"Yes, Lord." Snow Bear Centurion should and a, and then it buried his head with his big claws gouging the ground, until dug out a meter deep pit.

Seeing this, the army released their hands and let the seeds of the tree of life fall into the pit.

Then the catcher took out a common dagger and scratched it to his right hand until a lot of blood flowed out and dropped on the seeds of the tree of life.

However, the seeds of the tree of life, which came into contact with blood, did not respond, and still lay quietly in the pit.

This made the road army a little anxious, wondering whether it was the time limit for planting the seeds of the tree of life?

Fortunately, the watchman soon gave the road army a calm look, and continued to drip blood until the tree of life seeds were wrapped.

Then the seeds of the tree of life, as if activated, burst out a burst of green light, illuminating the cave, and sprouting buds, which grew higher and larger at the speed visible to the naked eye.

When the tree of life grows one meter high, the watchman stops the blood flow and tears off a piece of cloth and bandages his palm.

The green light on the tree of life also disappeared, and the growth began to slow down, but there were still branches and leaves constantly emerging.

"Well, it's already growing, but it's going to take three days to get back into the tree of life, and we have to protect it in these three days, or it will wither immediately." The watchman points to the tree of life that has grown two meters.

Seeing that this thing was so magical, the road army looked twice more, thinking how to keep the three days.

If it is normal, three days may be over in the blink of an eye, but now they are facing the threat of undead at any time, these three days will not be very good.

"How many exits are there in this cave?" Lu Jun suddenly asked Xue Xiong Baifu.

"There are two. One is in the north and the other is in the south. In the north is our front door, which is the one you just passed by. It is relatively large. In the south is the back door. We don't use it often. It's smaller than the front door." Snow Bear Centurion said.

"Is there anything weak besides these two doors? Will undead come out of our heads? " Lu Jun pointed to the top of the dark cave.

"No, there is a snow mountain above the cave. The snow is at least a few meters thick. Even if the undead dig hard, they can't dig it in three days. They can only come in through the south gate or the north gate." Snow Bear centurion and the road army fight for a ticket.

"That's easy." The Lu army nodded thoughtfully, "you two go to count your subordinates immediately and count out the soldiers with combat effectiveness. We are ready to deploy our defense."

"Yes, Lord."

"Yes, I will go down now."

Snow Bear centurion and the catcher responded to the road army, and then left together, leaving only the road army to think in situ.

In fact, the road army's idea is very simple, that is not to go out, only stay in the cave to stick.

In this way, although the fault tolerance rate is low and there is no retreat, there are fewer points to defend and can avoid being attacked by the bone dragon army.

We should know that the strongest undead is their bony dragon army. If we can avoid the attack of the bony dragon army, their chances of winning will undoubtedly increase by 20%.

As long as these three days can be maintained, once the legendary real-time mission is completed and the closed module is unlocked, the road army's combat power will be restored, and the frost forest will not be the undead.

Thinking of this, Lu Jun couldn't help but sneer and began to conceive the next plan in his mind

After the snow bear centurion and the watchman went down, they also quickly got busy. For example, they sent their wounded to the middle of the cave for rest, and then counted the soldiers who were not injured.

According to some statistics, there are more than 4300 Snow Bear soldiers on the side of the centurion of snow bears, of which a large number of them are of class A and a few of them are of class B. the old, the weak, the sick and the disabled are not included.

Some snow bear soldiers who had not seen the road army in the cave before heard that their Lord had come and would soon take them back to Xifeng fortress. They were excited and full of enthusiasm.

There are more than 8000 snow elves and more than 9000 Wood Elves left on the side of the watchers. The total number of all kinds of spirit soldiers is 10000, which is three times less than that of their peak period.

But it would be a relief to know that they had been besieged by more than 200000 undead.

After all, it's very difficult to survive the siege of undead creatures. It's meaningless to worry about casualties.

When the elves heard that their new tree of life had begun to grow and would grow in three days, one by one they were full of hope for the future.

It's the only way for them to make a comparison in the world

But they don't think it's strange to think about what the LRA did and what the odd orders were.

After all, it was the road army's strange practices that saved them from the undead and revived their tree of life, which they will never forgetAfter counting the number, the snow bear centurion and the catcher went back to report to the road army, and took the army to observe the terrain in the north and south.

After almost observing, the road army began to discuss with snow bear centurion and the catcher about defensive ideas and methods of building defense lines.

Although their plan is to defend in the cave, it is necessary to defend the south gate and north gate, otherwise it will be very difficult to defend.

They discussed for hours, taking into account almost all the details.

It's just that one of them speaks human language, another speaks elvish language, and the other uses ancient animal language. It's strange that they can communicate

After their discussion, the red moon and others who had slept in the past gradually woke up, as well as the elves.

So the next moment, the road army issued an order to let people go outside to get materials to build a defense line between the south gate and the north gate.

The materials needed by the army are coarse wood and pebbles. This kind of thing is not rare. You can go out and pick it up.

After they were picked up, the elves and the snow bears piled these things in disorder at the two gates according to the road army's wishes, and covered them with a thick layer of snow for reinforcement, forming a shelter that could not be destroyed, leaving only a relatively small passage.

The main purpose of the burrow is to prevent the undead from attacking in the long-range

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