Time flies, and in a blink of an eye it's night.

Everyone had been fighting for a whole day, and after consulting Ye Feng, Chen Dalong finally got three hours to rest.

Soon, piles of bonfires were raised, which was undoubtedly very dangerous in normal times, and the flames would definitely attract a lot of predators.

But now, these predators in the vicinity are dead, so naturally there is no concern about anything.

Crunch crunch!

Ye Feng stepped on the dead branches and walked towards the temporary camp where Chen Dalong was.

Before he got closer, the members standing guard on the periphery, although they didn't move, they all cast their eyes on it immediately.

Ye Feng's gaze swept over the members, and found that after a day of fighting, everyone had changed quite a lot.

There were 30 people in this makeshift camp, and although everyone seemed to lean on rather casually when they were resting, they all formed a faint circular defensive formation in the direction where they sit.

And the weapons are placed in the most convenient position, which means that no matter what happens, they can form the most effective defense in the first place.

"It's a bit of an elite division." Ye Feng commented in his heart.

"Commander, you're here! We've cooked noodles here, would you like a bowl? Chen Dalong immediately came over to greet him.

At this time, when performing tasks, even if the relationship is good, it will be commensurate with the position at this time.

"Well, let's have a bowl!" Ye Feng nodded and said, he hadn't eaten for a day.

As Ye Feng approached, the rest of the people stood up one after another and greeted respectfully.

"Sit down! Don't be so inhibited. Ye Feng raised his hand and motioned for everyone to sit down.

However, everyone waited for Ye Feng to find a place to sit down before they sat down one after another.

Ye Feng looked at Chen Dalong on the side and asked, "The rest time is only three hours, and they will have to devote themselves to high-intensity battles later, do you think they can hold on?" ”

Chen Dalong thought for a while and said: "There should be no problem above the fourth order, the estimate below the fourth order is a bit hanging, of course, this can be solved by adjusting the time of rotation." ”

"But ......" Chen Dalong looked at Ye Feng's face and asked cautiously, "Can I ask, why is the time so rushed?" ”

Ye Feng had nothing to hide about this, and said directly: "Because I can only stay here for about three days at most, if you feel that after I leave, you can also deal with it, then it is not impossible to slow down the pace of purging." ”

Hearing this, Chen Dalong could only laugh dryly, don't look at the whole day, Ye Feng didn't seem to have done anything.

But with him, it is like a needle in the sea, so that no matter what situation he encounters, he can have the bottom of his heart.

Of course, what really worries them is not the danger of the Great Khing'an Mountains itself, but those extraterritorial creatures.

No one knows how many extraterrestrial creatures there are on Earth, or where they are hiding.

In case a certain extraterritorial creature passed by the Great Xing'an Mountains after Ye Feng left, it would be easy to destroy their special operations group.

Three hours is not long, but it is not short.

This is enough for these members of the special operations regiment to rest well, and it is also enough for the large forces that follow them to rotate.

The hundreds of thousands of troops following behind them were not low in intensity at all.

Although they don't have to face powerful mutant creatures, the number of mutated creatures below the fourth order is the largest.

An entire day was enough to exhaust these ordinary soldiers, and it was certainly impossible to stay up another night.

In addition, there are enough troops stationed in the barracks, and it is completely possible to rotate all the troops of the more than 100,000 people.

So after three hours, the battle began again.

The difficulty of fighting at night is obviously much higher than during the day, and on the side of the special operations battalion, there have been injuries on several occasions.

Of course, no matter which team is in danger, only asking for reinforcements from Ye Feng can arrive within three seconds and quickly end the battle.

And those injured members can also get a fruit of life and recover as quickly as possible.

It can be said that under Ye Feng's move, the rhythm of each team, which was originally a little flustered, was quickly stabilized.

After getting through the initial discomfort, the frequency of injuries began to decrease as everyone gradually became familiar with the rhythm of the night battle.

An hour later, Ye Feng basically needed to make a move.

After making time, Ye Feng's center of gravity naturally returned to comprehending the rules of life.

Of course, the Golden Crow Refining Spirit must also be indispensable, and in this daytime, his spiritual power has increased by 80%.

With the rapid growth of spiritual power, Ye Feng could also feel it, and the speed at which he comprehended the power of the rules had significantly accelerated.

There is no doubt that this is a positive cycle.

In the blink of an eye, three days had passed.

After three days, the special operations battalion has been completely run-in.

In every respect, it has become the most elite unit.

Now we are waiting for the continuous investment of resources to raise everyone to the sixth level as soon as possible, or even to the seventh order.

By that time, the special operations regiment even had the ability to suppress the exclusion zone.

After three days of fighting day and night, more than eighty percent of the entire Daxing'an Mountains have been swept away.

The number of mutated creatures is also gone.

It can be said that in a short period of time, the threat of the Great Khing'an Mountains will be minimized.

This time, their mission can be regarded as a complete completion.

Ye Feng's personal harvest is also quite large.

For three days, the uninterrupted refining of the Golden Crow Spirit also made his spiritual power almost reach the theoretical limit of what he could improve.

Originally, according to Ye Feng's idea, he would be able to reach this limit in two days at most.

But he didn't expect that the spiritual power, after the spiritual sea expanded twice, the speed of expansion slowed down, and the consumption also became larger.

In this regard, Ye Feng can also understand, after all, it is difficult to reach the limit of anything.

It's just a day slower than expected.

Rumble!

A mutant bison in front of him fell to the ground, and after more than ten seconds, the golden crow flew out of the opponent's spiritual sea.

"I've refined another 30 sixth-order mutant animals, this time it should be enough!"

Ye Feng whispered to himself, and immediately took the Golden Crow into his body, and the spiritual origins stored in the Golden Crow's body were also immediately integrated into the sea of spirits.

The sea of spirit was slowly expanding, and this expansion did not last long, only three minutes later.

It's not that the spiritual source is depleted, but it's ......

"Is this the limit?" Ye Feng closed his eyes and felt it.

At this time, he could feel that his spiritual sea had reached a certain limit.

At least in the realm of the seventh order, there is no way to add any more.