The frost dragon was too big. Daliang transferred a silver pegasus from Astro in the air and landed behind a mountain bag near the cave.

The entire process was not discovered by the elves. Even if they were discovered, they could not associate the Silver Pegasus with the undead army. They could only be considered as a Silver Pegasus Knight on their own.

Retract the silver Pegasus into the military card. Daliang quickly approached the entrance of the cave with the help of the terrain. When he could not hide, he directly used "invisibility" and then kept a low speed to walk towards the entrance of the cave.

Since Forgotten City needs support, there are constantly elf teams coming out of the cave, so the dead wood warriors guarding the entrance of the cave did not seal the entrance, but stood on both sides to leave a road that was easy to pass.

This also provides great convenience for Daliang.

He carefully avoided the elf soldiers walking past him, and then took advantage of the opportunity to get into the cave.

The entrance of this cave looks small, but Daliang did not expect that it would be so huge inside.

It's a small underground world.

And there is no way to tell that this is the realm of death.

A stream was winding, and the whole view was full of green.

The green meadows, the dense forests, and the cottages built on the branches.

The invading elves gradually transformed this place into an environment suitable for the elves to survive. Looking at the strings of fruits on the head of the tree, the elves planned to turn this place into a food supply land to reduce the energy consumed by food transport through the plane space.

At the same time, this elves army has also made plans for a long time here.

As long as they can transform more green spaces and produce more food, they can send more and stronger troops, unicorns and dragons here.

It seems that I underestimated the elves' determination to occupy the forgotten hills.

This mountainous area isolated from the outside world, once transformed by the elves into an environment suitable for the elves to survive, it can become a bridgehead for the dreamland to attack the Death Kingdom. In this steep terrain, the skeleton sea tactics that the undead are good at cannot be used. As long as the elves can defend the Forgotten City, if the undead wants to enter the Forgotten Hill, they can only invest a small group of troops into the mountains from some small paths.

In the competition between small troops, the undead is definitely not the opponent of the elves.

Once the elves manage the Forgotten Hill and firmly occupy it, they can threaten the important city of Sigh City, a country of death at any time.

Daliang did not expect that the Forgotten Hills had such an important strategic position in the Dream Realm, which also means that if his army eliminated the elves defenders here, he would likely encounter a crazy counterattack from the Dream Realm.

Unexpectedly, it was still a hot potato here.

As for the completion of the task of winning the Forgotten Hill and giving up here, Daliang just considered it.

If this is just a separate task, it is easy to deal with, but I am afraid it is a continuous territory task. Once you leave, the elves will reoccupy the place, and it will not be so easy to fight again.

However, no matter what your future mission is, first find the plane teleportation array and eat the elves army here.

Even though Forgetful City is summoning reinforcements, the cave still maintains a certain scale of defenders, and they are all promoted troops, not many, and they are very powerful. Especially the level 6 elf archers promoted by the elf archers, the second-shot technique doubles their attack ability, which is a very difficult long-range troops.

The dense vegetation in the cave gives Daliang a lot of hiding environments that can be used. He combines "invisibility" and "Nicole's jump" to penetrate deeper into the interior of the cave bit by bit.

Then, this plane teleportation array was found in the innermost layer of the cave.

This is a permanent plane teleportation array that cannot be destroyed or controlled. It stands on a mountain wall with a diameter of about ten meters, and red ripples shaking on the array.

In front of the teleportation array, there is a small defensive camp with 500 large elves archers stationed inside. In addition to the elves soldiers scattered in the entire cave, and unknown numbers of elves heroes, it is not easy to conquer this place.

At least in an environment where there are elves everywhere, Daliang could not have been discovered and set up a gate of the Necromancer, allowing the army arranged in the sulfur mine to rush in.

If a gate of the Necromancer is set up outside the cave.

It takes time to attack the hole guarded by the dead wood warrior, and it also takes time to attack the plane teleportation array guarded by the elf.

Is there an elves army on the other side of the plane teleportation array?

If an elf army rushed in on the opposite side, it would become a war of attrition, and Daliang has always avoided the war of attrition. He can't fight attrition now.

Only by passing through the plane portal is to see if there is a chance to set up the Necromancer Gate there.

Daliang quietly entered the camp guarded by the big elf archers, and then crawled out from a corner of the plane portal.

A stronger natural breath comes to your nose.

The bright sunshine shines down on the clear sky, and when you see a large forest that can't be seen, there is a hill that occasionally embodies this beautiful world.

Daliang found himself on the back of a hill, behind it was a cliff, and in front was a gentle ridge. A bluestone road stretched all the way to the forest at the foot of the mountain. An elves could be seen at about fifteen kilometers.

It looks like an eighth-level city.

Then Daliang found a group of Pegasus knights at the top of the hill, who should be the sentinels responsible for monitoring the teleportation array on this plane.

Daliang quickly stayed invisible and stood close to the cliff, and then continued to use a telescope to quietly observe whether there were other elves troops around.

The hill is covered with cliffs on all three sides, and only the ridge in front of it is slightly smooth. After being trimmed by the elves, the army can barely be allowed to move forward. However, if it attacks from bottom to top, it will be very difficult. If the troops cannot be spread, the long-range troops will also be severely punished in range due to the height difference.

The defensive troops can occupy the top of the mountain and easily resist the attack at the foot of the mountain. Of course, the premise is that there is sufficient material supply and military replenishment.

The elves have weak defenses against this mountain. They can first take down this side of the plane teleportation array, and then counterattack through the plane teleportation array, and attack from behind the elves to seize the camp with complete defense capabilities.

Finally, using the camp as a base, attack the elves in the cave. As long as you occupy the cave, you can cut off the logistics supply and military supplies of Forgotten City and seal the elves in the Forgotten Hill.
Chapter completed!