The shark watched Zhang Wei and Zhang Shun cross the seventy-meter marker line and continue to sprint towards the eighteen-meter marker, his face turned pale with fright, and his voice changed: "Zhang Wei, I order you two to stop immediately." ”

Zhang Wei heard the shout and stopped, but Zhang Shun didn't stop, he kept dragging Zhang Wei to sink, his feet had touched the bottom of the water, the shark said that it was impossible for the first diver to dive to a depth of eighty meters, Zhang Shun easily reached, at this time, Zhang Shun felt extremely depressed, the strong water pressure seemed to press him into a piece of paper, although the heel has touched the bottom, but it is extremely difficult to bend down, there are many plastic balls tied to the bottom, only by taking the plastic balls out can it be proved that they have dived to the bottom, in this case, The shark bet was lost.

Zhang Shun bent down with all his might, his hand touched a plastic ball, then threw away Zhang Wei's hand to untie the rope that fixed the plastic ball, after some efforts, Zhang Shun untied a plastic ball, and finally succeeded, the surroundings were dark, and suddenly an endless sense of fear hit Zhang Shun, Zhang Shun felt that his consciousness wanted to leave him, and hurriedly reached out to grab Zhang Wei's hand, but grabbed a void, at this time, Zhang Wei was his only life-saving grass, this grasp, he felt a threat of death, His long-dead father can even be seen waving to him not far overhead.

"Son, come here." An old voice echoed in Zhang Shun's ears.

"Dad, why are you here, you wait for me." Zhang Shun's body slowly rose, rubbing Zhang Wei's back and floating quickly.

Zhang Wei felt something touching his back, and knew that it was Zhang Shun, so he hurriedly reached out and grabbed it, but he grabbed a void, only to hear a frightened shout from the headset: "Zhang Wei, grab Zhang Shun quickly, don't let him float." ”

Zhang Wei searched with his eyes wide open, there was darkness all around, he couldn't have Zhang Shun at all, just when he was stunned to search, Zhang Shun was already a few feet away from the top of his head.

"Zhang Wei, hurry up, Zhang Shun is above your head, hurry up and catch up with him." The shark reminded Zhang Wei loudly.

Zhang Wei listened to it and hurriedly kicked the water to float, as long as it was up, there was nothing wrong, it could be seen from the monitoring screen, Zhang Shun kicked his feet around, it seemed that he wanted to leave this fearful place as soon as possible, and the speed of the rise was very fast, although Zhang Wei tried his best, the two were always only one meter apart.

"Push it harder." The shark's voice was already hoarse, and if Zhang Shun was not stopped in time and surfaced at this speed, Zhang Shun would definitely die.

Zhang Wei is now more than capable of strength, although he felt the water above his head rolling, knowing that Zhang Shun was the top of his head, but he was never able to reach out and grab him.

Now it is only thirty meters from the water, if Zhang Shun cannot be stopped within ten meters, Zhang Wei must give up, because at this speed Zhang Wei is bound to die when he gets out of the water.

"Hurry, hurry up Zhang Wei, it's too late." Sharks are going crazy.

Zhang Wei knew that it was now a critical time, he hurriedly threw off the oxygen cylinder, really stupid, if he had thought of throwing away the oxygen cylinder earlier, I am afraid that he would have caught Zhang Shun by now, because the oxygen cylinder has a certain weight, and if the oxygen cylinder is removed, the speed of rise must be faster, at this time, Zhang Wei has already let it go.

"Zhang Wei, you're looking for death, stop it." The shark was going crazy to see it, and in his opinion, a tragedy was about to unfold......

Zhang Wei threw away the oxygen cylinder in a panic, and the speed of the dive was significantly accelerated, but the remaining time was running out, and now it was only more than 20 meters from the water at most, once Zhang Shun surfaced, it was too late, only to see Zhang Wei stretched out his hand violently, only to touch a hard thing, this should be Zhang Shun's back heel wearing flippers, Zhang Wei has now seen Zhang Shun's blurred figure, which means that they are only more than ten meters away from the water, Zhang Wei is about to grab Zhang Shun's feet, he stretched out his hand again, Although he took another step forward this time, he only grabbed Zhang Shun's heel, because the heel was too slippery, he didn't grasp it and let it go, at this time Zhang Wei has now clearly seen Zhang Shun, which means that he is only five meters deep from the water, that is to say, he only has one chance, if he can't catch Zhang Shun again, Zhang Shun will definitely surface, in order to grasp a little bigger, Zhang Wei kicked a few times, this time he saw Zhang Shun's foot and neck, and grabbed Zhang Shun with one hand like a python spitting out letters, and succeeded. This time Zhang Wei firmly grabbed Zhang Shun's foot and neck, but. Under the action of buoyancy and inertia, the two of them floated at a very fast speed at the same time.

"Oh my God." The shark closed his eyes in pain, he couldn't bear to see what was in front of him, and the shark ran out like crazy because he knew what was going to happen.

After Zhang Wei grabbed Zhang Shun, his body quickly flipped over, and his feet kicked up in the opposite direction, just like a fast-moving car suddenly came to a sharp brake, and the speed of the two people slowed down suddenly, only to see the water surface rolling, Zhang Wei's feet exposed, followed by Zhang Wei's buttocks, and then, Zhang Shun's head was also exposed to the water, and everyone pounced on them, and everyone pulled Zhang Shun and Zhang Wei ashore.

"Captain, I'm underwater." After Zhang Shun went ashore, he happily said to Gao Jian with a red plastic ball.

Gao Jian walked over angrily, stretched out his hand and gave Zhang Shun a big mouth, which made Zhang Shun stunned.

"Dive a ball, it's almost going to happen, look at scaring the shark into the water." Gao Jian yelled.

"It's okay, it's okay, don't blame them, they're all first-time dives and lack experience." The shark came over to Zhang Wei and Zhang Shun and said, "See if you two feel any discomfort?" ”

"Nope." Zhang Wei raised his arm and said.

"Is it mainly dizziness?" Shark asked.

"Not dizzy at all." Zhang Wei said.

"Is your chest tight?"

"It's not boring."

"It's a miracle." The shark said in amazement.

"Platoon commander, I saw my father just now, and he kept calling my name." Zhang Shun said.

"Don't talk about Zhang Shun, take a good rest, I almost scared me to death just now, I don't want to see what it looks like to burst my lungs." Zhang Wei pulled Zhang Shun and said.

"Platoon commander, will you really burst your lungs?" Zhang Shun was still skeptical when he heard it.

"Yes, just now the two of us were about to burst our lungs, just like a cannon, "bang", the intestines and stomach are all out. Zhang Wei said.

"Really, platoon commander?" Zhang Shun stuck out his tongue in fright.

"That's still fake, you didn't see what it looked like to scare the sharks?" Zhang Wei looked at the shark and said.

"In the future, the training must be carried out step by step, you can't eat a fat man in one bite, otherwise something will have to happen, everyone will rest for a while, and today's training is only allowed to be at a depth of more than fifteen meters." The shark wiped the cold sweat from his face and said.

"Shark, what can you practice at a depth of fifteen meters?" The pilot came over and asked.

"Aren't you too addicted, there are too many subjects, everyone stand up, the next subject, underwater fighting, everyone is still fighting in the water according to the original group, and the winning night cancels the physical training." Shark said.

"Shark, do you really want to fight?" The pilot guiltily said to everyone: "I'm sorry, blame me for talking too much." ”

"Everyone, pay attention, underwater fighting is not as fierce as on land, just like slow motion in the movie, characterized by slow eyes and hands, but there are many skills in underwater fighting, first, you must pay attention to destroying the opponent's oxygen tube, once the opponent's oxygen tube is destroyed, you will be defeated without a fight; The second is to be good at using short weapons, in the water, short weapons are an inch short and an inch dangerous, due to the resistance of the water, long weapons are often not useful, and with a dagger can be surprisingly successful, the dagger is fast, can quickly scratch the opponent, in deep water, affected by water pressure, once the bleeding will not stop bleeding, if not bandaged in time, it will soon be bloody, and the blood can attract sharks, if you do not evacuate in time, you will die in the mouth of the shark, so, stabbing the opponent is considered a victory; Third, you have to learn to hide yourself, and you can use your flippers to kick out bubbles to confuse each other. Do you know the essentials of martial arts? The shark asked.

"Got it." Everyone answers.

"Alright, first group, pilots and engineers, start fighting."

"Why are the first groups just the two of us?" The pilot asked.

"Because you made the suggestion?" Shark said with a smile.

"Pilot, I'm a victim." Said the engineer.

"Engineer, you have the ability to win me, let me be a victim too."

"Pilot, I'm going to beat you."

The two dived into the water together, they could see each other at a depth of five meters, only to see the pilot pierce a posture ready to fight, in the water, in order to stabilize even, the feet need to keep swinging, it looks funny, the engineer does not show weakness, he wants to start first, I saw his feet swing quickly, his fists in front, his body rushed straight towards the pilot like a shark, if this hit the pilot's face, it must be swollen, the pilot's neck was the same as back, the body came to a backward roll, the engineer hit a void, The body continued to move forward, the pilot turned over and saw the engineer's legs, he swung his flippers, and soon caught up with the engineer, as soon as he reached out and grabbed the engineer's feet, the engineer's feet hurriedly kicked around, the pilot just didn't let go, and took off the engineer's flippers stiffly, without the fins, the engineer couldn't stay in the water, and his body quickly surfaced, and the pilot followed out of the water and hugged his fist and said: "Engineer, concede." ”

"Pilot, why are you taking off my shoes?" The engineer said unconvinced.

"Didn't you hear the shark say that the oxygen tube can be removed, what is it to take off your shoes?" The pilot said with a smile.

"No, we'll have to do it again." Said the engineer.

"Wait until tomorrow, I need to get a good night's sleep tonight." The pilot climbed ashore with a smile.

"The next group, Zhang Wei and Zhang Shun."