The third floor.

In the same closed space, there was a hazy gray fog lingering in front of Xu Yi's eyes, like chaos.

The mechanical sound appears again: "The assessor should pay attention to the time limit for half an hour, walk out of the formation, and fail for half an hour, the assessment fails and the timing begins."

"Formation?"

Xu Yi was not anxious or impatient, and his spiritual thoughts spread, but found that they were hindered.

He immediately gave up and concentrated his mental power in his eyes. At the same time, he pinched his hands with his strength, and turned into light spots all over the sky.

Then, Xu Yi easily saw the formation vein.

"This formation is quite interesting..."

Xu Yi's eyes flashed slightly, and he kept this formation in mind at a very fast speed.

Then, he took big steps, like a leisurely stroll in the garden.

This trapping formation that caused countless people to fail was no difficulty in front of Xu Yi.

With the formation, Xu Yi didn't know where the end was, but he believed that he and Baiyi had reached an extreme bottleneck. At present, no formation that crossed this bottleneck appeared.

This trapping array is also not good.

In just two minutes, Xu Yi stepped out of the formation range, the gray mist gradually dissipated, and a teleportation array appeared in front of him.

"Two points, one four, pass."

Xu Yi stepped into the fourth floor without hesitation.

Or enclosed space.

In front of Xu Yi's eyes was a towering tree with lush branches and leaves.

Green leaves and red flowers rinse down, making them look sad and beautiful.

The mechanical sound resounded: "The examiner should pay attention to staying under the tree for ten minutes and not sticking to leaves or petals. This will pass and the timing will begin."

Huhu...

The wind blowing from somewhere was blowing, and the leaves and petals were swaying as the treetops swayed.

Xu Yi's eyes were slightly deeper.

The feet quickly flashed.

So far, Xu Yi has not really learned a certain secret to body skills, but this does not mean that Xu Yi cannot dodge the seemingly dense fallen leaves and petals.

Under the mental power of the micro-state, he knows everything around him well.

Xu Yi had thought that he would blow away all these fallen leaves and petals with the origin of the wind, or use the body protection energy to resist it, but it was completely ineffective.

Time passes slowly, and the fallen leaves and petals become increasingly dense. In the end, even with Xu Yi's intimate insight, it is quite difficult.

Finally, ten minutes passed.

The leaves and petals that were still falling in the air disappeared instantly, and the mechanical sound resounded: "Pass."

The teleportation array was still revealed. Xu Yi did not step in immediately, but sat cross-legged on the ground and rested for a while.

This level consumes a lot of mental power, and the fifth level must be even more difficult, so Xu Yi plans to deal with it in the best state.

Source Teachers Association, inner hall.

"Hey, someone has passed the fourth floor again!"

"It's pretty good. I'm already in the second tier and there are only six people who have reached the fifth level."

Onlookers were talking, but not too surprised.

If you pass through the seventh floor, you will be the first-grade source master, just the fourth floor, and the fifth, sixth and seventh floors are the real key.

But what they didn't know was that on the top floor of the Source Teachers Association, in a warmly decorated room, there was a graceful and luxurious woman with her captivating eyes staring at the light curtain.

In the light curtain, Xu Yi was sitting cross-legged.

The plump and rosy cherry lips were slightly raised into a curve that charmed all living beings.

"It took one minute to use the first floor, and it took five seconds and three seconds to use the second floor, and it looked easy. The third floor, two minutes and four minutes and four layers, but in fact it still felt like walking around in the garden, and still didn't do its best."

The woman said to herself with interest: "Is it the first time I've been here? It seems that this little guy doesn't know that he has created many great records."

After the words came to an end, the woman shouted, "Magic."

A graceful figure with perfect proportions, wrapped in a black tights, emerged from the void.

"lady."

Neutral voice mixed with respect.

"Chacha this little guy, I'm very interested in him."

"yes."

The woman disappeared without a trace.

At this time, Xu Yi had already stepped onto the fifth floor.

It is also a closed space, a round platform with a dark stone placed on it, irregular in shape and the size of a human head.

"Applicants should pay attention to open source, and pass the results without limiting time."

Xu Yi stepped forward and looked at the stone carefully.

"Is this the source stone? It seems to be no different from ordinary stones."

Xu Yi looked for a while before reaching out to touch the Source Stone.

It's cold and nothing unusual.

Xu Yi began to observe with his divine thoughts.

Just as the divine mind attached to the source stone, Xu Yi saw the difference between this source stone.

In front of Xu Yi, the source stone was no longer the source stone, but various chaotic lines, interlaced and dense, making people feel dizzy and want to vomit at a glance.

Fortunately, Xu Yi's mental power is strong enough, so this feeling is only for a moment.

"This should be a first-grade source stone? The first-grade source stone is already so complicated. What about the ninth grade? What about the Tianyuan Stone that can only be unlocked by the Tianyuan Array Master?"

Xu Yi couldn't help but exclaim.

"Then let's try it, can I unlock it."

Xu Yi is already very clear that the first four levels of the assessment of the Source Teachers Association are not aimless.

The first test is that the mental power can achieve the most basic strength that can become a source master. If you cannot even reach the basic strength and you cannot see those lines, how can you open source?

The second level of test is to be meticulous and to further carefully control the mental power.

The third level is the formation. To become a source master, you must first have extremely high attainments in the formation.

The fourth level is naturally the ability to react when facing danger.

Open source is dangerous. The higher the level of the source stone, the greater the danger. Even the energy of the source stone itself overflows. Ordinary people will be annihilated by violent energy when they approach. If the source stone wants to open source, they must first get close to the source stone. If they cannot avoid these overflowing energy bombardment, how can they get close? If they cannot get close, how can they open source?

The first four layers are the foundation. As long as the foundation meets the standards, you can enter the fifth layer, which is formal and open source.

Open source is life-threatening, even if it is a first-grade source stone or a security source stone that seems to be no longer threatening.

The process of open source is the power in the fluctuating source stone, which destroys the power that originally reached equilibrium, and in an instant, a terrible force that is enough to destroy the source master may burst out.

And this is an illusory place. Even if the open source fails, it is just a failure in the assessment and will not involve life danger.

Xu Yi has no experience in how to open source, and no one will teach him. This is where Xu Yi is weaker than others.

But Xu Yi's advantage lies in his impoverished mental power, just like using a microscope, all the energy lines are presented in front of him, revealing their slightest detail.

It doesn’t matter if you don’t know how to open source skills, Xu Yi can only use the stupidest way to find the source and sort it out bit by bit.

Anyway, there is no time limit for open source.

Time passes by minute by minute.

Sweat appeared on Xu Yi's forehead.

The source stone, the size of a human head, was only the size of a ping-pong ball.

Another half an hour passed.

Click!

Suddenly, only the source stone the size of a glass bead was left, which cracked.

The last layer of gray matter on the surface turned into dust and dissipated, leaving behind a dark green seed.

The next second, the seeds disappear.

It was originally a virtual one, not a real thing at all.

"Open source successfully, pass the test!"

The mechanical sound suddenly changed, becoming extremely charming, soft and soft, making people feel itchy and charming, like a cat's claw.
Chapter completed!