There is a saying that existence is reasonable, just like Fan Xian saw that there was a drainage outlet under Jiang Nuo's location, which was the most suitable use point at present.

Swimming pools generally have two ways: positive circulation and reverse circulation, Fan Xian felt that the water was flowing slowly from the drainage outlet under Jiang Nuo, and he knew that the swimming pool of Evergreen Middle School was a positive circulation of the constant temperature swimming pool system, and there were eight water inlets above the pool along the perimeter of the pool, and the drainage outlets were in the four corners and one in the middle of the pool.

There is a certain risk in the positive circulation system, because it is a constant temperature swimming pool, so it is necessary to keep the inflow and discharge of water all the time, it is easy to cause the drainage outlet to absorb the hidden danger of swimmers, on the contrary, the reverse circulation system that enters the water from the bottom does not have this hidden danger, so the standard pool built after 08 years is basically the conventional planning in accordance with the reverse circulation system, but after layers of cutting corners, it is not surprising that the swimming pool of Evergreen Middle School was completed with a positive circulation system.

People who have the ability to cut corners and deduct layers of deductions naturally have a way to get the acceptance approval.

The drain under Jiang Nuo is an arched mesh PVC grille, some dark yellow and blue, it should not have been replaced for some days, although it is fixed with screws, but under the control of Fan Xian's water whip, it was easy to tear open the rusty and aging grille and throw it next to the drain, and the drain that was not fast suddenly increased rapidly.

The farther away from the drain, the less obvious the feeling, even Jiang Nuo, who was directly above the drain, was numb to the touch of the skin due to the lack of oxygen in his body because of holding his breath for too long, and he didn't notice the increase in the discharge velocity of the drainage, and in the eyes of the people on the shore, it was just a weightless drift in the water.

In four minutes and ten seconds, Chen Yan surfaced first, and at this point, the female generals were all wiped out!

She burst out of the water, a delicate face that didn't apply powder, suffocated red, and was now inhaling greedily with her mouth open.

Chen Yan looked left and right, now there are Jiang Yun and Jiang Nuo's two brothers and Huang Wei and Fan Xian in the second class of high school left in the water, she is not surprised that Jiang Yun and Jiang Nuo can hold on for so long, Jiang Yun's best breath-holding score is more than seven minutes, and Jiang Yun is said to have the longest time to reach six minutes, but Fan Xian makes her feel both unexpected and reasonable.

She felt unexpected, like everyone on the shore, a guy who said that he didn't like swimming, was able to win the trained professional swimmer of the national team, it is not an exaggeration to say that it is incredible, and it is reasonable that she knows very well that Jiang Yun lost to Fan Xian in the 50-meter freestyle by 1.2 seconds before, and now even if Jiang Yun wins again, it seems to be reasonable.

"Why is Fan Xian so long?"

"You won't really faint, will you?"

"Damn, you see that his face is not red at all, is it pale?"

The classmates on the shore were talking, and Jiang Lingsu, who had already gone ashore, was also very surprised to look at Fan Xian in the water at this time, and his heart was a little up.

Ning Caiwei frowned, remembering what Fan Xian said before: Thank you, he can't win me!

Now it seems that it is really not a stubborn mouth, but really so confident?

"Don't worry, classmates!" After Chen Yan relieved herself, she smiled faintly: "Fan Xian is fine, his strength is very strong!"

"Two days ago in the district swimming pool, Fan Xian and Jiang Yun competed in the 50-meter freestyle, and he won Jiang Yun with a time of 21.37 seconds and 22.58 seconds!"

"What?"

The people on the shore were shocked by Chen Yan's words, and almost all of them were dumbfounded.

21.37 seconds, 1.2 seconds faster than Jiang Yun?

"It seems that Sun Yang's fastest time is only 21.12 seconds, right?" Jiang Lingsu said with a shocked face.

"That's incredible, isn't it?"

"Sister Chen Yan, what you said is true?" Hu Jianqiang asked with some disbelief: "Fan Xian is so good?"

Seeing Chen Yan smiling and nodding, everyone still turned their heads to pay attention to Fan Xianlai in the water with some disbelief.

"It's been five minutes!" Ning Caiwei said softly.

No wonder Jiang Yun named Fan Xian just now, it turned out that he lost to Fan Xian in the previous competition, and he lost to a student who claimed to not like swimming, so he naturally wanted to fight for this breath!

Ning Caiwei's eyes were complicated, staring at Fan Xian in the water, a little self-deprecating, it turned out that he was confident in his hands at all, and he was not reckless!

"Huh?" A junior high school female classmate who had been paying attention to Jiang Nuo saw Jiang Nuo suddenly struggle in the water, dancing with his hands, and then saw him turn over, supporting the bottom of the pool with both hands, and kneeling in the pool after kicking his feet a few times.

The female classmate had a hint of foreboding in her heart, and hurriedly shouted: "Look at Jiang Nuo! He, what's wrong with him?"

Her exclamation made everyone stunned for a moment, and they hurriedly looked in Jiang Nuo's direction.

I saw Jiang Nuo constantly writhing in the water, bursts of bubbles coming out of his mouth, stirred up by his movements, and then I saw his right hand slip, and his whole arm seemed to be suddenly pulled hard, and then, everyone clearly and horrified to find that half of Jiang Nuo's arm was sucked into a hole under him!

"Holy!"

A junior high school student shouted, "Hurry!

As he spoke, he jumped into the water with a thud.

"Hurry! Male classmates, come and help!" Chen Yan also reacted immediately, shouting loudly: "Female classmates hurry up to find rescue, call for ambulances and fire fighting! Let the management office turn off the water circulation! Quick!"

With that, he walked to Jiang Yun and Huang Wei, and pulled the two of them out of the water!

Fan Xian has been paying attention to Jiang Nuo's situation, seeing his struggle in the water and the suction of the drain, there is an indescribable feeling in his heart, this young swimming genius who is about to turn fourteen in a month once wanted to kill the driver's mother, and afterwards arranged for the top bag to play with justice, and now because of his age, he does not have to bear criminal responsibility, Fan Xian is unacceptable to this result, age is not a shield for evil, the law has no choice, so he can't do nothing!

It's just that Fan Xian didn't intend to kill him, because the system said that what is obtained through the system and the cause and effect of endangering a person's life by the host's subjective action will produce great karma, and it will take 50,000 huge causal points to offset it, and if it is a passive defense of self-defense, it is not needed, Fan Xian's current behavior is active, and there are no cause and effect points for deduction......

Therefore, since Jiang Nuo is a swimming genius, then ruin his career, ask him for an arm, and ask him to have a fear of the swimming pool from now on!

After the people on the shore entered the water to save people, Fan Xian saw Chen Yan lifting Jiang Yun and Huang Wei up, so he simply waited for Chen Yan to come over and pull him up.

"What's going on?" Jiang Yun came along, suddenly gasping for breath and asking with some annoyance.

"Jiang Nuo was sucked in by the drain!" Chen Yan's tone was eager: "Don't be shy, hurry up and help!"