After repeating this process for three to four hours, Wu Ai reduced the number of skeletons to seven or eight thousand.

Although the Land of Bones can only hold a maximum of 1,000, Wu Zhen does not want them to exist permanently, but to use them as cannon fodder.

After seven or eight thousand, Wu Wei divided them into waves in one go, throwing out 500 in one wave.

Wu Zhen continued to summon frantically without looking at the result.

One day without sleep can kill tens of thousands of skeletons.

Tens of thousands of skeletons can defeat that one boss, but Wu Ai only has 10 or hundreds of thousands.

If it still doesn't work, Wu Wei will give it 100 days and millions!

"After reaching one million, the summoned skeleton will be upgraded, and the upper limit of the skeleton level will be increased.

Maybe you can summon a 4th turn skeleton by then.

It won’t come out anyway, and my magic power here is unlimited, so I don’t believe I can fight this guy to death!”

Wu Wei gritted his teeth and used the spirit of Yu Gong to move mountains.

He fought against that BOSS non-stop.

This bar represents 10 days. In these 10 days, Wu Zhen seemed to be doing useless work.

Four to five million skeletons were smashed out, but not even the fur of the boss was seen.

Otherwise, the skeleton that pounces on it will die in the dragon's roar.

A dragon's roar can harvest the skeletons within a few hundred meters of the pit.

That skeleton is one big piece of death.

Or the boss can summon a wave to attack, and a wave will completely annihilate the skeletons three kilometers around the pit.

The two skills alternated repeatedly, directly destroying hundreds of thousands of Wu Fear's skeletons.

Wu Wei felt that he was afraid that he would have to endure another 10 days.

Unfortunately, after summoning the three skeleton skeletons, the [Wizard Knowledge Hat] is useless against it.

It became the first skill of this piece of golden equipment that could not be upgraded, otherwise Wu Zhen would not have bothered so much.

However, what Wu Zhen didn't expect was that the situation was not as bad as he expected, and the boss was not as durable as Wu Zhen expected.

On the eleventh day, Lao Ba, who was responsible for recording the boss's movements, discovered that the frequency of the boss's big waves had dropped.

I did it more than a dozen times the day before, and it was 10 times on the eleventh day!

Wu Zhen's eyes lit up, and he realized that the opponent seemed to be in danger, and he seemed to be about to see the dawn of victory.

And what happened next seemed to verify Wu Fear's judgment.

On the twelfth day, there are only 5 big waves left for the boss.

On the thirteenth day, there was only one big wave left for the boss, basically relying on the dragon's chant to clear the troops.

On the fourteenth day, the frequency of Long Yin Qing soldiers dropped.

On the fifteenth day, the critical point came. Longyin could no longer completely clear out the troops.

My voice is hoarse, my magic power is gone, and I can no longer shout.

Wu Fear's skeleton soldiers rushed to the bottom of the pit, and Wu Fear saw the existence of the boss.

Lao Ba took the opportunity to take a look from a distance and told Wu Zhen that it was a long white bone stuck in the ground by a huge thing.

Wu Shen was a little confused when he heard Lao Ba's description.

What kind of things does this describe?

What do you mean by bones stuck in the ground by something huge?

Wu Wei shook his head and decided that Ergouzi and the others must be popularized as a culture. They couldn't even speak, right?

As for the pit? Wu Zhen still has no intention of going there.

Continue to summon skeletons and continue to pile up.

Wu Zhen has never seen that boss. Who knows if it is intelligent? Is it deliberately hiding something to wait for him?

Anyway, Wu Zhen made up his mind to push the boss to death as much as possible.

But soon, Wu Zhen discovered that it was very difficult for him to push the BOSS to death.

Although the boss no longer needs Dragon Roar, it still has the ability to melee. Its melee attacks are still terrifying. With just a few gestures, a claw lift and a tail sweep, it can destroy a large area of ​​skeletons. The speed of clearing monsters is actually not as fast as before.

How much slower is the dragon chant?

In addition, Wu Fear secretly added some unexiled skeletons among the cannon fodder skeletons. After several trials, Wu Fear quickly came up with the result.

The boss's defense is extremely terrifying, and the level 80 skeletons Wu Zhen has on hand cannot break through it at all.

Therefore, Wu Yu simply slowed down the speed at which the skeleton charged in, constantly teasing and consuming the opponent's physical energy.

But the opponent's physical energy seemed to be endless, and he didn't see it being used up even after fighting for five days.

Moreover, the even worse news is that on the fifth day, it started to use Dragon's Roan.

This made Wu Fear realize that it was impossible for him to kill that boss.

"The limit is already reached by draining the opponent until he has no mana.

Going forward, it is completely impossible to kill it with skeletons. Its defense is there, and even if it stands still, the skeletons cannot break it.

So, I finally had to take action myself!"

This is bad news, but there is also good news.

"The good news is that after twenty days of testing, we can probably confirm that this boss is probably without intelligence. It should be really powerless now and can be beaten!"

Wu Zhen said that, but he still gritted his teeth and endured it.

Mainly because Wu Ai looked at his [Summon Skeleton] skill proficiency level which had reached over 800,000, and he could upgrade it in a few days.

If the top three at level 7 [Summon Skeleton] can summon a level 81 fourth-turn skeleton by then, Wu Fear's strength will expand to an unprecedented height.

Isn't it a matter of backhand to defeat that boss?

For this reason, Wu Wei endured it for three more days.

Three days without sleep, no, this is already 23 days without sleep.

However, Wu Wei's mental and physical condition was very terrible, and he looked quite sluggish, looking like a young man with kidney deficiency.

After 23 days of hard work, Wu Zhen finally received the system prompt he had been waiting for.

[You have completed the skeleton summoning, your skill [Summon Skeleton] proficiency will be increased by 1, and your level will be improved!]

The system prompt sounded, and Wu Zhen couldn't wait to open the [Summon Skeleton] skill attribute page to check, and his eyes fell on the introduction at the top:

…

Skill: Summon Skeleton +1 (three enhancements)

Level: Level 7 (0/2 million)

Summon: Summon 1 level 85 undead creature (skeleton) at one time

Mana consumption: 1000

…

Seeing this introduction, Wu Zhen's eyes lit up.

"Level 85? Really level 4?"

Wu Zhen was so excited that he immediately turned to look at Er Gouzi and the others, but his brows furrowed at this sight.

Ergouzi and the others are still at level 80.

"What's going on?"

Wu Zhen frowned and tried to summon a new skeleton. The system prompt was refreshed.

[You used Summon Skeleton to successfully summon a level 80 skeleton!

ps: The skeleton you summon cannot exceed you by two turns!】

"Depend on!"

Seeing this unexpected but reasonable reminder, Wu Fear felt a little depressed.

"Then my skills in these 23 days were not in vain?"

There is definitely no whitewashing.

Wu Wei can't summon the fourth-level skeleton now. If he goes back and waits for him to reach the third level, his skeleton will directly reach the fourth level, and his combat power will increase significantly.

It's because he can't run away.

The only problem is that Wu Fear now needs to face that boss by himself.

Wu Zhen glanced in the direction of the deep pit: "If we can't avoid it, then we'll fight!"
To be continued...