The years when I would transform

Oh shit!

Fooled again.

This was what Wang Xiao was thinking at this time.

At this time, the wind suddenly rose, rolling up the sand, dust and dead leaves on the grassland, as if it was going to swallow up everything. The roar of the wind was like the roar of a wild beast, which was frightening.

In this strong wind, Su Yin lay tightly on the ground, keeping her body close to the ground to reduce the impact of the wind.

The wind became stronger and stronger, and the scene on the grassland became increasingly blurry. Dead branches and leaves, vegetation flying.

The pebbles tossed by the strong wind streaked across the sky at an astonishing speed. They jumped and rolled in the air like deadly bullets, making the evolutionists on the field curse secretly.

All the evolvers lowered their legs with all their strength, nailing their feet firmly to the grass, and their muscles bulged, preparing to resist the sudden storm.

The evolutionists came to the conclusion in the competition just now that small changes in the body will not be judged as failure, which means that the contestants have to make subtle adjustments to their bodies.

But there is an important premise: the position of your body when it is still cannot move.

Wang Xiao was all too familiar with this feeling, so he determined that the young man was a mortal.

Su Yin lay on the ground, trying hard to hold back her smile. She knew that Wang Xiao had been tricked again. Although he would not lose the game, he would inevitably suffer some pain.

The flying stones were like weakened bullets, hitting the bodies of the evolvers one after another. Many evolvers simply closed their eyes and let the stones hit them casually.

The same goes for Wang Xiao. He closed his eyes and lowered his strength: Come on, hit me.

The gust of wind came and went quickly, and after just ten seconds the wind stopped.

The evolver immediately ran away while cursing wildly. There were still twenty minutes left on the clock. Who knew if there would be other emergencies later.

The mortal continued to run, minding his own business. This time, Wang Xiao learned to be smarter. He not only observed the mortal, but also observed the surrounding environment. He used his own speculation to predict the mortal's movements, and finally came to the optimal conclusion.

There were dark clouds in the sky, and lightning flashed from time to time. But strangely, the temperature on the grassland rose very high, and a sultry feeling pressed on the grassland.

"Will it be a lightning attack next time? Gaia is so cruel?" Wang Xiao kept muttering in his heart. He felt that Gaia might really do this.

Su Yin, who was following Wang Xiao, suddenly said, "Look at him, he's speeding up."

"Let's go, let's speed up, be careful of the thunder and lightning in the sky, don't get hit." Wang Xiao reminded Su Yin.

"it is good!"

The two increased their speed, and their speed instantly increased to 320 meters/second. Their eyes were fixed on the mortal in front of them. They found that the mortal's speed was much faster than themselves...

"This guy's speed control is so precise, 339 meters per second?" Wang Xiao was surprised by the calculation and control abilities of mortals, "How did he achieve such precision?"

Su Yin silently calculated the distance between the mortal and herself in her heart. After ten seconds, she said in confusion: "His speed exceeds 400 meters per second, which is beyond the speed of sound."

"400 meters per second?" Wang Xiao didn't believe it, "Are you sure your estimate is not wrong?"

Su Yin answered affirmatively: "Yes, it is definitely more than 400 meters per second."

Wang Xiao was full of doubts: "Don't the rules of the competition say that it is forbidden to exceed the speed of sound? Why is it that the speed of a mortal has obviously exceeded the speed of sound, but it has not been judged as a violation?"

Su Yin suddenly said: "It's a matter of temperature..."

She explained: "The propagation speed of sound in the air is about 1 meters per second under the conditions of 15 standard atmosphere and 340c, but if the air pressure changes, this speed will also change accordingly. So, if a mortal is in a place with a higher air pressure, Playing in a low environment, it is indeed possible for his speed to exceed the speed of sound without violating the rules of the game."

Su Yin's words shook Wang Xiao's mind like a bell, and he finally understood the truth that mortals did not violate the rules.

The speed of sound propagation in the air is related to both temperature and air pressure.

Generally speaking, the higher the temperature, the faster sound travels, while the higher the air pressure, the slower the speed of sound may travel. This is because sound propagation requires a medium, and the density and elasticity of the medium have a direct impact on the propagation speed of sound.

Under high temperature conditions, the thermal motion of air molecules accelerates, which reduces the density of the air and worsens its elasticity, thereby increasing the propagation speed of sound.

Under high pressure conditions, the density of air molecules increases and its elasticity increases, which may reduce the propagation speed of sound.

Normally, for every 5 degrees increase or decrease in temperature, the speed of sound will increase or decrease by 3 meters per second.

Due to the change in air pressure, the speed of sound at this time is no longer 340 meters/second, but has exceeded 400 meters/second.

Wang Xiao immediately accelerated to keep up with the mortal without hesitation. If the mortal ran faster, he would also speed up. If the mortal slowed down, he would also slow down.

"Although we can't accurately calculate the current speed of sound, mortals can definitely calculate it, and it is correct to follow him."

Wang Dachongming and Su Yin were hanging behind the mortal not far away, and he couldn't help but complain: Gaiya is so stupid that he even plays science.

Kacha~

There was a loud noise in the sky, and the thunder and lightning flashed in the sky, and the sound was shocking.

Bolts of lightning pierced the night sky, illuminating the entire grassland, accompanied by rumbles of thunder.

After Wang Xiao heard the loud noise, he immediately said to Su Yin: "Be careful and follow me."

"Can you predict thunder and lightning attacks?" Su Yin didn't know when Wang Xiao would still have this ability. He was indeed an excellent man.

"I run with mortals."

Su Yin: "..."

kaka~

A thick bolt of lightning fell from the sky and landed thousands of meters away in front, causing several screams of pain. Several evolvers were hacked to death on the spot and their bodies were scorched black. They lay on the ground twitching.

Although the evolved bodies in this qualifying match are extraordinary and cannot be electrocuted, the rules of this match are to run to the finish line within a limited time.

The few evolvers struck by lightning were paralyzed, and one of them was frothing at the mouth. They couldn't stand up and run again without lying on the ground for a while.

At this time, all the evolvers fled in all directions. Lightning from the sky fell frequently, and almost every one of them could hit at least one evolver.

Wang Xiao and Su Yin both felt their scalps numb and their hairs standing on end.

The light red light curtain in front is getting closer and closer, now less than a hundred miles away, and the time has reached the last five minutes.

The lightning became more and more dense, and the lightning illuminated the grassland. Wang Xiao followed the mortal several hundred meters behind. He ran wherever the mortal ran towards him, and finally reached the red light curtain without any danger and reached the end point. .

At this time, there are still two minutes before the end of the countdown, and many evolvers are arriving at the light curtain one after another...

"Damn it, what kind of broken rules are these, can't you just play like a wooden person?"

"That's right, what's the use of these inexplicable rules..."

There are many evolutionists who are cursing. They don’t understand why Gaia would formulate such competition rules. This is not in line with Gaia’s style.

"You are wrong..." A well-dressed man said: "Gaia is testing our overall strength."

Some people didn't understand what he meant and immediately asked, "What do you mean? Is it not only a test of force, but also a test of intelligence?"

The well-dressed man said angrily: "Intelligence and knowledge are also a type of strength. Does Gaia want to select a group of people who are not smart enough to participate in the international competition?"

An evolutionist pointed at the five people wearing blue hospital gowns who were running over and asked: "How do you explain the Qingshan Five Dogs?"

Wang Xiao also looked outside the light curtain and saw four of the Qingshan Five Elites from the [Spirit Group] running hard towards here.

Why are there only four people?

Because one of them is held high above the head by the other four, the four running people will throw the person above them into the air every ten seconds, and then the person falls down. The four people below follow him and continue to hold him up. Running overhead.

At first, everyone in the light curtain didn't understand what the operation of the Qingshan Five Heroes meant. It wasn't until they saw a bolt of lightning hitting a person who was abandoned by Gao Gao that everyone finally understood what the operation of the Qingshan Five Heroes meant. .

"Holy shit, human lightning rod!"

"What a damn talented person. Sacrifice one person to make the whole team happy!"

"If I had known it could still be like this, four of my teammates wouldn't have been eliminated..."

A few evolutionists beat their chests and felt that they were insulted.

Many evolvers know the Qingshan Five Elites of the [Spirit Group], and their names have long been spread in the Chinese evolutionary world.

The four heroes of Qingshan rushed into the light screen with the smoking hero, and then the countdown ended...