Return to the plane of the undead.

Luo Feng stood on the endless wasteland of dry bones, his brows furrowed, holding the book "Encyclopedia of Undead Creatures" in his hand, and he was reading it carefully.

In fact, this basic textbook of the Department of Necromantic Magic has been memorized by him, especially the various undead creatures in the low-level undead area, he is like a treasure, and he can basically identify it immediately at a glance. But he still has to confirm it first to avoid missing something.

After checking for a long time, apart from more thoroughly proving that Luo Feng's memory was excellent, without a trace of omissions and mistakes, he did not find a more suitable target for conquest.

Luo Feng didn't know whether to cry or laugh, of course it was a good thing to have a good memory, but he couldn't find a new undead who was easier and simpler, which made him very frustrated.

In fact, this is also a forced choice, although the words of the eldest princess have the possibility of deliberately scaring Luo Feng, but her judgment about the strength of Lu Ya, and the speculation that Luo Feng is not as good as Ji Ya, should be the truth. If Luo Feng does not make new progress, or new hole cards, it will be extremely disadvantageous in the finals, and once the strength of Ji Ya is indeed higher, Luo Feng may be difficult to win.

The undead minions owned by Luo Feng have all been exposed, and after the semi-final battle, the combat power and weaknesses of these undead minions are already well-known information. Under various circumstances, Luo Feng must take another risk and make another breakthrough in a short period of time to enslave a new undead creature.

Of course, in fact, the easiest way is to find the eldest princess and get one or even several magic weapons, which can suddenly make Luo Feng's strength jump a few steps. Not to mention winning the finals of the academy competition, even if Yu Ya and Qianhua went together, they had to be beaten down by Luo Feng.

But helplessly, this seemingly simple choice is a shortcut that Luo Feng will never disdain.

There is no free lunch in the world, and the eldest princess is willing to spend so much effort and capital, so naturally it is impossible to give it away for nothing.

Luo Feng understands that today he has received the help of the eldest princess, and he will inevitably have endless troubles in the future. So he would rather fight for it himself than fake it to others.

Luo Feng took a deep breath and shook his head, getting rid of all kinds of negative emotions. In an instant, he looked as usual, and expelled all the slight shakes in his heart.

This time, Luo Feng's target was the overlords of the low-level undead region, they lived on the edge of the low-level undead region, and once provoked, they could sweep through the entire low-level undead area, and the record of them in the book "Encyclopedia of Undead Creatures" was extremely dangerous.

Bat ghost, a level 7 undead creature, swarm, agile, superb in dodging, fierce in attack, good at flying and extremely vindictive. Dangerous!

The word "danger" at the end of the line, bright red as blood, is particularly dazzling in the black tones. Just looking at these two words, you can also know that the bat ghost is a special existence among the low-level undead creatures, if there is any other way, in fact, Luo Feng is not very willing to provoke. And he finally set the bat ghost as the target, but it was because of two other keywords - flight!

Yes.

The Skeleton Archer is the necromancer's first level, as this is the first true ranged attacker that the necromancer has!

From a tactical point of view, the Skeleton Archer will greatly increase the combat effectiveness of the Necromancer, and whether or not the Skeleton Archer can be enslaved will be a watershed.

Then, the bat ghost is the second level of the necromancer, this is the true air combat ability! It will bring a strategic change to the necromancer's battle, and it is the second watershed.

Harvest and danger have always been twins, and the more dangerous it is, the greater the harvest.

Luo Feng has never been afraid of the test of death, on the contrary, he is accustomed to walking through death until the other side.

Riding the Skeleton Horse King, with five hard corpse kings, a thousand skeleton archers, and a thousand carrion soldiers, Luo Feng hit the road in a mighty way.

San'in leyline.

This is a huge mountain range located on the edge of the low-level undead region, about thousands of zhang high and nearly a hundred zhang wide, stretching for tens of thousands of miles. From a distance, it looks like a giant dragon lying horizontally, running through the entire low-level undead area.

This is the birthplace of the bat ghosts, and within a kilometer of the mountains, there are undead areas belonging to the bat ghosts.

It occupies a large area and has a magnificent spirit, which shows the dominance of its low-level undead.

Luo Feng took his undead subordinates on a long journey, and according to the records of the "Encyclopedia of Undead Creatures", he finally found a place. Standing under the mountains, he already felt a faint hint of pressure.

In the world of the undead, of course, there will be no flowers and trees, so the leyline of Shanyin is a barren mountain with red stripes. The mountain beams are full of black holes, the holes are bottomless, dark and dark, and there is not the slightest sound coming out, which makes people feel eerie and terrible.

Bat ghosts live in this area of Shanyin veins, in countless caves in Shanyin. It is a swarm undead creature, the size of a swarm of bats, roughly discernible from the size of a burrow. There are only three or four hundred small caves, but huge caves can hold thousands of bat ghosts.

Looking down from the sky, the entire Shanyin leyline is a long honeycomb, which is full of black holes, which is extremely terrifying.

Even Luo Feng saw it, and he had an urge to run away, let alone others.

The bat ghost in the cave of San'in is really extremely tricky!

Luo Feng carefully circled around the foot of the mountain, trying to distinguish each cave in the shade of the mountain, and finally determined the goal.

It was the smallest of the thousands of San'in Caves nearby, and it was surrounded by no other San'in Caves. Judging from the size of the cave entrance, it is estimated that only about two hundred bat ghosts live inside. It can be said that it was completely God's favor that allowed Luo Feng to find such an excellent opportunity.

Approaching cautiously, the dark cave in the shade of the mountain still did not react.

Luo Feng rode the Skeleton Horse King and came to the entrance of the cave.

Although there is no such thing as the sun in the undead plane, the gray sky has always emitted a gray light, and there is no undead plane that alternates day and night, and the visibility is still good. And the cave in the mountain is extremely weird and opaque!

The outside of the cave is clearly visible, but the inside of the cave is a thick black, as if something is blocking the entrance of the cave, separating the two worlds.

Luo Feng tried to look, staring wide-eyed, but he still couldn't see anything.

As for the active death-seeking thing of entering the cave to investigate, of course Luo Feng will not do it. The hole was so narrow that it could only accommodate one person alone, and it was dark beyond the eye. If you really go in, it is a dead end with no way to heaven and no door to enter the earth!

Luo Feng thought about it, chanted softly, and a ghost fireball appeared in his hand with a bang. With a flick of the flick, the ghost fireball shot into the hole in a graceful arc.

The green flames spread from the entrance of the cave to the bottom of the cave, until they hit the bottom of the cave, and then exploded and went out.

Although it was only for a moment, Luo Feng roughly saw the situation in the cave, and immediately gasped, and a cold sweat came out.