Qin Feng quietly looked at the pool in front of him, and finally paid off his efforts and found out the invisible flaw in the pool.

On the surface, the pool was calm with microwaves, but in fact, the candlelight on the water was reflected, and the oval-shaped mechanism was completely displayed in front of everyone's eyes.

Qin Feng pointed to the mechanism and said, "Look, everyone, there is an open mechanism at the top, and there must be a fire dragon order hidden in this mechanism."

Siyu wiped his sweat and said, "Is it true?

The corners of Liu Feilong's mouth slanted, and he jumped up without saying a word, and his hands tightly dragged the oval mechanism wheel at the top, but unfortunately it was difficult to open it for a while with all his strength.

"By the way, Feilong, how do you feel?" Chen Jinlong asked one after another, "Could it be that this mechanism has any special secret to be opened?"

"Father-in-law, Feilong is really powerless!" After speaking, Liu Feilong turned around and jumped down.

Chen Jinlong then sighed: "We have experienced so many difficulties and obstacles in this cave, and the leader of this alliance can almost conclude that the Fire Dragon Order is inside, but I don't know how to open the mechanism, how should this be good?"

Liu Feilong clasped Chen Jinlong's hand and said, "Father-in-law, don't be discouraged, Feilong will definitely be able to come up with a way to help you obtain the Fire Dragon Order."

As for Qin Feng, he always believed that the key to unlocking the mechanism might be near here.

At this time, a demonic light shone out of the pool, and in the midst of that demonic light, a cyan short dagger struck at it.

The cyan short dagger happened to shoot towards Steward Fang, who was not in the slightest defense, and was shot in the chest by the short dagger, and he immediately fell to the ground and died after spurting out a mouthful of blood.

"Steward Fang, how are you?" Chen Jinlong held Steward Fang's hand and was just about to speak, when another short dagger flew out of the pool, and the short dagger struck directly at Siyu.

Qin Feng shouted, rushed forward hard, and knocked down Siyu, only to see the short dagger stabbed on the stone wall, saving her life in a thrilling way.

Qin Feng's eyes were fixed on Siyu's beautiful face, he hadn't looked at her like that for a long time, and only he knew how much he had missed her.

Qin Feng's desperate rescue of Siyu when she was in danger had also become his instinct, but with Siyu's fiancé Liu Feilong here, he still needed to restrain his every move.

Although Liu Feilong was very dissatisfied when he saw the scene in front of him, he didn't say anything more when he saw that Qin Feng was trying to save Siyu.

"Everyone must be careful, someone has put a hidden weapon here!" Chen Jinlong said cautiously, he gently put down the corpse of Steward Fang, and looked at everything around him.

At this time, a short dagger flew out of the pool and flew towards Qin Feng, Qin Feng reacted quickly, and instantly pulled out the Xianyun Sword and blocked it forward, the short dagger changed direction after being blocked, and shot at the opposite stone wall.

The stone wall that was suddenly shot changed color slightly, and flashed with flashes.

"What's going on?" Qin Feng looked at the stone wall and wondered.

"Kuang" sounded......

At this point, the mechanism at the top emitted a strange sound.

"Look at the top, the mechanism is moving!" Feng Tianxiang shouted, watching the mechanism on the top slowly open, his heart was filled with an inexplicable sense of joy.

"Ha, since the mechanism has been opened, the leader of this alliance will go up first!" Chen Jinlong jumped and jumped into the top mechanism first.

Siyu nodded and said, "Dad has already gone in, so I'll go in later."

Qin Feng looked at the water droplets dripping from the mouth of the mechanism, gently touched the drops with his hand, and said curiously: "Why is the water droplets in the mechanism hot, could it be that there is a dangerous substance entangled in it"?

At this time, there was a loud "bang", and Chen Jinlong was shocked out of the mechanism by an inexplicably powerful force, and the door of the mechanism was slowly closed.

Suddenly, there was an eerie sound under the water, which made people feel creepy.

"What is your purpose here......

"No one can get out of the wind tunnel alive......

"Let's get a good look at the power of the water demons, hahaha......

After the three eerie laughs underwater, the strange green liquid found in the coffin reappeared in front of everyone, and the flashes of green immersed in the entire pool, making the water in the pool extremely terrifying.

After a moment, the strange green liquid in the water condensed together, and instantly turned into a water demon with three sharp mouths and long teeth.

"Young Master Liu, what should we do next?" Feng Tianxiang grabbed Liu Feilong's hand and couldn't make up his mind for a while.

Qin Feng stood up and said, "Look at me." He immediately pulled out the Immortal Cloud Sword and prepared to use the Immortal Cloud Sword Technique to break the enemy.

At this time, Chen Jinlong stood in front of Qin Feng, in his opinion, the water demon did not have much power, it was just a trick created by some people to scare people.

Chen Jinlong's hands were put together into a word, and the true qi in his palms quickly gathered along with the circulation of the eight veins of the Qi meridian in his body.

Then his eyes widened and he shouted: "Bloodthirsty clutches."

Three palm prints quickly emanated from his palm, directly hitting the chest of the three water demons in front of him, and then a rumbling sound rang out all over the world.

The three water demons were directly hit beyond recognition by this powerful palm, and they turned into a puddle of green liquid and sank into the pool.

Now that I think about it, it seems that it is quite easy to deal with these water demons, and it is not a problem for several people to join forces to deal with them.

A moment later, the eerie voice sounded again.

"Do you think you've defeated the water demons, no, the water demons are forever invincible......

"Hurry up and be reborn, undead water demons......

In an instant, the three water demons that had been immersed in the pool revived again, and this time the water demons were now full of energy and even more powerful after being cursed by the legendary General Meng Tian.

"Let me do it this time, Master Chen!" Qin Feng raised the Immortal Cloud Sword and aimed the blade of the Immortal Cloud Sword at the Water Demon.

The water demon in front of him has powerful energy, and the miasma in the Wind Cave has deeply affected everyone's martial arts.

Qin Feng looked at the cautious expressions of the people beside him, and immediately knew that everyone had a trace of fear for the existence of the water demon that had already grown, and he actually had no bottom in his heart, but if he didn't defeat the water demon, everyone would die, and he could only go out to fight.

Qin Feng shouted: "The sixth form of the Immortal Cloud Sword Technique, the ethereal sword qi."

The Immortal Cloud Sword flew up into the air and spun back and forth, a pure white sword light emitted from the blade of the sword, and then countless sword qi in the sword instantly launched downward chaotically.

I saw that thousands of sword qi were shooting towards the water demon chaos, and soon the water demon's figure was shot out of thousands of dense holes, and Qin Feng's superb immortal cloud sword technique temporarily controlled the water demon in the pool waters.

If you want to know the story of the next chapter, please pay attention to Chapter 16 of the Legend of the Sword of Xianyun Volume 2 "Exploring the Wind Cave (5)"