The ensuing battle entered the process of mechanization. The guards were attacking only in the outermost circle, and the rest was resting. After the outermost lap is tired, it will enter the innermost layer.

Under this kind of high-intensity battle, even the guards who have reached the black iron level can only hold out for less than half an hour, and then they will have to be replaced. And Chi Nan has to clean up a piece of bones every once in a while to prevent too many bones from being unbearable for the guards. And at this time, the guards will take the opportunity to advance and regain their previous positions.

Then re-entering the previous process, a large number of skeletons died, and the bones continued to pile up, causing the guards to keep retreating. Wait for the next time the pond is cleaned up, and then they have a chance to advance again to recapture it.

If it weren't for the strength of the blood cloud steel on their bodies, these guards would have died no one of many times.

This is really the rhythm of fighting to the end of the sea. The softness of killing is no longer nothing, and they have all lost their spirit of killing. Those veterans who have experienced it once are okay, at least they can resist.

The guards who hadn't experienced this were even on the verge of psychological problems. If it weren't for the constant encouragement of the captain and other veterans, and if it weren't for the lord who swore allegiance to him, many people would have collapsed. Because the battle has lasted for a day and a night by this time, who can withstand it in ordinary people.

They are only at the level of black iron, and they don't have as much spiritual power as Chi Nan, and they can go without sleep for days and nights and still have nothing to do. Besides, it's not as simple as not sleeping, it's fighting.

Those who retreat from the front line should go to the rear to sleep as soon as possible. Before they could get enough sleep, they would be woken up, and by this time they had already rotated to the second row, and after a rest, they were asked to go up.

Not only them, but Chi Nan himself is also very tired. The magic of nature is constantly catharsized, constantly consumed. The physical beans are constantly swallowing. All the means at their disposal were used.

The wind cannon shrub, which had not yet completed the mutation, had long been lifted by Chi Nan with a bracket. The Wind Cannon Bush releases the Wind Cannon every ten minutes, and there is no need to aim, as there is a high density of skeletons around. Each attack was accompanied by a large number of skeletons being knocked away, at least hundreds or thousands.

However, to no avail, a large number of skeletons had just been killed, and then they were filled with subsequent skeletons. I really don't know where so many skeletons came from, can't all the skeletons around here come?

On the periphery, the place where the bones were thrown in the south of Chi Nan have all turned into a large bone hill, and if it continues, it will become a mountain of bones. Chi Nan could only get some plants outside again, and they grew out one by one.

Loosen these bones and push them out little by little to reduce the pressure on the inside.

But even if you do, there will still be a steady stream of skeletons rushing over and continuing to join the fight. Chi Nan's own magic power is not enough, and the consumption rate of stamina beans is also very fast.

If it weren't for the fact that Chi Nan aimed the attack direction of the wind cannon shrubs at these White Bone Mountains, he might not be able to continue to resist. That's right, the location where the wind cannon bush was aimed has later become a mountain of bones.

No matter how many skeletons you can destroy, all in all, the most important thing is to destroy the Mountain of Bones. The wind cannon shrub is equivalent to the power of the silver mage's full force, hitting the top of the White Bone Mountain, and a piece of bones will be knocked away on the spot. The farthest one doesn't know where it will fly. With the support of the wind cannon shrubs, soon the White Bone Mountain was emptied.

In this kind of fatigue battle, the group has been holding on for three days and three nights, from indifference at the beginning, to despair later, and then to numbness. Until now, I don't know what it's like.

After three days and three nights, some of the guards were fighting with their eyelids even when they fought. Even if you still have armor on your body, there are still times when you accidentally get hit by a skeleton in a place that is not protected by armor, causing yourself to be injured.

Fortunately, there are still physical strength beans, and the fault tolerance rate of the guards is still very high. Forced by these skeletons, the guards keep fighting. As a result, the spiritual will of the guards continues to condense and become stronger and stronger.

On the fourth day, Horn swung his sword, and suddenly his spirit was shocked: "My lord, it seems that the density of skeletons has decreased, is it about to be killed?" When they heard this, all the people lifted their spirits.

If you look closely, the skeletons around you are indeed not as dense as before. Chi Nan opened his eyes and looked around: "Yes, it should be soon." Counting the numbers, during this time, the average of his guards killed close to a thousand skeletons per person.

In this way, the number of skeletons that surrounded this time is actually close to 500,000, what a huge force this is. If it weren't for the Blood Cloud Steel Armor, if it weren't for the Stamina Bean, they wouldn't have been able to hold out for so long.

Unexpectedly, such a battle-like battle was held out by them to the end and won. Even if it was a sturdy Blood Cloud Steel Armor, under such continuous attacks, everyone was covered with scars, and these were all beaten out by force. The guards who wanted to cheer found themselves numb all over their bodies, and they were not used to doing other actions except for the sword.

But with hope, the spirit is completely different from before. With each sword, you can feel the skeletons decreasing, and with each attack, you are one step closer to the final victory.

By the end, the sparseness of the skeletons was already visible to the naked eye. The guards were no longer defensive, but were constantly spreading outward, and everyone was fighting. Even Chi Nan was affected by this spirit.

The wind cannon shrub stopped attacking to avoid hurting his own people, but the large rattrap grass made by Chi Nan still has good lethality against these ordinary skeleton warriors. Squandered what little magic he had left, and the battle was finally over. The battle, which lasted for three days and three nights, was too exhausting.

"Last time, I thought I would never encounter it again, but I didn't expect this time to be even more serious than the last time. Chi Nan said to himself in his heart, closed his eyes, and actually sat down and fell asleep.

After cleaning up the skeletons around them, the guards slowed their voices and returned to Chinan's side, quietly sitting down. Many people fell asleep just after lying on the ground, and the stronger ones could still hold on and watch out for the other companions.

The surroundings gradually quieted down, no one wanted to do anything, no one thought about anything, the whole world seemed to be quiet all of a sudden, and the silence was a little weird. Only the sound of the wind was slowly sounding.