Due to the large size of the two openings, people were busy for more than ten hours, from day to night.

In these more than ten hours, they almost moved all the materials they could get within five kilometers around the cave, making the two doors of the cave look like man-made blockhouses.

When it was completely dark outside, the road army let snow bears and elves all enter the cave.

The Rangers don't know what the scouts are out there, because they don't come back.

Just when the road army was going to send a new scouting force to have a look, several antler Eagles finally flew back with the Elven scouts.

From their mouths, the road army learned that the undead had arrived on the other side of the river and was checking the surrounding conditions to prepare to cross the river.

In addition, there are more undead creatures than those who surrounded and exterminated them before. It's certain that more than 100000 of them have been killed. Even the rarest army of bone dragons is about 5000. It seems that 80% of the undead in the frost forest have arrived here.

This situation makes the road army headache. The other side has at least 100000 troops. Moreover, they have no place to run. They have to stay for three days. They have no chance to win.

Fortunately, their defense site is a solid cave, which can ignore the undead's air force. In fact, they will have to deal with 20% less enemies.

But even so, the victory of this defensive battle is still not high, after all, the true strength of the abyss demon has not been used out, and the road army always feels very nervous.

Therefore, in this case, the road army could only prepare the elves and snow bears to meet the enemy. 40% of the troops were placed in each gate, and 20% of the troops were reserved for reserve. Where support was needed, where needed.

However, the road army did not expect that the undead did not attack this night.

Because after a day's washing, all the bones in the river have been washed away, and the river has restored its depth.

Although the undead soldiers can cross the river from some shallow places, there is only one road, which can not accommodate so many undead soldiers.

If they walk slowly in line, it will take them a day or two to get across.

This situation puts the undead in trouble. They don't have so much time, and they don't have so many skeleton soldiers to fill the river. They have to let the Air Force transport their soldiers one by one.

We should know that they have more than 100000 ground troops. It is not easy to transport more than 100000 ground troops by less than 20000 air forces.

If it's just a skinny ghoul, it's OK. The gargoyles can still be transported.

But they also have fat pestilence ghosts and heavy meat grinder. These two kinds of things can't be moved by stone statue ghosts at all. They can only be transported by bone dragons.

So it took the undead a night to transport their forces, and they didn't bring all of them in until dawn.

The abyss demon was very anxious when he saw this situation, but he could only bear it. After all, these undead soldiers were needed when attacking.

After all the troops have crossed the river, the undead can't attack directly, because they don't know where the army and the spirits are hiding.

Moreover, in the daytime, their combat effectiveness will be greatly weakened, which is not conducive to combat.

In order to maintain the combat effectiveness of his subordinates, the abyss demon had to let the undead soldiers hide in the woods next to them and plan to attack again at night.

The road army hiding in the snow bear cave also learned about the farce when the undead crossed the river through the scouts, which made him laugh.

Although waiting for a night in vain and wasting a lot of time, the road army is still very satisfied with the result that the undead haven't been attacked yet.

Because then they will continue to have time to strengthen their defense and increase their chances of winning.

Even though all the material around them has been removed by them now, they can't go too far.

But they can also dig holes to make traps. You know, digging a pit does not need so many materials.

So as soon as dawn came, knowing that the undead would not come in a short time, the road army sent the snow bear and the elves out again, and asked them to dig holes around the cave, which were several meters high.

Even if these traps can't kill undead, it's enough to limit the undead's attack formation.

In the next day, the road army and others dug hundreds of large pits around them, and all of them were covered with hay and snowflakes, which made it difficult for undead who like to move at night.

As soon as it was dark, the army ordered the elves and snow bears to hide again. The only requirement was that they should not make a sound.

Because the road army felt that the undead did not know their location, they were still looking for it.

The snow bear's territory is so large, and the caves they are in are not so impressive. It is not easy for the undead to find them.

As long as they can continue to procrastinate, the situation will be beneficial to them, because it has been a day and a half since the tree of life was planted. When the legendary real-time mission was completed, the road army would not be afraid of the army of the deadAt the same time, the other side of the abyss demon saw that it was finally dark, and immediately let the undead hiding in the woods get up and march towards the snow bear's territory.

Because they didn't know the location of the road army and others, they scattered widely, looking for clues around them.

However, they are more than four hours away from the road army, and the route they are looking for is pouring down. As a result, most of the night has passed, and they still have nothing to gain.

This situation made the abyss devil anxious and regretted secretly.

Because it forgot to let bone dragon and Gargoyle fly out to find people in the daytime, which wasted a lot of time. Otherwise, they would have found people by now.

But it's no use just regretting. The abyss demon can only expand their search scope, and make the formation to the maximum and conduct all-round search.

However, at this time, the sky is still snowing, white everywhere, Snow Bear and road army and other activities completely covered up.

If there were no markers, it would be impossible for these undead to distinguish between East, West, North and south, let alone find their caves.

This situation continued until the day, the army of the dead around the snow bear's territory, even did not know where they were.

Fortunately, after several hours of hard work, the army of bone dragons with a little intelligence quotient finally locked the position of Lu Jun and others and reported it to the abyss demon.

That's because Lu Jun and others collected all the fragmentary materials around them, which made some bone dragons find the flaw and fly more than ten times along the side, so as to find the snow bear cave with the help of rattan

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