Now, in the captain's room, all the adjutants of Da Fei are gathered around the map table.

Lamia pointed at a volcanic city icon surrounded by a red aperture on the map in high spirits and continued: "This is the Fire Cave City where we are, which is rich in earth fire crystals. This aperture is the boundary of the Fire Cave City.

Under the shroud of the barrier, the entire mountainous mineral vein here is isolated from the main world. Even if mortals come to the mountainous periphery of Fire Cave City, they cannot see the existence of Fire Cave City, and it is even more difficult to enter."

"However, since maintaining such a huge range and strength of the barrier requires a large amount of energy, in order to save money, this barrier is one-way defensive. That is, it is difficult for people on the outside to enter, but it is easy for people inside to get out.

This has the same function as most enchantments, but it is incomparable to the divine enchantment like World Tree, which is difficult to enter and exit. Therefore, the defensive enchantment on the owner's ship will soon face the problem of this defense direction.

, we will discuss this later. Our first goal now is to leave this barrier. I believe that it will not be long before the city lord will organize a large-scale military force to search and expel them."

Da Fei's brows jumped: "We spent so much effort to get in with the help of Silena. If we just leave like this, will we be able to come in again?"

Lamia smiled and said: "Silena doesn't know the way, so he can only enter by force, which is of course laborious. But with me here, it's different. If the master successfully attacks the teleportation arrays in other cities, I can also let the city teleport.

The formation transports the master’s boat.”

Da Fei was shocked: "Are you so powerful?"

Lamia smiled and said: "It's just that the hell race's teleportation facilities are far beyond the imagination of the ground races. For ground races such as humans and elves, teleporting large legion and large cargo is a very laborious and expensive matter, but for hell,

It’s nothing at all. So, it’s so lucky for the master to have me, an adjutant who is proficient in the operation of the Hell Legion, to assist me. This is an area of ​​management that lower-level banshees like Deirdre can’t touch at all!”

Serbia snorted: "You have no right to belittle someone who has defeated you!"

Lamia snorted coldly: "My former employer was just too stupid. I just lost to the master."

Damn it, you are really good at flattering! Da Fei waved his hand quickly: "Now we only talk about the war, don't mention other things."

Lamia smiled and said: "Then master, let's fly out of the barrier at full speed now. In order to conceal our main attack direction, I suggest that we leave from here on the map first, and deliberately let the two demon sentry points here and here be seen along the way.

Arrive. Then suddenly turn back and attack Syndicate City!"

Looking at Lamia's calm command on the map, Da Fei couldn't help but be impressed by her ability: "Okay, Tamilia, just follow Lamia's route."

"I understand. Lord City Lord!"

Listening to Tamilia's calm and submissive tone, Da Fei couldn't help but breathe a sigh of relief. Tamilia has a good personality and is not a pain in the ass. Now that the route is confirmed, let's ask some other questions.

Da Fei asked again: "Is this Earth Fire Crystal a specialty of Fire Cave City?"

Lamia nodded: "There are many types of earth fire crystals. The lowest grade earth fire crystal has 3 or 4 times the energy of ordinary crystals in the same unit. The medium grade earth fire crystal can have 10 times the energy of ordinary crystals.

The level of crystals, as for high-grade crystals, may be beyond the scope of resources, but specialized treasure materials."

Da Fei sighed: "It seems that not all good things are in the New World. There are resources and treasures in the Old World that are no less than those in the New World."

Lamia smiled and said: "But the new world can still greatly divert attention. Otherwise, the specifications of our current war will be far from what we see now."

As he spoke, a red curtain appeared in the sky in front of the Sky Boat. Lamia continued to explain: "Master, this is the boundary of Fire Cave City and the edge of the mining area. That is to say, the place where we were just now

Such a large area is full of mineral veins of Earth Fire Crystal, and even if there are no defenders here for the owner to rob in vain, the owner may not be able to rob them all after more than ten years!"

Da Fei was shocked and moved: "Then what is the place outside the barrier?"

Lamia replied: "After leaving the barrier, we will enter a vast underground space. The more volcanic activity occurs in an underground area, the easier it is for a vast underground space to appear. This is an existence that cannot be imagined by creatures in the above-ground world."

As soon as he finished speaking, Da Fei's eyes turned red. The sky boat passed through the barrier, and then the scene changed. The sky boat appeared in a dark space with sparkling crystal lights. The sparkling crystal light seemed to make Da Fei feel like he was in the starry sky.

feeling!

Da Fei couldn't help but exclaimed: "What is that shining thing?"

Lamia smiled and said: "Master, maybe it's a diamond!"

Da Fei was shocked: "Diamonds? So many? Are they just sitting outside and no one is mining them?"

Lamia smiled and said: "Master, rare resources can be found everywhere in the underground space, such as diamonds, which are regarded as treasures in the surface world. Such gems can only be produced under the high pressure of underground volcanic lava. If it were not for the volcanic eruption that would destroy the diamonds,

Take it to the surface world. You will never get this kind of gem in the surface world. That’s why it is so precious. And diamonds are the most inconspicuous among the many rare resources in the underground world, and the priority of mining is not high. After all, mining is underground.

Crystal is already too busy."

Da Fei's heart tightened: "Then hell hasn't grown bigger after operating underground for so many years?"

Lamia nodded: "That's right! Only by controlling and conquering the underground world can you truly gain the initiative in war. Hell has been doing this for thousands of years, so every time Hell launches an attack on the surface world, the scale is huge.

Beyond the imagination of the ground world, these are the results of the long-term accumulation of resources in hell!"

Elena also spoke: "But conquering the underground is not that easy. The strength of monsters in the underground world is also beyond imagination. The rarer and more precious the resources are, the more powerful creatures will occupy them, such as the black dragon!"

Lamia smiled and said: "As expected of the city lord, you can actually recruit such a beautiful and charming dark elf lady! Yes, even the powerful Hell Clan cannot expedition into the underground world far away from the volcano stronghold, so the Hell Clan

Although there is a huge advantage in resources, a large part of the resources are consumed in the competition with underground creatures, so the advantage is not as great as imagined."

"I see!"

Looking at the piles of diamonds in the distance, Da Fei was extremely confused. This was a door to a new world opening to him. Could he just pass by and let it go?

Da Fei then turned to ask Tamilia: "Well, can our Saint Vine Center Lake eat diamonds like it dissolves cold emerald gems?"

Tamilia shook her head and said: "Lord City Lord, ordinary diamonds have no magic power and can only be used as decorations. They are not among the resources. This is not good for our central lake at all."

Da Fei couldn't help but sigh: "Indeed, even the devil doesn't like it."

At this moment, Lamia laughed: "Master, ordinary diamonds indeed have no magic power, but there are still magic diamonds, and their concentrated energy level is beyond imagination."

At this point, Lamia pointed to the map again, and an icon of a two-headed monster holding a purple diamond suddenly appeared on the map that had no sign just now!

"Wow!" Da Fei and all the beautiful adjutants present were shocked. Of course, it was not because of the icon, but because this map actually had such a magical effect. Is it an electronic map? Then you can imagine how much information is hidden on this map.

Mia really has the goods!

Lamia smiled and said: "Master, there is a tribe of ogres guarding the Magic Light Purple Diamond here. The strength of the chief has reached the level of a demigod, and their fortress is on a high cliff on the top of the earth. There is an underground river under the high cliff.

Natural danger is a hard nut to crack for the Hell Legion. Every time the Hell Legion fails in its conquest, it will provide them with a large amount of fresh meat to strengthen their tribe. However, the owner's flying battleships can completely offset their terrain advantages. Since the owner is in urgent need

Resources and corpses, do you want to go here to practice first?"

Da Fei frowned: "Demigod level?"

Lamia nodded: "Master, if we can't even take down such a small tribe, then our robbery of Syndergar City can only be carried out on the outermost periphery, and even now we have to change the target."

It turns out that they are testing brother's strength again? Da Fei turned to the other beautiful adjutants and asked: "What do you think?"

Tamilia immediately asked: "What's the population there?"

Lamia shook her head: "The last time I came here, there were no less than a thousand people. After eating a lot of fresh meat, I guess there will be hundreds more people now."

Tamilia said seriously: "Lord City Lord, in the battle just now, although our Holy Vine Space also ate a lot of demons, the consumption was still slightly greater than the benefit. We urgently need to find a weaker enemy to replenish the energy.

, by the way, we will produce a large number of evil demons. There are still only 300 evil demons now, and the labor force does not support us in carrying out a large-scale city robbery!"

What he said made so much sense, Da Fei immediately decided: "Okay, let's practice with this ogre tribe first!"

For the Sky Boat, which can continuously teleport across half of the world in one afternoon, the distance on the map is not a problem at all. There is no need to consume the energy of the Holy Vine itself, and it only needs to send troops in turns to recharge it.

Just use the crystal to replenish mana, and it won't waste much time.

So 20 minutes later, the sky boat arrived at its destination, then entered a state of stealth and wandering and quietly approached the target.

I saw a group of caves on the top of an underground waterfall. If it were not underground, this terrain could be called the Huaguo Mountain Water Curtain Cave. It is indeed a natural hazard! And there are countless piles of caves piled under the high cliff of the cave.

If he didn't know it was an ogre, Da Fei would have thought it was an undead stronghold.

Lamia said seriously: "This ogre chief will use a spell between necromancy and shamanism to resurrect these dead bones to resist attacks from the ground. It is extremely powerful, but has no effect on the master's air battleships.

The only attack they can pose a threat to the master is to throw boulders, but I believe the master's warship can withstand it."
Chapter completed!