Chapter 497 It Can Be Counted.

Cun Tou's face was as cold as ice. He was angry, really angry!

After a good game, he fell into trouble with Sun Shu. Even if he didn't deal with him, he wouldn't rest in peace even if he ran away. He led the people and attacked from both sides. His offensive continued to intensify. No matter how strong Sun Shu was, he couldn't resist six or seven people. He had to protect people from the flanking attack. Soon, he felt something passing in front of him, but he didn't bother to look down and went to block the next attack.

Wang Youlin is no longer the playful image he had before. His face is full of gloom, and he moves towards the vital points. He does not look like a twenty-year-old boy, "You deserve to die!"

He lurked everywhere and finally got hold of the two most important people, Gu Yan and Jiang Yi'er, only to be destroyed by Sun Shu.

Damn, damn it.

Black Tiger, this idiot, should have dealt with this person long ago.

Dr. Niu called to them: "Leave quickly! It's too late if you don't leave."

But Cun Tou and Wang Youlin turned red-eyed and didn't even listen. They attacked like crazy on the back, shoulders, and abdomen.

Sun Shu coughed up a mouthful of blood. When Chun Tou attacked again, he suddenly took out a pen and stabbed Chun Tou in the chest! When he saw that his short head was just a pen, he sneered and rushed forward regardless of the injury. When the sharp saber in his hand pressed against the flesh and blood of the person in front of him, he slashed hard with his backhand. The next second, he screamed and covered his head. He hit his chest, blood kept pouring out, and he only had time to roar, "Be careful with the pen in his hand!"

Wang Youlin was frightened and changed his kicking action to kicking the pen, kicking the pen away from Sun Shu's hand.

Damn you beast!

What the hell is this institute? There are so many tricks.

A disguise and a dagger disguised as a pen, circus? !

Dr. Niu calmly asked someone to pick up the weapon pen. With a slight scratch with his finger, the wound was at least a few centimeters deep. He immediately hid the pen in his pocket and said, "Go and help them."

"Yes, doctor."

The man in black approached quietly, and then attacked from behind, the sharp blade piercing from back to front!

"Sun Shu!" Zhang Ze yelled.

"Old Sun." Out of the corner of his eye, Gu Qi saw Sun Shu being attacked from behind, then being lifted up and walking toward the sea step by step. His eyes immediately turned red, "bastard!"

There was a "crash" sound, and water splashed on the sea surface.

"Boss!" Dongshi roared and rushed forward like crazy, killing anyone who stopped him. He quickly reached the top of the reef and jumped down.

…

…

"Boss..." Xi Shi's fist on the ground was clenched tightly. The man would not shed tears easily, but it was not time.

"This..." Su Wendong turned pale.

"..." He Mingyue covered her mouth, and her cold face was slightly pale at the moment: "The sea is so big, it will be difficult to find people if they fall in and are swept away."

"Woo!" Xi Shi's body trembled slightly, and his tears hit the ground.

"Stop crying." Qin Hongfei saw it and said.

"Boss Sun..." The other man who stayed behind to protect him gritted his teeth, looking at Qin Hongfei's nonchalant look, feeling inexplicably chilled.

"It can still be saved." Qin Hongfei operated the little bee and dived into the bottom of the sea. After a burst of bubbles, the picture of the bottom of the sea was instantly displayed. It was not high-definition, but the specific positions of Sun Shu and Dong Shi could be tracked. , quickly emerged from the sea and tracked in the air.

It would be difficult for Dongshi to rescue the injured Sun Shu by himself.

Qin Hongfei put her things away and said, "Let's go over there."

Xishi was frightened, "Miss Qin, it's too dangerous."

Qin Hongfei said, "If it's too late and it's washed away, we can't save it."

The Western Lion suddenly fell into a struggle! "Walk."

…

…

The sea is connected. Qin Hongfei took a shortcut to avoid the head-on collision with Chun Tou and the others. She took another path, which was also on the side where Sun Shu fell into the water. Qin Hongfei looked at the terrain and made some judgments in her mind. , grabbed the western lion who was about to get on the plastic lifeboat, "Tie a rope."

The Western Lion said anxiously, "No need, I am good at water."

Qin Hongfei insisted, "Tie the rope!"

He Mingyue and Su Wendong were smarter. When they came over, they found a thick rope in the main hall and now helped the Western Lion tie it.

Behind him, the man looked around, feeling unreliable: "This is not the place where Sun fell into the water! Is it useful?"

Qin Hongfei said, "Go to the sinking point now. Black Tiger and the others haven't been dealt with yet. They won't let us save people and they might even cause trouble."

"This is not the water fall point, but this is the closest to the water fall point." She looked at her watch, looked at the Xishi who was about to fall into the water, and said, "Send two more people together, and you will have to search within a thousand meters. , Search along the east side and try to find as many places with rocks as possible. Their current location should be within this range. "

"Okay." Xishi nodded, got on the lifeboat and went out, and said at the same time, "Zhang Shao, protect Miss Qin and the others."

"How are you sure?" Zhang Shao didn't trust her: "We'd better go find the uncle..."

The error-free version is being read! 6=9+Book_Bar debuts this novel.

If the calculation is wrong, the rescue opportunity will be missed!

His heart was heavy.

He Mingyue said, "What she said is right, it's almost within this range."

Su Wendong said, "It can be calculated."

Zhang Shao: "Count? Can you calculate the speed of sea surface currents?"

Su Wendong and He Mingyue both glanced at him, with expressions as if they couldn't.

Qin Hongfei squatted down and grabbed a handful of dust, "It's May now, there's not much wind on the sea, probably less than level 4..." She let go of her hands, "Did you see it?"

Zhang Shao: "..."

Qin Hongfei: "Don't understand?"

Zhang Shao: "..."

Who the hell can understand this!

Qin Hongfei explained, "Generally, wind ratings are captured based on satellite weather, but manual testing can also be done. Static is most obvious when there is no wind. For a breeze, you can throw a leaf and judge by its landing speed. Now, the dust I sprinkled can be blown up, which means there is wind. The wind is medium, at least level 3 or 4, because the small tree is not swaying. According to the level 3 or 4 wind force, the speed of the water flow is about 1.0 to 1.5m/s."

"1.0 to 1.5Vm/s is based on the density of the water, the flow direction and speed, and the human factors of Dongshi going down to save people and swimming back in the water, etc...."

She quickly wrote a formula.

The final answer is between 800 meters and 1,000 meters.

Zhang Shao: "..."

Looking at the complicated formula, he understood every symbol when separated, but when combined, what the hell was it.

Qin Hongfei didn't expect him to understand! It was written for her to judge. If it was right, Sun Shu should be able to be rescued soon. If he couldn't be rescued within ten minutes, Sun Shu would fall into the sea with his injuries, and it would be very dangerous.

Suddenly, she felt like she had forgotten something.