Yun Qianliu fell to the ground from a height of more than ten meters, like a cotton sandbag, lifeless on the hard gravel, looking soft and weak.

and the indispensable just now.

"Qianliu!" Su Duan and the young man behind him jumped off the ten-meter-high stone cliff for the first time, this primitive cave had countless sharp rocks, but the seemingly weak Su Duan was not afraid. He is not a weak scholar with simple limbs, and when he was about to save Yun Qianliu just now, it was obviously not an impulsive act.

Because of this ten-meter-high stone cliff, he didn't have any protective measures, and he didn't carry a backpack full of the wisdom of the academy, so he jumped off like this, unscathed.

How many hole cards does this teenager have?

"What did you do just now?" Huang Sanshao looked down at Su Duan jumping down, leaned back slightly, approached Chuan Wu's ear, and said in a low voice.

Many people saw it just now, Chuanwu provided a barrier for Yunqianliu, although Cheng Wanli could still cause heavy damage to Yunqianliu through Chuanwu's light curtain, but Chuanwu was to announce his existence and remind Cheng Wanli, don't forget that the Federation is still watching.

But this operation, many people can't understand it.

"It's going to be a trouble for the academy to die here." Chuan Wu also lowered his voice: "If the most powerful guard dies here, Su will give up opening the door as much as possible." ”

"Okay, I'll take that explanation." "Friend" was watching everything from the sidelines: "But he was 0.3 seconds slower when he said this, and I hope it wasn't an accident." ”

Poof, Sun ruthlessly laughed in his heart.

But Huang Sanshao is not a "friend" after all, and he can be regarded as recognizing this reason.

"Let's go down and have a look." The four of them climbed down the cliff, and Manju hid at the top of the cave, checking for other mechanisms.

A soft glow illuminated the bottom of the cave, and the smell of blood filled the air. Sun ruthlessly saw that the young man who followed Su Qian with the backpack was in a cave, picking up half of Yun Qianliu's severed shoulder, the light blue dress on it was stained with blood, and it was already a piece of rotten meat.

"Take it easy, take it easy, and flow it. It's just skin trauma. Su Duan was still calm, the young man picked up the fallen shoulder and ran quickly, and immediately took out the temporary surgical box from his backpack, and Chuan Wu handed him a brighter light than their surgical lamp beside him.

"No...... Anaesthesia. At this moment, Yun Qianliu, whose eyes were scattered, seemed to hear Su Duan's voice and barely cheered up. She was aware of her injuries, but she also knew that the narcotics would have an effect on her brain.

For those who have gifts, their brains are not allowed to be damaged in the slightest.

"Yes, yes." Su Duan just buried himself in the medicine. Analgesics, coagulants, stitching up wounds, all in one go. In less than five minutes, the huge wound on Yun Qianliu's shoulder had been stitched up, in order to maintain her strength, Su Duan also injected Yun Qianliu with nutrients, she would only feel more pain without anesthesia, but during the whole process, she clenched her teeth and said nothing.

Chuan Wu stood beside him, his hands trembling a little.

After the wound was treated, Yun Qianliu half-sat up and gently stroked the wound with her intact right hand. Lowers the temperature around the wound and also has some analgesic effect.

"I'm fine, you go open the door." Her voice was as calm as ever, with just a subtle tremor.

Su Duan wiped the sweat from his forehead, carefully looked at Yun Qianliu for a while, and confirmed that it was okay, so he stood up decisively, first bowed to Chuanwu, and then ran towards the center of the cave.

The young man with the backpack carefully helped Yun Qianliu up, leaning on the protruding rock, Chuan Wu stepped forward and took the handle, Wu Tiancheng, who was suspended on the screen, frowned, and the muzzle of the drone turned around, looking a little vigilant.

But Chuan Wu unhurriedly held Yun Qianliu's waist and right shoulder, trying to make her more comfortable.

The young man looked at Chuan Wu, his eyes looked very complicated, and finally he took one last look at Yun Qianliu, picked up his backpack and followed Su Qian.

"Thank you." Yun Qianliu whispered.

"You're welcome." Chuanwu walked away expressionlessly, without looking at her more.

There was silence in the cave, and Sun ruthlessly walked down the stone cliff, finally seeing the true appearance of this door.

A door that was embedded in the ground, from a distance, seemed to be just some strange lines on the stone. If it weren't for the guidance of his "friend", he really couldn't see the shallow ditch around him outlining the appearance of the door.

At a depth of five thousand meters, there is a door that opens downward.

Su Duan said just now that this door can only be opened by the academy, so Huang Sanshao was watching not far away. Now that Yun Qianliu is seriously injured, Su Duan only has Wu Tiancheng's mechanical protection, so it can be said that the situation is in the hands of the Federation. What's more, the academy still owes Chuanwu a favor, although the two countries are fighting openly and secretly, but since the wood has been completed, it can only be accepted.

"Is this really a door?" Sun ruthlessly stepped forward and carefully observed the texture of the floor, and the "friend" was recording everything.

"Many years ago, before computers, this door existed." Su Duan squatted on the ground, constantly taking out tools from the backpack behind him, and the floating drone put away the barrel of the gun, and poked out several detectors from it, all of which glowed with a faint blue light. Su Duan continued: "So the door is not opened by a fingerprint iris, but by a password. There are countless mechanisms buried under this door, and when you hit the ground according to a certain pattern, the mechanisms under your feet will be touched in order, and then the door will be opened. ”

It was a light sentence to say, but Su Duan stood up and walked around, the drone being used as a tool to define the distance, outlining the entire range of the door's mechanism.

"If it's just ordinary rocks." Sun Wuru was pushed away by him, and there were some strange fine lines under his feet: "Can you use ......?"

"No, you can't." Su Duan quickly shook his head, he didn't rely on any tools, just his eyes to determine the direction, and the road he walked would not be repeated, as if he was drawing a mysterious circle: "This place is made of gifts, and it is a gift similar to Qatar." ”

"Who is this person? Did you get the password from him? Huang Sanshao on the side was silent for a long time, and finally spoke.

"The password is not in someone's hands." Su Duan shook his head, he didn't want to go deeper into this topic: "There are four people involved in the design of the password, and theoretically, this door will only open if all four people are present. ”

After saying this, Su Duan seemed to have finally found the right direction, raised a half-human-high iron rod, and decisively smashed it down.

A piece of the rock was knocked off his feet, and the sound of vibration echoed through the cavern with a loud sound.

Yun Qianliu and the young man glanced at Su Duan worriedly, and after a few seconds, everyone only heard the soft sound of a small ball falling under their feet, and they breathed a sigh of relief.

"If any of the mechanisms are wrong, we're all going to die." Su Duan stopped Sun Wuru's step, and the drone fluttered on the border and stopped in front of Sun Wuru: "This is a dead code, not a Qatari reasoning problem." ”

"So how do we prove you're right?" Sun asked in a loud voice.

Hearing this, Su Duan didn't explain more, but continued to raise the iron rod, changed his position, and slammed the rock under his feet again.

"The mechanism has been opened, you can only trust me. And, if I were you, I'd be more focused on my own back. Su Duan took a breath and said, "Why are there only three of us?" Because it took a little effort for us to keep some of the enemies behind. According to the calculations, they should ......"

Before the sentence was finished, everyone felt a strangeness.

It was an invisible pressure, and the air seemed to be squeezed by something, making people feel suffocated.

A raging hurricane blew over their heads again. Cheng Wanli's figure appeared on the stone wall, and judging by the situation, he did not escape from this cave.

Because someone more powerful than him appeared outside the cave.

"The air is getting humid." Based on the feedback from the Warframe, the "friend" quickly came to a conclusion.

But it didn't need to be explained, Sun looked up ruthlessly, and on top of the low cliff, water droplets were dripping.

Then the crowd heard the roar of the sea.

By the light of Chuanwu, they saw the black sea appear above their heads, like a dark black carpet, and a curtain of water hung from the top of the cave, sealing their way.

Sun Wuru and the others immediately took out the weapons in their hands, but Su Duan behind him did not raise his head, but was silent and continued to open the mechanism.

"Don't worry, they won't dare ruin this place." He said softly.

As soon as the words fell, two figures slowly appeared from the water. One person was naked, with only a long strip of white cloth surrounding his lower body, revealing his muscular muscles. Holding a trident in one hand, a strip of dark blue satin hangs from his right shoulder, and a gold badge on his shoulder.

The other man held an ancient scepter, and his left forearm had been cut off at some point, hanging from his arm like an old twig. He didn't look young, his gray beard was rarely groomed, and there was a decadent look in his eyes.

But he was half a step forward than the sea god beside him.

"The European Union, unlike the East and the Federation, St. George's Cathedral, the Black Tower, the Round Table, born out of ancient myths and organizations, has to be united in today's situation." Su Quan's calm voice echoed in the cave with the sound of hitting the ground again and again: "Faith makes it easier for them to awaken their gifts, so the gifts based on the thirteen priesthoods are derived from the gods of ancient Greek mythology. Poseidon, the god of the sea, Hades, the god of the underworld, no wonder our people can't stop you. ”

"It seems that you helped us get rid of Qatar." Ignoring Su Duan, Poseidon raised his trident and glanced at everyone, his tone with indescribable contempt.

The sea water surrounding Poseidon did not show a single gap, completely sealing the retreat of Sun Wuru and others. Huang Sanshao raised the rifle in his hand and was quietly moving towards the stone cliff. If things don't go well, he needs to take the Federation out of nowhere.

Because the people sent by the European Union are really strong.

"Little Dean of the Academy, we'll wait for you to open the door." Hades, who was standing next to Poseidon, spoke slowly: "But we are the only ones who can enter." ”

He saw Yun Qianliu lying in the corner of his hand, and then glanced at Cheng Wanli, who was lying on the rock wall and waiting for an opportunity, and finally his eyes fell on Huang Sanshao, who was unscathed.

If there is a real fight, this Federator is the only threat. Huang Sanshao's name is quite loud in this desert, and they can't ignore it.

"Look, Brother Ruthless." Su Duan smiled bitterly, and his voice was raised a few degrees so that everyone could hear it.

"I don't want them to go down, and now we're aiming for the same."