In the stunned eyes of everyone, Ye Xuan rushed towards the roof on the other side of the steel bar at a speed of 100 meters, if he didn't look at the steel bar that was only a foot wide under his feet, he would have thought that he was running on the flat ground.

The distance of five hundred meters, if Ye Xuan was full of strength, it might even take seven or eight seconds, but in order to show that he had to be normal, he ran over at the speed of ordinary people, and it took nearly fifty seconds to run there, but even if it was just this speed, it made the more than four hundred people behind him shocked.

Seeing that Ye Xuan could run over, some of the remaining more than 400 racists were immediately unconvinced, there was no reason why a yellow-skinned monkey could run over, and he couldn't go?

"I'm coming!" A Caucasian man in his twenties glared fiercely at Ye Xuan, who was already standing opposite, and stepped on the steel bar with one foot.

At first, the young white man did look confident, but after walking a dozen steps, he suddenly felt a little dizzy in his eyes, and then he couldn't help but look down. We know that when walking at high altitude, the most taboo is to look down at the eyes, which will make people have visual fear, unless some people's occupations have adapted to high-altitude work, otherwise ordinary people will have a little fear of heights, and this symptom will become more and more aggravated when there is no adaptation period, even if the young white man in front of him, his confident look just now is long gone, replaced by a pale look, and the body, especially the feet, began to slowly tremble.

"Oh, help, I'm not going over, I'm going back, hurry up and come and save me!" The white young man suddenly squatted down trembling all over, grabbed the steel bar under his feet with both hands and cried.

Unfortunately, no one came to save him. Even the lieutenant just stood there and watched him cry coldly, and finally he had to crouch down and crawl over slowly like a dog, his face full of tears and snot, and he looked like a wolf.

After the white young man crawled over, he realized that he didn't stay here with any face, his face was flushed, and he left the building directly.

With the white youth as an example, the rest of the people suddenly felt hairy in their hearts, and looked downstairs again. It seems that even the feet began to tremble unconsciously, and finally most of the people shook their heads and sighed and gave up directly, and a small number of people tried it, after all, they felt unsure, or retreated, and finally after tossing for an hour, there were less than thirty of more than 400 people who could get there, except for a limited number of people, most of them even walked to the end and crawled over slowly.

After the end of the third phase of testing. The lieutenant and his soldiers also walked directly over from the steel bar, and after taking a deep look at Ye Xuan, they said, "First of all, I would like to congratulate you all on the third stage of the test. Next. You're going to be in the fourth phase of the test, so come with me, everybody! ”

After saying that, the lieutenant took the lead and led the rest of the people downstairs to a large room of forty or fifty square meters. The room was large, but there was only a strange chair left in it, except for the long line on the floor, one foot wide and ten meters long, drawn with yellow dye.

Say this chair is weird. This is because the chair is 145 cubic meters in size, the outside of the chair is round, there are several arcing tracks like a roller coaster inside, there is a chair in front, and there are several strips of cloth like seat belts on the back of the chair.

"This is the fourth stage of the test you need, this stage is mainly to test your vestibular function, when driving the Ska mecha to fight monsters, often the ranger will be upside down, dizziness, nausea, sweating and even sensory illusions. Wait, you have to sit on the swivel chair in front of you, and the chair will go back and forth on that track three times, and after three turns, you have to get off the swivel chair and walk the yellow line on the ground in a minute, and you can't leave the yellow line with your feet on it. The lieutenant slowly glanced at the two dozen people in front of him, and finally fixed his eyes on Ye Xuan, who was standing in front, a gleam flashed in his eyes, and said, "Now, who will come first?" ”

After the lieutenant finished speaking, the rest of the people also immediately looked at Ye Xuan's body, invisibly, Ye Xuan seemed to have been affirmed by these people, and he no longer brought colored glasses to look at Ye Xuan, and even brought a look of awe.

"Since everyone is looking at me, in order not to disappoint everyone, then I'll come first!" Seeing that everyone's eyes were looking at him, Ye Xuan was not modest, and strode directly to the chair and sat down, and then two soldiers immediately stepped forward to help him tie it firmly with a seat belt.

"Are you ready?" Looking at Ye Xuan, who was tied to a chair, the lieutenant stepped forward and asked.

"No problem!" Ye Xuan smiled and nodded.

As soon as Ye Xuan's words fell, the lieutenant didn't talk nonsense, and directly reached out and pressed one of the buttons on the round chair outside, and then the chair that Ye Xuan was sitting on suddenly moved, and the chair rotated with the track, just like a roller coaster in an amusement park, but when the chair rotated, both the speed and the arc were incomparable to the roller coaster, and Ye Xuan even felt as if he was completely weightless, and was thrown around at random in space.

However, this is not difficult for Ye Xuan at all, after turning the chair three times and stopping, Ye Xuan didn't even change his breathing, and after the seat belt on his body was unfastened, Ye Xuan calmly walked to the yellow line next to him, and walked quickly along the yellow line, and passed the test.

However, those people in the back were not as lucky as Ye Xuan, many people were directly dizzy by this "roller coaster chair", unable to distinguish between north, south, west, east, and even a few couldn't help but vomit directly in the process of turning, not only making themselves and the swivel chair all over their bodies, but also filling the whole room with a foul smell and disgusting.

In the end, only four of the twenty-eight people, including Ye Xuan, passed this stage of the test, while the others could only leave gloomily.

Then, the lieutenant took the remaining four people to another room in this building, this one was different from the previous empty room, this room contained a lot of advanced equipment, and there were also many scientific research workers in white overalls fiddling with these equipment, one of them was about forty or fifty years old, and he looked like a white man like a professor often seen on TV, and first looked at Ye Xuan and the other four with his eyes, and then said to the lieutenant: "It's the four of them?" ”

"Yes, Professor Giles, they are the ones who have passed the first four stages this time." The lieutenant said respectfully to Professor Giles.

"Alas, there are fewer and fewer people!" Seeing that there were only four people in front of him, Giles sighed, shook his head, and then said to the lieutenant: "Okay, got it, leave it to me next!" ”

"Okay, then I'll trouble teaching you!"

Professor Giles nodded, then stepped forward and looked at the four of them: "Hello everyone, let me introduce myself first, I am a tester sent by PPDC, my name is Giles. Walker, you can call me Professor Giles! ”

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

Thank you for the monthly pass support of the "Lord of Wheels" children's shoes!

This chapter has been written so far, and I've done my best, as for the late update, please forgive me! (To be continued......)