Hu Fei stepped on the high platform.

The test column is about eight feet tall and three feet thick. If you really want to say that it is not high, it is not big. But it's amazing that you can put it to the test.

Hu Fei tilted his head and thought about how he could attack this pillar in order to appear a little more powerful.

The previous demonic beasts, whether they were windy, fired, frozen, or flooded, even if they had even made physical attacks, they couldn't hurt this pillar in the slightest.

If you want to attack more effectively, you should find another way......

Wait a minute......

Pregnant!

Hu Fei suddenly had an idea in his heart, and he naturally put his front paws on the test post, as gently as Xiao Ai touched his head just now.

"Humph! Is that stupid thing trying to probation test columns? It's a joke! Wang Aojiao sneered on the side, her sharp voice almost penetrating half of the boundary square.

Those who heard her words also had smiles on their faces.

Only Xiao Ai himself, looking at Hu Fei's back, clenched his fists to cheer for it.

Hu Fei carefully sensed the natural frequency of this test column, and the principle of the attack method he just thought of was very simple, that is, through the same frequency resonance, the column would collapse by itself.

Speaking of the power of resonance, it can be said that everyone on Earth knows it.

Countless bridges, which can be called human engineering miracles, have been destroyed because of resonance.

In 1849, a 102-meter bridge was crossed in the city of Angers, because a group of soldiers crossed the bridge with neat steps, causing it to break and more than 200 people died.

On November 7, 1940, the 853-meter-long bridge in the Tacoma Strait in Washington, USA, collapsed due to wind vibration.

In 1975, the Port Auckland Highway Bridge in New Zealand trembled significantly due to the regular and orderly walking of the procession.

When the Millennium Bridge was opened in May 2000, the crowd walked close to the natural frequency of the bridge, causing violent swaying and vibration.

In 2010, the Volga Bridge in Russia resonated, the bridge shook violently, and the bridge deck rolled in waves.

In 2015, a 300-meter-tall office building in South Korea trembled significantly because someone on the 30th floor practiced taekwondo.

Hu Fei's paws began to tremble, as if the radio was tuned in, and the frequency of the vibration was constantly changing.

After repeated trial and error, he finally found the vibration frequency that is the same as the natural frequency of the test column.

In an instant, he magnified the frequency of the claw vibration a hundredfold, and the test column itself began to tremble slightly.

"What is that monster doing?"

"I don't know! But look at the test column as if it's moving! ”

……

Whether it was the tester in charge of refereeing the Warcraft level, or the other candidates in the audience, they didn't know what Hu Fei was doing, but the test column was really trembling.

"Smack!"

There was an inaudible cracking sound.

Hu Fei immediately removed his claws and walked towards the stage without looking back.

"Anticlimactic! Cast a mist before somebody's eyes! I thought it was amazing! Wang Aojiao said with a proud face.

The tester looked at the pillar that was almost undamaged and said, "Wang Xiaoai, the most ......"

"Boom!"

Before he could finish his words, the test column suddenly disintegrated, and countless pieces popped out. Fragments like cannonballs injured several people in an instant.

Hu Fei was still walking at an even pace, although he didn't have eyes on the back of his head, but he already knew what was going to happen after he let go just now.

Under his ultra-high-intensity resonance attack, the test column still appeared intact on the outside, but completely collapsed on the inside.

The real monster never looks back at the explosion!

From the perspective of Xiao Ai, the handsome Hu Fei is like the protagonist of an American blockbuster, walking towards him in the background of the explosion.

"Little Red! You're amazing! ”

Don't look at Xiao Ai, although she didn't seem to be angry in the face of Wang Aojiao's words just now, how could she really not take it to heart!

At most, the other demonic beasts only made the test pillar have two more burn marks, but when they thought of their own Xiaohong, they could easily and effortlessly completely break the test pillar that seemed to be the same age as Wulin Town.

It's amazing!

This sudden change not only stunned the people who came to take the test.

The testers who acted as referees were even more shocked to know more about the test column.

The tester who read out the test results almost bit his tongue before he could barely swallow what he had just said.

A group of elderly testers chattered for a long time.

Some say it's the monster's talent, while others say that maybe the test column has long been eroded by the years, and the internal decay is about to break down.

In the end, the discussion went back and forth, and it was the oldest tester who decided the final test result.

"Long Xiaoai, the most special."

"The most extraordinary?"

"The most extraordinary?"

"I've never heard of this rating before!"

"But it sounds amazing!"

Just when all the people who participated in the test were talking about this most special grade, Xiao Ai provocatively glanced at Wang Aojiao, who was arrogant because he was evaluated as the superior.

Wang Aojiao saw Long Xiaoai's provocation, grabbed his Warcraft pet bear, and slapped it on the ground to have a duel with Long Xiaoai.

But just when this time was about to get out of control, all of a sudden, the ground shook.

Not only did some people fall to the ground, but even those buildings that were not very sturdy were collapsing one after another.

People who had a sudden change invariably looked for something that seemed to be sturdy around them and hugged it.

While the little girl was looking for a safe place, she protected Hu Fei under her.

As soon as the shaking stopped, it rekindled.

Houses collapsed one after another, and the dust continued to blow up to obscure the sky, and combined with the fog that had been separated by the test officer, it was as if it had entered the end of the world.

On the sloping ground, Hu Fei saw that the ragdoll bear, which had just become several times larger, was leaking like an inflatable doll.

He opened his big mouth and stretched out his long tongue, and the tip of his tongue turned into a fleshy hand, which directly grabbed the ragdoll bear, brought it back to his mouth, and swallowed his stomach.

Hu Fei's powerful digestive organs quickly began to decompose the Ragdoll bear.

"Radiation Value: 190/1000"

A small rag doll actually made the experience value of Hu Fei's monster system increase by a lot.

In the chaos, even Xiao Ai didn't see Hu Fei's behavior just now.

Hu Fei clicked his mouth in satisfaction, and began to feel the rhythmic tremor coming from the ground.

"Boom!"

"Boom!"

Trembling again and again, as if a person was walking.

Hu Fei seemed to launch a drone to see what was going on, but even if he didn't send it, he had a guess.

Don't......

Ulin City was built on the body of a living being?

Could it be ......

The pillar that I just made is the seal that supports the creatures of Ulin City?

Am I crazy, or are the people of Ulin City crazy?

How can you use such an important thing as a seal?

However, if it is said to be a seal, the strength of the demonic beast will be drastically reduced when it comes here, and it can be explained.

I really don't know where this revived big guy is going to take Ulin City.