Taking the Creation Pill, the process of digestion is very fast.

However, the effect of the later drug is very long.

Generally, it takes three months, or even half a year, to fully absorb the effects of the drug.

And absorbing all the medicinal effects is equivalent to being reborn and obtaining a great transformation.

Three hours later, the flame of the furnace was extinguished.

A crack suddenly left under the Dan furnace, and a spatial passage appeared.

Seeing this spatial passage to the unknown space, Lin Fei was stunned.

"The other end of this spatial passage is the third test!"

After Lin Fei stopped in front of the spatial crack for a moment, he stepped into the spatial passage without looking back.

As soon as you enter the space passage, you will enter a strange starry sky.

It's a secret space.

Overhead is a field of stars, and under your feet is a barren Gobi.

It was desolate and lifeless.

The moment Lin Fei stepped into the secret realm, the spatial passage instantly healed.

Subsequently, the surrounding murderous aura surged.

Under the dark night, countless pairs of shining fluorescent eyes looked at Lin Fei with green eyes.

It's like a bonfire that suddenly ignites in the dark night.

Lin Fei became the only center in this bonfire.

"Huh? Could it be that this third test is for me to kill these strange beasts? ”

Feeling the surrounding space, countless strange beast breaths, Lin Fei's scalp tingled for a while.

If you encounter this scene in fear, you will definitely be embarrassed to death.

Immediately, Lin Fei summoned out the black battle knife, opened and closed widely, and the shadow of the knife instantly filled his body, and countless sword lights turned into blood rain one after another!

Those strange beasts that rushed from the air were stirred by the sword light, and they were torn apart one after another, turning into fragments of blood rain in the sky!

Fortunately, the level of these strange beasts is not high, most of them are only bronze level, and Lin Fei can kill one piece under a single sword.

However, the trouble is that there are too many of these strange beasts!

You can't kill any matter how you want!

After fighting for an hour, the space around Lin Fei was already a sea of corpses and blood, the bright red blood water dyed the earth red, and the blood water gathered into a stream and flowed a hundred miles away!

"No! You can't continue to fight stupidly, there are endless beasts here, and you can never kill them! I'm afraid I'm tired to death, and I can't kill it all! There has to be a way to ......"

Suddenly, Lin Fei thought of an idea.

"By the way, use the second test to learn the forbidden formation!"

Lin Fei thought of using the forbidden formation to protect himself and form a safe zone around him, so that those alien beasts could not attack the protected area of the forbidden formation.

As long as this forbidden formation is not broken, this safe area can be maintained forever.

It's equivalent to giving yourself a rest buffer area!!

If you think of it, you do it.

Lin Fei's hands danced, and the forbidden formation was arranged in ten breaths.

A halo of light enveloped a five-meter radius.

It is like a light curtain that envelops the space within five meters, completely isolated from the outside world!

Bang bang bang!

The moment the forbidden formation was completed, a large number of strange beasts did not know why, and they crashed headlong into the forbidden formation.

In an instant, countless thunder and lightning snakes were stimulated, turning those alien beasts that had broken into the forbidden place to the ground. 89 Literature Network

The forbidden formation that only lasted for one second was instantly drained of energy and was about to collapse!

Lin Fei's eyes were quick, and he immediately threw out a bunch of star stones and placed them in the eyes of the forbidden formation array, so as to avoid the collapse of the forbidden formation!

However, such an action could only delay the forbidden formation for a moment.

A hundred star stones can only last for a long time at most.

In this way, the consumption is extremely great, and even though Lin Fei's family is rich, he can't stand it.

What's more, these strange beasts are endless, and they can't be killed endlessly!

God knows how long it will take to pass the third test!

So, Lin Fei began to make a plan!

Using the forbidden formation protection area as a safe base, he began to call for an army of mechanical bugs.

In the evolutionary space, the army of endless mechanical insects poured out of the body one after another, and began to condense into a mechanical fortress.

In less than half an hour, a mechanical fortress with a diameter of five meters was condensed.

Subsequently, Lin Fei once again arranged the forbidden formation to attach to the mechanical fortress, thus forming a war fortress that could move!

With the protection of the forbidden formation, this war fortress does not have to worry about being captured.

At the same time, the corpses of these slain alien beasts can also be devoured and multiplied by mechanical insects, constantly expanding the fortress of war.

"Spirit Zero, this war fortress is entrusted to you to run, give me the ability to upgrade the war fortress to the legendary level in the shortest possible time! At the same time, I want to explore the entire secret space here as soon as possible, and I want to know the topic of the third test in the shortest possible time! ”

"Yes, master!"

After Ling Ling stationed his mind body clone in the War Fortress, the operation of the entire War Fortress would not need Lin Fei to worry about, and the efficiency would be increased by more than ten times.

Lin Fei began to concentrate on observing the surrounding environment, looking for the third test topic.

At this time, the forbidden formation was no longer of much effect.

The barrel muzzles of the guns scattered throughout the War Fortress can be automatically aimed at the Beast target to attack.

With Spirit Zero's control, this war fortress has become a sleepless killing machine, constantly harvesting the corpses of alien beasts.

At the same time, the War Fortress can separate the beast core by collecting the corpses of the alien beasts, which can be used as an energy source, and the corpses of the alien beasts can be used as materials for the upgrading and expansion of the mechanical fortress and the consumption of elixir.

After Ling Ling's refined calculation, the consumption of the war fortress can be completely filled with the corpses of alien beasts, and there is even a surplus.

The surplus corpses of the alien beasts are stored in the war fortress for storage, just in case!

Lin Fei was standing on an open platform at the top of the war fortress, and his spiritual power continued to spread out, exploring the distance!

Now, the scope of Lin Fei's spiritual power exploration has expanded to a range of thousands of miles, but he still hasn't found the edge of this secret space.

Two thousand miles away, you still can't touch the edge!

Five thousand miles away, it was still boundless, and at this time, it had reached the limit of Lin Fei's spiritual power exploration.

"This secret realm is too big, it is actually much bigger than the Qinglan secret realm and the earth, and this is just a small secret realm of Kunlun Sect, it is simply incredible!"

"What kind of existence does this Kunlun Sect have?"

Lin Fei's spiritual power exploration reached the limit, but he still couldn't find out the size of this secret space.

And under the exploration of spiritual power, the strange beasts found are endless!

These strange beasts are strange, there are birds and beasts, zergs, and elemental creatures.

Although there are a huge number of them, they all seem to have no spiritual intelligence, and they rush to Lin Fei with their brains, not afraid of death!

Fortunately, these alien beasts have no intelligence, otherwise the war fortress would have had to take some twists and turns if it wanted to kill these alien beasts!

"There are endless beasts here, and they can't be killed, so it seems that this test will not be easy! The white robe is true! If you don't pass the test, you're dead! ”

"First find a way to refine the medicinal power of the Creation Pill in my body, maybe I can quickly break through to the ninth golden order here!"

After resting enough, Lin Fei flew into the air, holding a war knife and rushing into the group of alien beasts to fight hard!

In the process of fighting the strange beast, Lin Fei stumbled upon an unbelievable thing.