish an Emergence Circle for the City of Underworld, cultivate special creatures that can live in the Underworld, special upgrade methods, and experience cannot be upgraded. Upgrading requires forming a complete ecological system in a Underworld, and slowly integrating the Underworld into the real world]

[Note 1: Since the Underworld Ecosystem skills are broken through the rules and forced use experience to improve, and the requirements of the ecosystem have not been reached yet, the extraordinary effect has not been activated. Only by completing the various requirements required for level 2 to level 3 and level 3 to level 4 will the extraordinary effect be activated.]

[Note 2: Since the breakthrough of the Ecosystem of the Underworld is not complete, the channel for level 4 upgrade to level 5 will be temporarily blocked. Even if the level 4 upgrade requirements are completed, it will not be able to upgrade to level 5]

[Note: Even if someone can temporarily break the rules, rules are rules, and this is not something that can be done forever.]

Looking at the information in front of him, Liu Zhi knew that things would not be that simple. It seemed that this thing could not be used at will.

After thinking about it, Liu Zhi wrote down the situation here, recruited a team of undead, and asked them to send a letter to Sandru, preparing to tell Sandru about the situation here.

However, Liu Zhi never expected that to be simple, he had only recruited ordinary troops without combat power. Anyway, their existence did not affect the situation of the battle. Even if they did not have their battle flag in the end, the situation on Liu Zhi's side would be as good as Liu Zhi's side.

But when this army came, it actually brought a huge surprise to Liu Zhi.

This unit was one of the high-wall legions used to defend the city. When they appeared, they turned into a coolie legion. Behind them was a huge box, and there was a weird-looking thing piled up on it.

Before Liu Zhi could react, one of the undead sent a letter to Liu Zhi.

"Excited, my master, I haven't wasted your investment. I have made the lightning detonator you brought last time. I named it the lightning automatic detonator. Look at it, this thing is very useful and can automatically attract lightning in the sky and convert it into energy.

Of course, after the transformation, a small explosion may occur. Believe me, the power of this explosion is not very strong.

In addition, I have modified the main power source you sent here last time. I can guarantee that this thing will definitely not explode, as long as you meet the following requirements during installation.

In addition, I will send the installation drawings. This is very simple. Just find a platform to put this thing on it.

By the way, my master, can I ask me to study the machine that can release the air because of my efforts. Just a moment, I promise that I will never break that thing."

Looking at the letter that was obviously written by black gloves, Liu Zhi looked at the box and a machine again, and Liu Zhi didn't know what to say.

This thing is clearly a trouble for me.

But after thinking about it, Liu Zhi thought of another thing. During this period, he actually did not forget the warship island he thought of at the beginning.

The two things in front of him were sent, which led him to a new path.

After thinking about it, Liu Zhi kept these two things, and at the same time, some of his original plans were about to be expanded.

After sending the dead away, Liu Zhi took out a drawing and sat down near the ancient tree of life.

At this time, the elf mage also came over and said politely: "Master, can you start building a ship now?"

"Okay, I'll calculate the materials I need first. You only have a legendary elf ship, right?"

The elf mage looked at Liu Zhi for no reason. How many boats are he planning to build?

However, he soon discovered that Liu Zhi's calculations were expanding. From the data in his hands, it can be seen that Liu Zhi did not only plan to build a legendary elf ship.

This time, Liu Zhi directly directed his subordinates to go over and helped cut down ten big trees, saying that they would be used for shipbuilding.

This scared the elf mage.

You should know that the big trees on this planet are not like ordinary planets, with a height of only more than 100 meters. All the trees that can be called big trees here are giant trees over 1,000 meters.

Liu Zhi only brought down one tree before, and created five elves. He immediately put down ten trees, which was a big deal.

But Liu Zhi didn't care. He was now a legendary shipbuilder, so he could design ships by himself. There were too many things that Liu Zhi could not handle in the warship island before, so he failed.

But it’s different now. Liu Zhi can handle all the failures in the past well now.

So Liu Zhi had the idea of ​​building a warship island in his mind.

And this time, his heart was full of confidence, as if he could build a warship island as long as he wanted.

This time, Liu Zhi planned to build seven ships at the same time. In addition to the one elf sailing ship promised to give the elf mage, Liu Zhi planned to build two sun ships, two magically modified three-masted steamers, and two elf sailing ships.

All the ships, Yanagi, planned to build the legendary class, and then use the plant continent to piece together these legendary ships and turn them into a warship island composed of many warships.

The biggest problem in this plan has actually been solved.

That is the power issue of the entire battleship island.

If it was just an ordinary ship, sails were actually enough, but what Liu Zhi had to do now is the Battleship Island. The six ships wanted to drive a huge island, so the power was absolutely insufficient.

Liu Zhi was stuck on this at the beginning and wasted too much time here.

It's different now. The main power source that just sent by black gloves is a good source of power.

Liu Zhi only needs to install the main power source on the battleship island to activate the effect of the battleship island.

As for what level the Battleship Island will be in the end, Liu Zhi was not worried about this. He believed that the entire Battleship Island was supported by six legendary warships, and that level would definitely reach the legendary level.

Liu Zhi thought of something and immediately started to do it. Of course, since his shipbuilding skills had improved at this time, he did not need too much attention to many things.

He can divide some heavy work to his clones, such as cutting wood, etc.

Sometimes the elf mage would come to help Liu Zhi. This elf mage had no other skills, but it was still very easy to operate spells.

With his help, the speed of ship construction has been significantly improved.
Chapter completed!